Top Picks

The Evektor Harmony is a next-generation model following its SportStar, which will forever hold the title of the first special LSA accepted by the FAA in April 2005. Flight Design’s CT was accepted on the same day.

Being first often conveys some advantages, but in an industry where new ideas often emerge, a successful producer cannot long rest on its past achievements. Based in an aviation-rich area of the Czech Republic, Evektor steadily upgraded SportStar through a series of alterations. Later, the company introduced Harmony with added sophistication.

The Harmony uses a more advanced compound wing—the leading edge does not form a straight line—to bring performance to the top of the category (restricted by present regulation, which may change with a new rule known as MOSAIC, or Modernization of Special Airworthiness Certificates). Pilots who fly a Harmony say it feels like a legacy GA airplane.

Evektor Harmony: 

• 120 knot cruise
• 615-pound useful load
• 46-inch-wide cabin
• 700 nm range

The Jabiru J-230D, hailing from Australia, is the result of years of development, beginning long before LSA came along. When FAA’s rule hit in 2004, the Down Under designer and manufacturer was quick to adapt its kit products to the new market.

J-230D resembles the company’s J-400, a four-seater. That many seats aren’t permitted on an LSA, so out they came, leaving an aft interior bigger than a Cessna 150. A third door sized for people brings the easiest luggage area loading among LSA, so taking along your pet is easily accomplished.

• READ MORE: Bargain Buys on AircraftForSale: 1952 Cessna 170B

Jabiru is a rare airframe builder that also makes its own engine. When you hear the word “Jabiru” (a large bird), you need to think airplane and powerplant, though the engines are also used on other airframes. A J-230D with the 6-cylinder Jabiru 3300 can readily hit the top speed among LSA.

Jabiru J-230D: 

• 120 knot cruise
• 507-pound useful load
• 45-inch-wide cabin
• 675 nm range

The Texas Aircraft Colt relies on the great success of a predecessor Brazilian design, but the Colt is all-American. One of the newer aircraft to the LSA fleet in the U.S., developers had the advantage of seeing what pilots were buying…and what they were requesting.

With its conventional yoke control, the Colt breaks a familiar mold in LSA, an overwhelming majority of which use joysticks in various forms. A refined aircraft, Colt is beautifully appointed inside and out, attracting pilots seeking a legacy GA airplane look in a ground-up-new design that can be operated by a sport pilot or higher-certificated pilot exercising the no-medical privilege of LSA.

• READ MORE: Don’t Forget Your Hangar Maintenance

Built entirely in Hondo, Texas, with solid local support, the Colt joins the best of an experienced Brazilian aircraft designer with American know-how and airplane building capability right here in the U.S.

Texas Aircraft Colt: 

• 118 knot max cruise
• 469-pound useful load
• 44-inch-wide cabin
• 800 nm range

Seaplane LSAs

Seaplanes quickly earn a special place in some aviators’ hearts because of the unique ability to land on water and for the versatility that amphibious gear affords. FAA recognized this interest and allowed 110 pounds more gross weight for qualifying seaplanes, and it also permitted amphibious gear. With a water bird, you have vastly more places to make a landing, whether for a pleasant visit or an emergency.

Vickers Aircraft closely observed American brand Icon after the California designer made a big splash with its A5 LSA seaplane. New Zealand-based Vickers saw an opportunity to achieve even more with its Wave.

Engineers took a different approach to creating the Wave. Using modern CAD methods and software similar to what Boeing or Lockheed practice, Vickers worked for years before unveiling a product, but when they did, it flew “right out of the box.” The company remains in testing as it works toward FAA acceptance but believes it can swiftly move to manufacturing because of the detailed preparation work. Indeed, elements are already being produced.

The Wave first tempted buyers with prices substantially below Icon’s eye-watering $375,000, although continued improvements and the latest engine from Rotax have pushed up its costs. Wave is an intriguing new amphibian loaded with special features and boasting a large interior complete with sliding doors.

Vickers Wave: 

• 120 knot max cruise
• 650-pound useful load
• 53-inch-wide cabin
• 1,850-pound max gross weight (via granted FAA exemption)

Scoda Aeronautica’s Super Petrel started its life in France. It was much different before the team at Edra, now Scoda Aeronautica, took over in Brazil. Here’s another seaplane entry from the South American nation that is big in aviation. The Super Petrel sets itself apart from all others with its biwing construction. You may not think that’s logical in the modern world, but Super Petrel is a highly efficient aircraft. Plenty of wing area helps it leave the water faster.

The shorter the water run, the less strain on an airframe. LSA seaplanes are masterful at this task, jumping off the water in a few seconds. Higher power to weight helps, but Scoda wanted to go even further.

• READ MORE: This Incredible Plane: The Convair F2Y Sea Dart

Scoda’s XP designation for the Super Petrel means extra performance, but you also get more airplane. The airframe was extended by 10 inches, bringing with it a bounty of benefits, including more luggage area. With Rotax’s potent 141 hp 915iS engine atop the center of gravity, the Super Petrel will leap out of the water with great energy.

Scoda Petrel XP: 

• 110 knot cruise
• 570-pound useful load
• 46-inch-wide cabin
• 330-foot water takeoff

Special Appeal

We like different cars, houses, and movies. We like specialized aircraft as well. These three serve different purposes. One is a highly refined “Cub-like” design from Europe. Another is one of the new batch of high-wing LSA aimed at the coming MOSAIC regulations. The third is another brand-new design that takes performance to the edge of what the FAA may allow under the new rule.

Zlin’s Norden is what some call a “Cub-like,” in that it somewhat resembles the iconic Piper Cub. It could hardly be more different despite its familiar fuselage shape and planform. Norden fairly bristles with features and refinements.

The Norden is a STOL performer with aluminum-structure wings equipped with electrically controlled leading-edge slats. It has been designed and tested for short-field and off-runway capabilities. While this new model gained FAA acceptance in early 2022, the Norden follows several other models, each building on the previous.

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The Norden flew excellently with 100 hp, because of its relatively low weight. Now fitted with the 141 hp Rotax 915iS, the airplane wants to jump into the air at the slightest encouragement from its pilot. 

A wide door allows easier access to both tandem seats. Norden is well equipped with modern avionics, so while you might fly it in unprepared areas, you’ll be fully prepared with information on big bright screens.

Zlin Norden: 

• 118 knot max cruise
• 518-pound useful load
• 45-degree Fowler flaps
• 800 nm range

The Airplane Factory’s Sling HW, or High Wing, is an all-new design clearly aimed at FAA’s coming MOSAIC regulation. A quick glance at the specifications below illustrates that Sling HW is well outside the current regulation for LSA. That’s OK for now. It can start with a kit or import a few aircraft in the experimental exhibition category.

Numbers are bigger than for a present-day LSA, and that’s great if you seek extra capability. Be prepared to pay for it. Most MOSAIC LSA unveiled to date are often priced well into the $200,000s, and several exceed $300,000. Still, that’s much less than a comparable legacy GA aircraft, and the Sling HW is big, comfortable, and well-equipped. A sleek composite exterior helps it outperform comparable models. 

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These MOSAIC LSA or mLSA are going to greatly expand the LSA range, and Sling producer TAF has long been an innovator. It is also supremely confident in its designs and loves to demonstrate that by literally flying a new design all the way around the world. The Sling has done so several times.

The Aircraft Factory Sling HW: 

• 142 knot max cruise
• 1,000-pound useful load
• four-seater
• 830 nm range

TL Ultralight’s Sparker is the newest from the well-established Czech producer. The company’s name refers to a European term for an aircraft type smaller and lighter than light sport aircraft. Yet the Sparker is ready for the newest FAA regulation basis even before it’s released.

