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Beaujon Aircraft publishes the plans along with six other designs in book form under the name How to Build Ultralights. [1] The Mach .07 was specifically designed to comply with the United States ultralight category and its FAR 103 Ultralight Vehicles rules, including the category's maximum 254 lb (115 kg) empty weight. [1] [2]
The aircraft was designed long before the adoption of the US FAR 103 Ultralight Vehicles rules, including the category's maximum empty weight of 254 lb (115 kg), but nonetheless complies with them. The aircraft has a standard empty weight of 150 lb (68 kg) and is billed as the "World's Tiniest Homebuilt Helicopter" by the plans supplier.
The aircraft is stall and spin proof. Reported construction times are 450–600 hours. [2] [3] Plans were initially sold direct by the designer and, in the early 2000s, by the Vintage Ultra and Lightplane Association. Later the designer's son marketed the plans and this is the current source. [2] [3] [5] [6] [7]
Founded by Herbert Beaujon in the 1970s, Beaujon Aircraft has published the designs for eight ultralight aircraft and marketed seven of them in book form under the name How to Build Ultralights. The book and its plans have received praise from reviewers.
Founded in 1970, Vortech and its parent company, Prismz, provide plans, books, some kits and parts to enable hobbyists to construct a wide array of machines, including: helicopters, autogyros, mini-cars, trikes, scooters, wind generators, engines, boats and electroplating systems. Prismz also provides computer graphics and publishing layout ...
The Woodhopper was featured on the cover of Popular Mechanics in 1978, and as a result a large number of plans were sold and many aircraft were completed and flown. Construction time from the plans is estimated at 250–300 hours. Performance is determined by the engine fitted, and a wide variety of small two-stroke engines have been employed.
Free Bird Innovations, Inc. is an American aircraft manufacturer based in Detroit Lakes, Minnesota and formed in about 2003. The company specializes in the design and manufacture of ultralight aircraft in the form of plans and kits for amateur construction and ready-to-fly aircraft in the US FAR 103 Ultralight Vehicles category.
The A/W 95 was designed to comply with the US Experimental - Amateur-built aircraft rules, but if built lightly enough may qualify as an ultralight aircraft, under the US FAR 103 Ultralight Vehicles rules, with that category's maximum empty weight restriction of 254 lb (115 kg). The aircraft has a standard empty weight of 272 lb (123 kg). [1]