The Sparker follows a tandem design called “Stream” that introduces ideas carried into it. One big leap forward—especially when the airframe is propelled by Rotax 141 hp 915iS engine—is cruise speed. At 170 knots, the Sparker becomes competitive with legacy aircraft like Cirrus’ SR20 at a fraction of the price.

• READ MORE: Bargain Buys on AircraftForSale: 1979 Cessna Skylane 182RG

Fast for cross-country flying, the Sparker boasts a generous cabin and spacious luggage area, easily accessed through a door on the pilot’s side. The panel also supports the pilot with three Garmin G3X touch screens. Deluxe throughout and handsomely built, the Sparker is ready for Mosaic. The first models in the U.S. will be certificated as experimental exhibition.

TL Ultralight Sparker: 

• 170 knot max cruise
• 548-pound useful load
• 49-inch-wide cabin
• 750 nm range

Affordable

Affordability is critical for many. Those with larger budgets can choose from many grand choices, but that leaves out too many pilots—or, more important, perhaps, would-be pilots. The fantastic news is that despite high inflation and other challenges, low-cost aircraft are available with diverse choices.

Aerotrek’s A240 has been so consistently popular that deliveries stretch out several months. Although worth the wait, impatient buyers enjoy a growing supply of used Aerotrek models, represented since the beginning of LSA by Rob Rollison.

The Kitfox is a well-known design that evolved from the earlier Avid Flyer, as did the Aerotrek. A resemblance is easily seen, but the designs have differentiated over many years of manufacturing (the pioneering Avid Flyer predates LSA by many years). 

In the Czech Republic, Aeropro has been steadily producing aircraft since 1990 and can now boast more than 650 aircraft flying around the world with the U.S. as a significant market. Aeropro chose not to grow sharply at early demand, instead keeping a calm hand on the throttle. As a result, the company built an experienced workforce with low turnover fabricating aircraft in a simple yet highly professional manner. Loaded with qualities, such as folding wings, and with sprightly performance, Aerotrek boasts a reasonably modest price tag.

Aeropro A240: 

• 112 knot max cruise
• 570-pound useful load
• 44-inch-wide cabin
• 525 nm range

The Orlican M-8 Eagle is an airplane that looks familiar yet isn’t quite what you expect. As soon as I explain that it’s an 80 percent-scale Cessna Skylane, some will recognize it immediately. Overall, it’s about half the plane: half the seats, half the useful load, and half the weight. However, it’s also one-third the price, comparing a M-8 Eagle to a new 182.

Orlican is unknown to most Americans, but the company has been in business for 60 years and does high-caliber work for major aircraft manufacturers. The principal designer created a similar aircraft for another company but left to join the much larger Orlican to see his Eagle to market.

Flying the machine shows further differences. A Skylane flies as a large luxury car drives, a bit ponderously compared to the far more responsive Eagle. Handling is sprightly without touchiness, a welcome combination. A composite exterior helps Eagle reach nearly the LSA speed limit.

Orlican M-8 Eagle: 

• 118 knot max cruise
• 592-pound useful load
• 46-inch-wide cabin
• 650 nm range

The Merlin Lite is a single-seater, one of only two in this article. The Merlin Lite can qualify as a Part 103 ultralight vehicle and take advantage of the least regulated sector in all of aviation. The entire rule can be printed on both sides of a single standard piece of paper. No pilot certificate is required, nor is a medical, or even N-numbers. Some say this is freedom in aviation.

However, pilots who believe they know Part 103 ultralights conjure an image of a super simple “tube-and-rag” aircraft, where the pilot sits out in the open flying 35 mph…not that we should find anything the least bit wrong with that. Whatever your Part 103 impression, the Merlin Lite will make you think differently.

Here’s an all-metal, fully enclosed, well-equipped aircraft that you can acquire for less than the average price of a new car in 2023. While a single-seater may not fit everyone’s needs, airplanes are commonly flown solo, so why pay for what you rarely use?

Merlin Lite: 

• 55-knot cruise
• on floats or motorglider
• all-metal
• least regulation/lowest cost

Kit-Built

Building your own aircraft is much more than saving a buck. For most, it is a learning experience, use of craftsmanship, or simply an absorbing hobby. When you’re done assembling your own airplane, you will know it in a way few pilots know their airplanes. You can also have precisely what you want, and you can change it anytime you wish.

Lockwood Aircraft’s AirCam is no LSA, but it might qualify as a MOSAIC LSA. Meanwhile, the AirCam has been such a hit that 200 have been built as kits. An AirCam looks somewhat unorthodox with its twin aft-mounted Rotax engines on a half-open-cockpit design, but you need to know why it looks this way.

The AirCam was custom-designed and built for one job: taking National Geographic-grade cover story photos of Namibian jungles and wildlife in Africa. The country’s terrain is utterly unforgiving. Clearings are few and small. The photographer, seated up front for photo missions, needs huge visibility and no obstructions. Plus, they wish to fly at the speed of nature–that is, slowly. An AirCam accomplishes all this like it was designed for it…because it was.

Yet pilots have discovered the AirCam offers flight qualities and versatility unmatched in any other aircraft, and that has created a growing group of AirCam enthusiasts. Some fly on floats, in some cases with three tandem seats. 

Lockwood AirCam: 

• climb on one engine
• 800-pound useful load (Gen 3), 
• loiter at 30 knots
• 6-hour endurance

Composite FX’s XET is perhaps the most unusual aircraft in this selection, but for some it may be completely mesmerizing. XET is the high end of a line of single-place helicopters, the smallest of which (XEL model) can qualify as a Part 103 ultralight needing no pilot certificate. Hundreds are flying successfully, a tribute to the original Canadian design by a non-helicopter pilot.

Today, the XET is expertly built by Composite FX in northern Florida. The company has vast experience in composites, and the owner is a helicopter fan. The linkup worked well, and today the company has a steady enterprise with a loyal following.

• READ MORE: Bargain Buys on AircraftForSale: 1965 American Champion Citabria

The “T” in XET stands for turbine. Composite FX’s engine shop modifies T62-T2A Solar Turbine engines, often used as an auxiliary power unit, and they produce a steady 95 hp. In the hands of skilled helicopter pilots, performance on the XET is impressive. Kit-built, the XET can get airborne for less than $100,000. That’s amazing.

Composite FX XET: 

• 70 knot cruise
• 400-pound useful load
• 10.5 mph fuel burn
• 1.9-hour endurance

CGS Aviation’s Hawk is for fun. Trying to identify a work purpose would completely shoot down its charm. This article started with lines about elevating yourself and perhaps finding joy in the air. Of all the aircraft in this piece, Hawk may be most likely to put a smile on your face.

All aircraft here are top choices. Depending on your interest, these machines are capable of displaying impressive performance. The Hawk is a far simpler proposition. Designed in the early 1980s with more than 2,500 flying, it exhibits easy handling, stable flying, economic purchase and operation, low maintenance, and modest cost. What’s not to like?

• READ MORE: Bargain Buys on AircraftForSale: 1979 Beechcraft Skipper

The Hawk is versatile, available as a Part 103 ultralight (through a related company), a kit aircraft, or a fully built special LSA, so you don’t have to build. The best proof you can find—ask any owner what he likes about his Hawk and allow plenty of time for that conversation.

Hawk Arrow II:

• 70 knot max cruise
• 550-pound useful load 
• tricycle or tailwheel
• 300-hour build time (fully built available)

You have many more choices than those portrayed above. This was a broad and varied sampling, but it was only a narrow view of the affordable aviation field. To offer a sampling of the 158 aircraft the FAA has accepted as special (fully built) light sport aircraft, plus more than 100 kit-built models, I’ve divided the 15 subject aircraft into five categories. 

• READ MORE: Bargain Buys on AircraftForSale: 1959 Piper PA-22-150

These 15 aircraft are good representatives but between them account for just 6 percent of the models available. Buyers enjoy many diverse choices, one of which might be perfect. I encourage you to explore more fully at ByDanJohnson.com (to become AffordableAviation.com over the next few months), now a member of the FLYING Media Group family.

Editor’s Note: This story originally appeared in the September 2023 issue of Plane & Pilot magazine. You can subscribe here.

The post Top Picks in Today’s Light Sport Aircraft Market appeared first on Plane & Pilot Magazine.

On three separate visits to Rotax, I was able to attend one of their Fly-in events, plus a special visit just for aviation journalists.

Beautiful and inviting as Wels is, this is not an easy visit for folks from the company’s far-flung customer base in nearly every country on Earth. So, in addition to inviting the world to their headquarters event, Rotax is going abroad.

Get ready for Rotax’s World Tour 2024

The Biggest goes Bigger

BRP-Rotax is the Austrian subsidiary of BRP Inc., “a leader in the development and production of propulsion systems for the recreational and power sports markets,” according to the company.

Founded in 1920, BRP-Rotax builds innovative Rotax four-stroke and two-stroke high-performance engines used in products such as Ski-Doo and Lynx snowmobiles, Sea-Doo personal watercraft, Can-Am onroad and offroad vehicles, as well as for karts and sport planes. More than 1,700 employees work in Gunskirchen with a smaller, separately-quartered group focused exclusively on aircraft engines (considered a premiere job within the enormous facility).

Headquartered in Quebec, Canada, BRP has annual sales of CA $10 billion from over 130 countries and a global workforce of close to 23,000.

In the light aviation community, the Rotax name dominates with more than 75 percent of the market. Rotax works directly through a network of national distributors, which in turn serve more than 250 original equipment manufacturers (OEMs)… or, simply, aircraft manufacturers to you and me.

If it’s light and flies, odds are high it is powered by a Rotax engine.

• READ MORE: CubCrafters Votes for New Rotax Powerplant

Given its globe-spanning reach, the company’s World Tour 2024 will bring the company directly to customers and businessmen alike. Read below what each of the locations has to offer.

Rotax announced from Gunskirchen, Austria on February 6, “The Rotax Fly-In event, which in the past exclusively took place in Wels, Austria, will be rolled out internationally, as announced last August. Brazil was the first stop of the Rotax Fly-In world tour, reflecting the high interest in BRP events far beyond Europe, with almost 200 aviation enthusiasts in attendance.”

Rotax’s Fly-In World Tour “serves as a platform for all aviation enthusiasts and curious minds to celebrate the aviation community, discover new developments, and put things to the test.,” the company wrote. “In other words, the Rotax Fly-In World Tour is a new international aviation festival. Similar to the Rotax Fly-In in Austria, all events are designed to be informative and entertaining, maintaining the quality standards of BRP-Rotax. The events will be organized and hosted by the independent distribution and service partner network.” 

“Being able to announce such an impressive lineup in the first year highlights once again the commitment of our network partners. This event series is exactly what our customers have been asking for,” said Peter Oelsinger, general manager, BRP Rotax.

Welcome from Each Location

Rotax Fly-In Australia

April 12-14

Location: Parkes Airport, Parkes (NSW 2870), Australia

Organizer: Bertflood Imports Pty, Ltd.

“Explore the World of Rotax Aircraft in a friendly and informal environment at the Fly-In 2024 at Parkes Airport in NSW. See the latest Rotax engines and chat with like-minded pilots and flight enthusiasts from Australia and all over the world. Visit the aircraft demonstration area and see the latest new aircraft. Listen to expert speakers and get great tips on engine maintenance. Rotax has provided a fantastic program with exciting activities and catering. Don’t miss out–come and join us!”

Rotax Fly-In Austria

August 23-24

Location: Weiße Möwe Wels (LOLW), Austria

Organizer: BRP-Rotax GmbH & Co KG

“Discover the world of Rotax Aircraft in a casual atmosphere at the Fly-In 2024 in Wels. Chat and share your experiences with like-minded pilots and flight enthusiasts from all over the world. Rotax has planned a program with exciting activities and catering. Don’t miss it!” This beautiful town in Austria is also near the Rotax factory; if tours are offered, by all means, go. —DJ

Rotax Fly-In Canada

September 7

Location: Vernon – Rotech Motor Ltd. (CYVK), BC Canada

Organizer: Rotech Motor Ltd.

“The Rotax Fly-In World Tour is set to visit Canada in a very big way. Vernon, B.C., Canada, is home to the world’s first Rotax aircraft engine distributor—now with a flourishing community of Rotax pilots. Don’t miss this chance to visit such a beautiful region of The Great White North with like-minded aviators.”

Rotax Fly-In Argentina

October 26-27

Location: Aeroclub La Cumbre (SACC), Argentina

Organizer: Ultralight SRL

“Beautiful Argentina has yet another attraction to see. La Cumbre, near the city of Cordoba, is one of those destinations not to be missed. La Cumbre, meaning ‘the peak,’ is sure to be one of the peaks of 2024. This World Tour event will be filled with fun, community, food, and flying, of course!”

The post Rotax Aircraft Engines Fly-In World Tour 2024 appeared first on Plane & Pilot Magazine.

While it’s true recreational aviation is not the cheapest activity you could enjoy, neither is flying only for folks with thick wallets. If you keep an open mind, some aircraft are likely to fit your budget.

Pilots who fly for enjoyment—aerial sightseeing, short cross-country trips, $100 hamburger fly-outs, and more—can acquire affordable aircraft if they are willing to look a little further.

Taking a survey of the light sport aircraft and/or experimental segments of the market, I offer seven suggestions. I provide a range of aircraft types, but each that is discussed is only one of the numerous others of a similar type available in the light aviation fleet. The choices you have are truly quite amazing. Let’s take a look.

SkyReach BushCat by AeroSport

With operations in Wisconsin and Florida, AeroSport has for many years represented South Africa’s BushCat from SkyReach, one of the most affordable airplanes in the entire LSA fleet.

Base priced at below $100,000, the BushCat adds value through its versatility. The BushCat can be bought ready to fly, as a kit, as a tri-gear or taildragger, on floats or not. It is roomier inside than it may appear. At 52 inches, the BushCat has one of the broadest cabins among all LSA. For comparison, the ubiquitous Cessna 172 has a 39.5-inch-wide cabin.

The Bushcat’s tough and light Dacron-Trilam fabric covered aircraft—needing no paint, which reduces added weight—offers a generous payload and a fuel load (24.8 gallons) good for six hours of flying. Additional features include a center joystick, dual rudder pedals, and unique dual throttles at the end of each outside armrest that fold up out of your way to ease entry and exit.

The BushCat was formerly known as the Cheetah from Rainbow Aircraft. When SkyReach took over manufacturing and professionalized the organization, it rebranded the aircraft as the BushCat. It also made a series of positive improvements to an airplane that flew well, which SkyReach has continuously upgraded and improved ever since.

AeroSport represents the BushCat from two geographically desirable locations in the U.S. Run by Daniela and Jeremy Knoll, the company’s home base is in northern Illinois in Wonder Lake, making it almost a neighbor of the Experimental Aircraft Association about 140 miles to the north in Oshkosh, Wisconsin. AeroSport’s hanger and maintenance facility is located at Galt Airport (10C).

More recently, AeroSport and its partners purchased a large hangar and established a sales, service, and maintenance facility at the DeLand Municipal Airport (KDED) in central Florida. Branching out to a climate that works year-round, the Knolls made a major facility investment and hired Troy Scholte to be their on-site director of maintenance in DeLand.
Scholte provides full manufacturer services for all BushCat aircraft models, but he can also work on conventional (standard category/Part 23) aircraft using his A&P/IA credentials.

If the BushCat doesn’t meet your needs, AeroSport is also a dealer for TL Sport Aircraft and TAF Sling models, and each of these well-established companies offer several models.

Flight Design CTLS by Airtime

“Flight Design is pleased to announce the availability of the (Rotax) 914T option for the CTLS GT 2020,” the German company told journalists amid the COVID-19 pandemic. This also came as the newer, more powerful Rotax 915iS was about to be introduced. Today, that creates an opportunity for some buyers.

The CT-series is the most successful model among all 158 special light sport aircraft (SLSAs) the FAA has accepted. More than 400 are flying around the U.S. Many of these are in excellent shape with fairly low hours, making them possibilities for a pilot who wants top of the line at less-than-new retail.

While the company has been focused on its new F-series, the CTLS remains in production and is actively being sold. The popular model fits regulations in many countries. Another producer, Taiwan-based AeroJones Aviation, builds the model for the Asia-Pacific market. It added another 50 aircraft to the fleet.

The CTLS is well known for its spacious 49-inch-wide interior, huge visibility with no side struts to block your view, sprightly top-of-the-category performance, and tremendous range. CTLS carries 35 gallons of fuel, letting it run nearly 1,000 sm (869 nm) nonstop. With these characteristics, CTLS makes a great country flying machine. As proof, several models have been flown all around the world.

“The design team did a beautiful job integrating the Rotax 914 with the turbocharger and intercooler into the new longer cowling of the CTLS GT 2020,” said company leader Daniel Guenther.

One visual clue of the potent engine is a large NACA inlet. Rotax’s 914 Turbo engine produces 115 hp for a limited time and helps the CTLS operate to higher altitudes and from higher elevation fields.

“CTLS GT is a thoroughly modern aircraft that can reach 140 knots (ktas at altitude) and can climb at better than 2,000 feet per minute,” Guenther said.

With the addition of the Rotax 914T option, the long-running CTLS extends its range again. Numerous other used models are available in America and around the globe powered by the carbureted Rotax 912 and the fuel injected 912iS.

Arion Lightning

Perhaps you’ve noticed that U.S. companies often offer aircraft kits while their European counterparts lean toward fully built aircraft. These two manufacturing activities require very different capabilities.

The Europeans had regulations that encouraged fully built aircraft, while those in the U.S. were restricted by expensive regulations. Thanks to work by EAA over many years, kit building filled the gap. U.S. companies became good at offering kits and supporting builders. One such company emerged when light sport aircraft burst on the scene more than 20 years ago.

Arion Aircraft, based in Shelbyville, Tennessee, offers a U.S.-owned, designed, built, and supported line of aircraft assembled mostly from U.S.-sourced components. At a time when many fine light sport aircraft come from overseas, some U.S. pilots prefer to deal with a company in their own country, in English, and in U.S. currency.

Pilots were captivated by the airplane’s graceful lines and speedy performance. Arion’s credibility was secured after the producer underwent one of the FAA’s intensive audits—six officials scoured the design and facilities for three full days. Led by owner Nick Otterback, Arion completed this exercise successfully, proving its design integrity and manufacturing quality.
New or used, Lightning LSAs are commonly powered by the Jabiru 3300 6-cylinder, 120 hp engine, which gives the model thrilling performance. Yet some pilots want a different engine or other changes, and Arion can accommodate them by offering kits.

Some Lightning builders elect the UL Power engines, and Arion has demonstrated a Lightning with a Lycoming O-320 at 160 hp. When it does not need to obey the LSA rule’s 120-knot speed limit, the Lightning can blaze along at speeds approaching 200 mph. Nonetheless, it stalls at 45 knots clean.

Handling is crisp and clean while not being touchy, and a pilot can land it without special skills.

A new Lightning can top $150,000, but used models can save a large percentage of the original price. Alternatively, you can opt for a standard kit and build it in as small a space as a one-car garage, taking about 500 hours for the average builder.

With engine, propeller, interior, paint, and instruments on top of the kit price, you could get airborne for less than $100,000.

Aero Adventure Aventura

Lots of pilots love the idea of seaplanes…their purchase cost, not so much. Amphibious floats are surprisingly costly. Fitted to a Cessna 210, the float installation and approval alone will cost more than an entire LSA seaplane. On the other hand, the 210 can carry much more, but you see the contrast.

As enjoyable as seaplanes may be, they commonly represent a high acquisition cost with extra maintenance needed. One Florida company offers a vastly more affordable alternative.

Aero Adventure is now a key partner in Aero Affinity, a new organization at the DeLand, Florida, airport, home to several other light aircraft companies about 30 miles inland from the Atlantic coast. Aero Affinity offers a variety of aircraft for most needs and budgets—new and used, kit or fully built. It will also service all of them making a convenient one-stop shop.

Seaplanes are uniquely enjoyable, offering far more places to land than any wheeled aircraft, and usually provide a low-altitude view many pilots only see during takeoff and landing. Given landable bodies of water far outnumber airports, seaplanes even include a safety premium.

If I’ve convinced you seaplanes are desirable but expensive, how much does an Aventura II kit-built aircraft cost when a typical owner completes the building job? The answer in late 2022 was less than $60,000, though we’re all aware prices have been rising rapidly in all areas, so you’ll want to check the current cost. Owner build time is only in the area of 250 hours, depending on your skills and work practices.

What if you don’t want to build? Extending its capabilities, Aero Adventure won SLSA acceptance from the FAA, so it can now offer a fully built SLSA model base priced around $125,000 (please check for the latest quote), which must be regarded as a bargain in ready-to-fly seaplanes.

In business for more than 20 years, Aero Adventure is led by Alex Rolinski, a former banker with an A&P certificate and an energetic young team in DeLand. Aero Adventure can boast some 200 Aventura models built, a conservative estimate since kit builders are not required to report progress to the manufacturer. Adding predecessors like the original Buccaneer, the fleet approaches 1,000 aircraft, showing the appeal of this affordable design.

Zenith CH-750

Readers know off-road vehicles but how about “off-airport” flying machines? Even if you don’t use that term, you may know one of the favorite aircraft that appeals to so-called backcountry pilots. I refer to Zenith Aircraft’s best-selling CH-750.
Many refer to it as the “Sky Jeep.” One glance at an example explains the term of affection.

Evolved over the years from the inventive mind of the late Chris Heintz, the CH-750 has a long and successful history with hundreds of delighted owners. Nearly all were built with its kit, an activity the Mexico, Missouri, company supports wonderfully well. Today, Zenith is professionally run by one of Heintz’s three sons, Sebastien Heintz, the company’s leader for more than 30 years.

Upgraded in 2008, the CH-701 got a bigger, wider, more refined-looking sibling, the CH-750. Though it visually resembles the CH-701, the 750 stands 2 inches taller and is 11 inches longer with a 2-foot-9-inch greater wingspan, bumping wing area to 144 square feet from 122 on the CH-701. Weight also rose to the LSA limit of 1,320 pounds. Since then, the company has continued to tweak and upgrade its line.

Along with Van’s Aircraft of the RV-series fame, Zenith is among the most prolific kit providers, leading the light aviation segment year after year. One way it has kept the energy is by supporting a variety of engines so pilots can have their preference. Choices have become increasingly powerful.

Takeoff in a CH-750 remains swift with its high-lift slotted wing. Even a more heavily loaded CH-750 can clear the deck in 100 feet or so. Center-stick handling is light and easy, a characteristic you find on all of Chris Heintz’s easy-to-build designs.

Zenith has found a ready market with lots of buyers for its CH-701 or CH-750 models. As STOL (short takeoff and landing) models, Sky Jeeps aren’t built for speed. For pilots who prefer a higher cruise speed to travel cross country, Zenith introduced the Cruzer a few years back. It dispenses with the slotted wings and fat tires. Fitting wheelpants and using only a single-wing strut and a cleaner wing, Cruzer adds 10 knots, yet it can still manage a very short takeoff and landing and retains the easy flying qualities of Sky Jeep.

Unfinished kit projects or a supply of used models offer purchase choices to budget buyers.

Alternative Aircraft

A trio of aircraft tick the box for great less-well-known options outside of traditional airplanes for the pilot seeking an affordable flight experience. They include:

• Gyro Technique VX-1 Gyroplane kit

• Evolution Revo or Revolt Weight Shift

Gyro Technique VX-1 Gyroplane

All of the aircraft we’ve discussed so far are conventional fixed-wing, three-axis aircraft, but traditional airplanes only represent part of the magic. A broad group of nonconventional, non-fixed-wing aircraft also populate the LSA space. One of the most popular is the gyroplane.

Some people still say “Gyrocopter,” but that is a brand name from Bensen. Over the past 15 years, European designers took early blueprints and developed the category into some very impressive rotary-winged flying machines. They also improved flight characteristics and made modern gyroplanes easier to fly. Gyroplanes distinguish themselves from nearly all light fixed-wing aircraft by flying well in windy conditions.

Along with the push to build ever-slicker models, the gyroplane industry dedicated itself almost exclusively to two-seat aircraft. Some have added side-by-side seating to tandem. Not everybody needs two seats.

Older U.S.-built gyroplanes such as the Bensen Gyrocopter were single-seaters. Maybe that was best then, when stability was different than today. However, as modern gyroplanes returned to popularity in the segment, single-seaters started a modest revival.

I discovered Gyro Technic’s VX1 at the Midwest LSA Expo in Mount Vernon, Illinois. Developer and machine shop business owner Denis Schoemaker has created a thoroughly modern gyroplane with all modern advances but in single-seat form.

Buyers often say they want a second seat for a friend or their spouse, yet more often than not, these aircraft are flown solo. A single-seat aircraft has some advantages, and pilots can merely enjoy themselves without having to assure their passenger is comfortable. Single-seaters can also cost less, partly because they don’t need as much engine.

Combine these attributes with some of the finest, beautifully accented machine work you’ll ever see, and Gyro Technic truly has something.

Evolution Revo or Revolt

If you’ve ever checked out trikes, also called weight shift control aircraft (FAA’s preferred term for the type), you may already understand the joy of highly simplified control input and great portability at much less cost than fixed-wing aircraft.

Some people think of a (weight shift) trike as a motorcycle of the air. The analogy isn’t perfect, but let’s go with it. Have you ever closely examined a modern motorcycle? Many have become metallic works of art—with price tags to match.

Even veteran cyclists may want to give a close look at a stunning entry from Evolution Trikes called Revo. If you have any interest in trikes, Revo is definitely one you must check out closely to fully appreciate its depth of innovation. In every detail of its construction, Revo is highly impressive. Prices start below $100,000 for the top-of-the-line model. Evolution also offers Revolt (or RevoLT), Rev X, and Rev, the latter a Part 103 entry. New prices start at less than $20,000.

Run by trike pilot extraordinaire Larry Mednick and his wife, Amy (also a trike pilot and instructor), Evolution is a central Florida company located at Zephyrhills Municipal Airport (KZPH), not far from Tampa. With an all-American design and production, Evolution Trikes can provide U.S.-based customer service.

Revo and its siblings are highly evolved creations in the weight shift world. If you take a close look at any Evolution machine, you’ll uncover some of the detailed thinking that went into these best-of-breed flying machines.

Our Take

Let me repeat: You have many more choices than those portrayed here. This was a good, varied sampling, but it was only a rather narrow glimpse into the affordable aviation field.

Please visit ByDanJohnson.com, where you can search for written articles or video links to nearly every light aircraft that might be called affordable. In the next few months, ByDanJohnson.com will transition to AffordableAviation.com.

Editor’s note: This story originally appeared in the August 2023 issue of Plane & Pilot magazine. 

The post The Practical Magic of Economical Buys appeared first on Plane & Pilot Magazine.

Me too.

I look forward to more reporting on aircraft. Nonetheless…

MOSAIC has given us an inside look at how the FAA works. Many improvements resulted when the industry worked in harmony with government officials. Nonetheless, careful study found areas of concern in the NPRM. Recent articles in other publications hit essentially the same points as I did in my talk. Those points were partly my thinking, but I also relied on other experts to whom I had posed a variety of questions.

Still, some of the best commentary has come from non-experts—regular pilots who were concerned about a certain part of the NPRM and explored it thoroughly. With this in mind, I was keen to hear from my audiences at the Midwest LSA Expo 2023.

• READ MORE: The MOSAIC Comment Window Is Half Gone

What follows represents my distillation of a number of questions that were asked in lengthy Q&A sessions following the two presentations. Several conversations developed between people in the audience, and therefore asking you to listen to all of that would not be engaging. I attempted to faithfully reproduce those questions and comments, and my responses, below.

Aircraft Descriptions

If my LSA has been restricted to 1,320 pounds to meet current regulation, will a pathway exist to use a higher weight if the aircraft has been appropriately tested?

The answer depends. If your aircraft is Experimental Amateur Built, you are the manufacturer and can change what you want. So if you want to fly on drivers license medical at a higher weight — so long as you clean stall at 54 knots or less — you can do so. On a Special LSA, the manufacturer will have to redeclare that they meet all applicable ASTM standards at the higher weight and could then start supplying aircraft with higher gross weights. However, that does not mean they will go backwards compatible and make all earlier aircraft so capable. A manufacturer would have no idea how the aircraft had been maintained or operated and they may not want to take on the added risk.

Some producers may not make aircraft specific to the U.S. market…

I agree, but many CAAs, especially in smaller countries, mirror FAA regulations closely. Since the U.S. aviation market remains the largest in the world, many producers cannot ignore American rules.

Will the FAA allow a sport pilot, perhaps by endorsement, to carry more than one passenger?

This represents a good place to urge your comment. If you believe a sport pilot, with added training and an endorsement, should be allowed to fly on a drivers license, say so.

What weight limit is applied to MOSAIC LSA?

No weight limit is specified. Instead, aircraft size is well governed by specifying clean stall at 54 knots. That is VS1 not VS0, clean—not flaps out. The purpose is to limit aircraft size and does not relate to slow flight or landing speeds.

Why the 54 knot clean stall? Why not with flaps?

Understand that the FAA’s point about a 54-knot clean stall is to provide a means of limiting the aircraft size. It works well for that, but this can also be easily defended by the pilot (show the FAA the POH) and verified by the FAA (by examining the POH). It’s a simple solution.

I fly a Beech Sundowner, a [Cessna] 172-like aircraft. The POH states a 62-knot clean stall. If I add vortex generators to it and lower the stall speed to 54 knots, will it qualify even though the POH will still say 62?

Since Sundowner is a Part 23 certified aircraft, it would require an STC to add anything to the airframe. At that time, a modification could be added to the POH but FAA officials in various places will not initially know how to handle this. The problem is, how do you know it stalls at 54 or less, and how do you defend it? The cost to demonstrate convincing evidence that stall is now lower than the POH states may be excessive.

You referred in one slide to “high performance.” That term and “complex” are already defined in Part 61. If it has an adjustable prop, a 200 horsepower engine, and flaps, it is “high performance.” If it is retractable, it is “complex”, although it may not also be “high performance” (ex: a C-172 RG is complex but not high performance).

The FAA perceived a gap between LSA and Part 23 certified aircraft; they evidently see pilot certification similarly in discussing endorsements. While MOSAIC LSA gain many capabilities, sport pilots remain bound by other rules. It was not clarified how a sport pilot qualifies for “high performance” operations. We hope endorsements will suffice; they’ve worked well for 19 years of SP/LSA.

Will aircraft from other countries that have met other certification systems be accepted under MOSAIC?

The commenter refers to a government arrangement called “reciprocity” where one country accepts the methods of other countries. It comes as part of the Bilateral Safety Agreement. While the FAA will accept such approvals, they are still likely to assure an aircraft still meets every line item in ASTM standards for MOSAIC LSA.

Sport Pilot Privileges

If I already have retractable experience or night experience, can I use that as a sport pilot under MOSAIC?

You will have to get an endorsement, it appears, but any instructor who sees a lot of related recent experience in a logbook and flies with you for verification may be willing to endorse your logbook accordingly in short order. If you are not current with those skills, that person may recommend added training.

Is the reason for the medical requirement to fly at night related to color blindness?

The FAA did bring that up at EAA AirVenture 2023, saying that when the states give you a drivers license, they don’t adequately test for this. Personally, I find the argument weak to require pilots to pursue a medical over the relatively remote possibility that they might one day need a light signal from the control tower.

Couldn’t I just go to a doctor and only have my vision checked for color blindness?

That would make a worthy comment and would appear to address the FAA’s stated concern.

Will the opportunity to fly IFR be available to sport pilots without a medical?

Given the FAA’s attachment to medicals, that seems unlikely. However, the same response about the weak relationship between medical possession and aviation safety remains.

As pilots age, insurance companies want more frequent medical visits (even if the FAA may not). Will the insurance companies accept drivers license medical on MOSAIC LSA?

That’s a worthy question but not one about MOSAIC. Insurance companies are private and can require any evidence of medical fitness their contracts specify. They have accepted LSA use on drivers license medical and as I keep saying, no one has presented compelling evidence that possession of an aviation medical assures the flight is safer. What insurance companies do in the future is more a matter of the reinsurance market than an FAA regulation. At present, any pilot over 75  will find challenges getting insurance, regardless of that person’s health.

Have any parts of sport pilot flight instructor been changed?

That is not an area on which I am as well informed but, yes, I saw several references to SPIs. I urge you to use the USUA/LAMA study guide and use its search capability to look up that part more fully yourself. Then, please comment. 

• READ MORE: Your MOSAIC Study Guide

Are you still saying that, assuming no change in the 90-day comment window, this will not go live until the end of 2024 or early 2025?

Yes, although an extension may be granted to a group of maintenance companies in which case the rule will be pushed back at least an additional 90 days.

If multi-engine is being allowed, how do you qualify for that?

This is another of those clues that this NPRM seems a bit rushed to market. FAA Aircraft Certification will permit multiple engines/motors, but the Flight Standards Group did not address pilot qualifications. A conventionally-acquired multi-engine rating is far less applicable today because designs include multiple electric motors, advanced computer controls, and many other technical capabilities the FAA never confronted.

What do you mean by “equal work” for powered parachutes or weight shift?

This refers to NPRM language that effectively discriminates against those aircraft types. A pilot cannot take advantage of the opportunity to use LSA for aerial work because a commercial pilot certificate is required and none is available for those aircraft types. They should have equal opportunity to perform aerial work; they may be perfectly suited to some tasks.

How fixed is the FAA on one passenger only? Could the agency be convinced otherwise?

First, the restriction is on the pilot not the aircraft. A private pilot with a medical could use a four-seat mLSA with four people on board, assuming weight and balance allows. Regarding the FAA’s flexibility on this, given its tight cling to medicals even though the evidence for them is weak, I suspect convincing the agency to let sport pilots fly three passengers is a long shot, but you can certainly comment if you have reasons to believe this is wrong.

What was the YouTube address for the MOSAIC Masterclass videos?

Go to YouTube and search “@EasyFlight.” Some may find it easier to consume MOSAIC through a series of videos.

Maintenance

Could you take two seats out of a six-seat legacy GA airplane, so it only has four, assuming it has a clean stall of 54 knots or less?

This is a “What if”-type question that can go on too long, but essentially if the aircraft has four seats and a clean stall of 54 knots, it can qualify to be flown by a pilot using sport pilot privileges, although only with two persons on board. In order to modify a Part 23-certified aircraft, however, you’d have to get a STC and your local FSDO or MIDO will not be up to speed on MOSAIC initially, so they may not understand the request.

Can a second owner of a LSA take a course to do maintenance on that aircraft?

This can happen today but some questions have been raised under MOSAIC. Rainbow Aviation expressed reason for concern on this. It is more expert on maintenance and I deferred to the company’s knowledge. 

It appears it will be more restrictive, will take more effort to get LSRM credentials. Any such action will reduce mechanics, already in short supply. Existing A&Ps don’t have enough experience or training on Rotax or Jabiru.

You appear to understand correctly. This is an area where I defer to those with greater knowledge so I have been recommending the Rainbow Aviation YouTube channel as it has been outspoken on this.

Are We About Done with MOSAIC?

Yes! Of course, I will continue to report on MOSAIC developments and news but now it is time for me to formulate my own comments to the FAA. I hope you found all the MOSAIC information useful. I hope you will comment.

The post A MOSAIC Q-and-A appeared first on Plane & Pilot Magazine.

Here is a glimpse of what you can see if you can attend on Friday and Saturday. For those who cannot come, this will provide some taste of what happens in Mount Vernon, Illinois, in early September. Hopefully, you can make it in 2024.

Every vendor highlighted here brought two, three, or even four aircraft to show. That’s very rare, even at EAA AirVenture or Sun ‘n Fun.

• READ MORE: Affordable Aviation News of the Week

What this illustrates is that the Midwest LSA Expo (about an hour’s drive east of St. Louis) has become a standard-bearer in the aviation calendar. Indeed, this is Midwest LSA’s 15th event, tying it with the longest-running prior such show, the Sebring Sport Aviation Expo. After catalyzing these LSA-focused shows, Sebring concluded its 15-year run in 2019.

Who’s Here?

AeroTrek returned after a few years’ absence and it came in force. As of opening day, three aircraft had arrived and two more are expected. In addition, the company showed off its new open trailer ,which looks enormously easier to load and secure so long as you’re not trying to drive all the way across the country. For transportation in a local or regional area, this looks like a great choice with significantly lower costs.

Rob Rollison, the longtime importer of this successful brand of modestly-priced LSA, has long maintained a steady rate of business because his supplier in Europe has maintained an prudent approach to business. This has helped the manufacturer remain very stable but it also means delivery times now reach about one year. Rollison indicated most customers are willing to wait. It was good to see him back in Mt. Vernon with his handsome airplanes and new trailer.

Texas Aircraft appeared at Midwest LSA some years back when its Colt LSA was a new entry in the game. Now the company reports it just delivered the first batch of airplanes to a nearby flight school and it is excited about the future of MOSAIC with its new four-seat Stallion model already flying in Brazil.

In some ways, the Texas company, which is directly associated with the Brazilian organization, is ahead of the game because Brazil’s ANAC has already created a very MOSAIC-like regulation with minor differences. Approving that aircraft in its home country should make for a much easier entry to the U.S. market and this Hondo, Texas organization is ready to roll.

Bristell representative Piston Aviation reports running an active flight school operation. I plan to discuss this further with the company to see how its flight school operates with the LSA of today. In the MOSAIC preamble, the FAA said extra weight was needed to make LSA into viable flight school aircraft, but I think it’s missing that these aircraft are already working well in that environment, assuming good flight school management and properly-qualified instructors. (To be forthright, Piston also operates Piper Cherokees.)

• READ MORE: The MOSAIC Comment Window Is Half Gone

Joe Ord’s company operates at Creve Coeur airport (1H0), Maryland Heights, Missouri, in the St. Louis area. It offers a wide range of flight instruction and lists its prices right on its homepage. You can tell that this company has a sense of style and it had handsome, custom-painted aircraft on display. Again, you see the commitment people make to the Midwest LSA Expo if Piston Aviation will bring aircraft that could be in flight training to display for you at the show.

Vashon brought two of its Ranger LSAs to Midwest LSA perhaps five years ago, and the company has been back every year since—and it doesn’t come with just a single airplane. I hope you’re starting to get the message that these companies like this show and they don’t come here just to bond with their fellow vendors. They know they will meet people like you. Likewise, people who come to this event tend to be serious and ready to take their aviation interest to the next level.

While Vashon’s prices have risen slightly over the last couple years–along with virtually everything else you buy—they are still affordable to a wide range of pilots, and have particular appeal to some by virtue of the use of a Continental O-200 powerplant. Lots of pilots and mechanics are familiar with that engine and, combined with a new and spacious airframe, the company is finding customers. Clearly, it finds some of them right here in Mt. Vernon, Illinois.

TL Sport Aircraft had two of its four models on display at Mt. Vernon. After a couple of U.S. distributors didn’t work as well as expected, Trey Murdaugh’s company is bringing a more business-like approach. At Midwest LSA, he appropriately had on display a TL-3000 Sirius and an S-4 Sting. The latter (in an earlier model) was the #5 aircraft accepted by the FAA as a Special LSA out of 158 now on our SLSA list.

However, Murdaugh is also nicely positioned for MOSAIC with two other aircraft that did not travel to Mt. Vernon. One is the tandem-seating Stream, which I flew with him after Sun ‘n Fun 2022. That was a fine experience in a beautiful-flying aircraft. I look forward later this year to a flight in the company’s side-by-side MOSAIC-ready entry called Sparker that is the highest-performing of their line. Of course, prices follow capability, so the Sirius or Sting may be the more affordable buy, but this company has got choices for you.

Zenith arrived with two of its popular sport pilot-eligible kit aircraft, the Cruzer and Super Duty. Probably most readers are aware that Zenith is the leading kit builder in the light aircraft space (as only one Van’s model can presently qualify as an LSA). This should surprise no one as these aircraft are highly proven, and the manufacturing of Zenith kits has become quite sophisticated under the leadership of Sebastien Heintz.

The Mexico, Missouri-based kit producer also hosts one of the largest events of its kind in the country, in fact, drawing even more people to it than the Midwest LSA Expo. Now in its 32nd year, “Homecoming” is a must-go for any Zenith enthusiast. I’ve never been able to make it because it occurs right after the Midwest LSA event but I hope many of you can and will attend. You can learn a lot at the event plus enjoy the camaraderie of others with similar interests.

Magni Gyro rep Greg Gremminger brought two gyroplanes, as he often has. Gremminger is one of those regulars that has made every Midwest LSA event, along with a handful of others. It helps that he’s based nearby, but this has proven to be a good event where he can give rampside talks about gyros to people who are interested. He’s done this for years, and every time I’ve seen quite a collection of people listening intently as he describes his rotary-winged aircraft and how they fly.

A couple years ago my wife and I each took a flight with Gremminger, and had a marvelous experience. I’m not qualified to fly gyroplanes solo, but I have learned from some experiences and I see the magic that so many enjoy. Gremminger was one of the original people to fight for 10 years asking the FAA to finally allow fully-built gyroplanes. He didn’t get a yes, but when Roy Beisswenger and I started our advocacy work, we took up the case again. Between Gremminger’s efforts and ours, I’m pleased that we will finally have factory-built gyros available for enthusiasts.

All this and more was available on opening day, despite weather challenges to the east, holding up the arrival of some aircraft. BushCat is expecting two aircraft, as is Jabiru. What I believe this list shows is that these companies are all willing to spend the money and take the time to bring multiple aircraft to the Midwest LSA Expo. One of the main reasons the show is popular and successful is the great ease of getting a demo flight in an airplane. Get on the schedule and when it’s your turn, it takes literally a few minutes to get airborne. Marvelous! Plus, entry to the show and parking are FREE.

MOSAIC and More

I will have more on other aircraft that are at the show and other activities that I observe. In addition, the whole place is buzzing with talk of MOSAIC, as you might expect a month and change after the FAA dropped its new proposed regulation on the U.S.

These members of Midwest LSA Expo’s orange shirt brigade worked to keep flight demo operations humming and safe. Thanks to all the orange shirters!

I look forward to the question-and-answer session at the end of my two talks (Friday and Saturday at 11 a.m. Central). I’m pleased to give out what I believe is good information on the new proposed rule, but the most valuable interplay comes from pilots expressing their concerns and opinions. If you’re in the area, please join us. If you can’t make it. I will plan to record it and I’ll get the video up as soon as I can.

Stay tuned for more from the Midwest LSA Expo 2023!

The post Opening Day at the Midwest LSA Expo appeared first on Plane & Pilot Magazine.

Overall, FAA’s proposal has been warmly received as it opens the door to more capable aircraft that a sport pilot can fly. That’s good, but the document has problems, too. Following are four examples.

MOSAIC’s language invigorated many readers when the NPRM expressed support for a sport pilot certificate holder to fly at night, with proper training and a logbook endorsement. Yet the proposal refers to other FAA regulations requiring BasicMed or an AvMed. If you must have a medical, you are not exercising the central privilege of a sport pilot certificate. Why suggest that a sport pilot can do things that are blocked by other regulations? This conflict should be resolved.

Another opportunity gap involves aerial work. We’re pleased LAMA’s request was included, but it requires a commercial certificate to fly for compensation, and this requirement eliminates powered parachutes and weight shift trikes, for which no commercial certificate is available. This is discriminatory and should be fixed.

Maintenance experts have lots of questions; see the video at the bottom of this page.

ASTM standards writers raised questions about the value of noise regulations included for no present gain, “requiring solutions before the problem exists.” This appears to have political motivations.

You may find other aspects of MOSAIC that urge you to comment. If so, you may find the following helpful.

MOSAIC Study Guide

I can’t imagine anyone genuinely enjoys reading MOSAIC. The Notice of Proposed Rule Making (NPRM) encompasses many pages in dense language; it’s tedious to review.

It just got a lot easier, thanks to Roy Beisswenger.

Beginning in 2014—well before MOSAIC existed—Beisswenger and I spent years advocating on behalf of the LSA industry and the pilots that fly those light aircraft to the FAA. Beisswenger was the lead author on several white papers LAMA submitted to support each of its requests. They went over so well with the FAA that they are mentioned in the footnotes.

As you will see in the attached PDF study guide, Beisswenger has done a monster amount of work in reformatting the documents so that you can walk through it and find what you want much easier.

Beisswenger also addressed specific comments I had, whereupon reading one section, the FAA refers to another, and then to another. Before long, you forgot where you started and struggle to retrace your steps. You also need internet access to study the FARs published outside the NPRM. The continuous back-and-forth makes studying the document slow, yetthe clock is ticking on public comments. At this writing we have just over 60 days left.

Reviewing the NPRM is far easier with this PDF study guide because of the bookmarks, links, and backlinks, plus already-highlighted text which shows what current FARs could be changed plus some lightly-colored text that illustrates where the FAA will insert new language.

MOSAIC will still take a significant effort to review carefully, but Beisswenger made the task easier and faster.

The Magic of Bookmarks

If you open the study guide with Adobe Acrobat on almost any device or computer—or if you use Preview on Apple laptops/desktops—you will gain access to the bookmarks (look for a small icon in the upper right of a tablet or a smart phone; in Preview, show the Table of Contents. On both, use the triangles to drop down further and further). Bookmarks are your navigation friend, helping you jump to places of interest or study.

Beisswenger even embedded back buttons on some pages when reviewing the FARs. This helps readers not get lost in their investigations.

Of course, within Acrobat (or Preview), you can search for specific text.

I observe for you that such ease of review was not possible when the SP/LSA regulation was released in 2004 (three years before the iPhone was introduced).

When reviewing MOSAIC I recommend you follow aspects of particular interest to you rather than try to absorb the whole thing.

However deep you go, Beisswenger made it much easier. Thanks, Roy!

When you are ready to comment to FAA, use this link. We’ll have more advice on commenting as soon as possible but here’s some basic tips:

• Keep your remarks to a purpose; ask for something.
• Make specific requests.
• Reference language when changes are needed.
• Be constructive; no ranting.
• Be original; use your own words.

To see MOSAIC comments already made, use this link.

More About MOSAIC

John Zimmerman, president of Sporty’s, thought our conversation in this edition of the “Pilot’s Discretion” podcast conveyed a lot of good information (audio—42 minutes). Zimmerman was an excellent interviewer. 

Many readers are keen to learn more about the maintenance aspects of MOSAIC. Experts Carol and Brian Carpenter give you their view in this video below. The team notes several points deserving more attention. (Length: 59 minutes)

The post Your MOSAIC Study Guide appeared first on Plane & Pilot Magazine.

“We (some manufacturer) offer two 100-horsepower choices: a Rotax 912ULS (carbureted) and 912iS (fuel injected), plus the new 141-horsepower 915iS (fuel injected, intercooled). Yet everyone is ordering the 915.” More power always draws interest.

BRP-Rotax has bumped up the juice on the 912iS. Paul Mather of M-Square reported, “Rotax’s latest 912iS now offers 105 horsepower.”

This increase is not particularly unusual. BRP-Rotax has long been quite conservative with their initial numbers. Before the 915iS was ready for market, the Austrian manufacturer said to expect 135 horsepower. It turned out to test at 141 continuous horsepower, a 4-percent increase.

And Now…Rotax’s newest 916iS

At their Sun ‘n Fun Aerospace Expo 2023 press conference, Rotax said, “We are proud to achieve a new level of performance with the launch of our Rotax 916iS/c aircraft propulsion system, which makes it perfectly suitable for four seater planes and for high performance two seaters.” Float-equipped airplanes may embrace the more potent engine as an aid to break water faster.

How about 160 horsepower!? That’s a 19-horse or 13-percent gain in power, all essentially from the same engine core? With Mosaic set to allow four seaters, heavier airplanes, greater speed, and probably retractable gear, the newest 916iS seems perfectly situated for Mosaic.

However, since the new rule won’t allow deliveries before early 2025, does that mean a long wait for a 916iS? No, as it is not made expressly for Mosaic. Indeed, BRP-Rotax already has a launch customer: CubCrafters.

The popular Cub maker has never used Rotax. They used their own engine (one they had manufactured to their specifications). Understandably, the European engine maker is pleased to win CubCrafters as a new customer.

Rotax observed, “Our Rotax 916iS/c showcased its power for the first time in the new CubCrafters Carbon Cub UL, a new engineering prototype equipped with the 916iS.”

“Working with Rotax on the 916iS/c has been a great collaboration. We are excited to launch our latest products together and make them available worldwide,” said Patrick Horgan, president and CEO of CubCrafters. “The powerful and smooth single lever operation Rotax 916iS/c is outstanding, bringing the latest engine technology to the Carbon Cub family.” Patrick added that 916iS/c is compatible with fuels available worldwide.

Single lever control is a simplified means of offering an in-flight adjustable pitch propeller. SLC does not increase the pilot’s workload, eliminating the need for flight training required to use a constant-speed propeller. The concept, also used in every Cirrus airplane, was promoted by LAMA and is likely to be accepted by the FAA in Mosaic.

Progressive Aerodyne’s Searey offered a long-time test bed for single lever control installation. This particularly handsome Searey is operated by FlytheBeach.com, an active northern Florida flight operation that “has more Seareys than Searey.” FlytheBeach is operated by partners Ryan and Rose who have 4,500 Searey hours between them. This beautifully painted Searey was parked at Sun ‘n Fun 2023.

“The launch of the 916 ISC is yet another testament to our commitment to developing groundbreaking technologies and creating the most advanced propulsion system for our customers,” stated Rotax General Manager Peter Ölsinger of Rotax Propulsion Systems. He continued, “For us, it was crystal clear that we had to build on the success of the 915 engine. We can now seize new opportunities in the four-seat market segment with a perfectly mature product.”

How “mature” is this brand-new engine? Most new powerplants, especially from careful producers such as Rotax, begin life with a 1,000- or 1,200-, or perhaps a 1,500-hour time between overhaul (TBO). However, right out of the gate, 916iS/c offers a 2,000-hour TBO, matching the best from any engine maker in the industry. That shows confidence.

The latest 916iS/c has a maximum operating altitude of 23,000 feet; maximum continuous power is available to 15,000 feet.

Little Things That Matter a Lot

Notice that “c” on the end? It’s a little letter with a big meaning — “certified.” Rotax noted, “In addition, the 916iS/c is an alternative for IFR flights as well as for commercial flying, for example, flight schools. Of course, that little letter “c” its going to increase the price because it is “certified.”

However, Rotax literature specified other variations, such as the 916iS (no “c”), which they describe as the ASTM compliant engine, making them suitable for LSA today and Mosaic LSA or mLSA in 2025. The 916iS/c is certified by EASA (Europe’s rough equivalent to FAA). Commonly, reciprocal agreements between CAAs in western European nations and FAA in America allows the U.S. agency to accept EASA’s approval and vice versa.

Helicopters (and, finally, fully-built gyroplanes) are also expected to be permitted under Mosaic. As rotary aircraft often prefer higher power, 916iS appears to offer a good fit.

Since 915iS has been winning converts steadily, I predict a wonderful response to the latest and greatest from the largest supplier of light aircraft engines in the world.

Strap your seat belt securely, clear the sky ahead and push that SLC throttle to the max. Hoo-yah!

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