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Stits SA-7 Sky-Coupe
The Stits SA-7 Skycoupe is a two-seat, side-by-side seating, high wing homebuilt aircraft designed by Ray Stits. Design Ray Stits designed 14 different homebuilt aircraft kits that were some of the first available to the general public built in quantity. Stits is also known to the general public as the maker of the Stits Junior, Stits SA-2A Sky Baby The Stits SA-2A Sky Baby was a homebuilt aircraft designed for the challenge of claiming the title of "The World's Smallest". Design and development The Sky Baby was designed by Ray Stits and built with Robert H. Starr as a follow-on to the Sti ..., and Stits Baby Bird, each of which was once the world's smallest aircraft. Engineer Harold Dale assisted in the certification process after completing his Dale Weejet 800. The Skycoupe was provided as a kit with a pre-fabricated steel tube fuselage. The surfaces are fabric covered. The aircraft was designed to accommodate engines ranging from . Variants ;SA-7A ;SA-7B :Powered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by '' Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outside organizations relevant to the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dale Weejet 800
The Dale Weejet 800, or Weejet VT-1 was an early light jet intended for high-speed personal transport or primary military training. Design and development Harold Dale, an engineer at North American Aviation North American Aviation (NAA) was a major American aerospace manufacturer that designed and built several notable aircraft and spacecraft. Its products included: the T-6 Texan trainer, the P-51 Mustang fighter, the B-25 Mitchell bomber, the F ... who had designed several homebuilt aircraft, teamed up with Edward Gagnier, a former North American engineer, to develop the Weejet. The name was registered in February 1952 and the prototype was built in 2 1/2 years. The Weejet was a two-seat side-by-side, mid-winged all-aluminum, retractable tricycle gear aircraft with a V-tail arrangement. The aircraft was powered by a 920lb thrust Continental-Turbomeca Marbore II J-69-T-15 engine. Air was fed to the engine through two triangular inlets mounted on the inboard wing roots. Fu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High-wing Homebuilt Aircraft
A monoplane is a fixed-wing aircraft configuration with a single mainplane, in contrast to a biplane or other types of multiplanes, which have multiple planes. A monoplane has inherently the highest efficiency and lowest drag of any wing configuration and is the simplest to build. However, during the early years of flight, these advantages were offset by its greater weight and lower manoeuvrability, making it relatively rare until the 1930s. Since then, the monoplane has been the most common form for a fixed-wing aircraft. Characteristics Support and weight The inherent efficiency of the monoplane is best achieved in the cantilever wing, which carries all structural forces internally. However, to fly at practical speeds the wing must be made thin, which requires a heavy structure to make it strong and stiff enough. External bracing can be used to improve structural efficiency, reducing weight and cost. For a wing of a given size, the weight reduction allows it to fly slower ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stits SA-8 Skeeto
The Stits SA-8A Skeeto is an early homebuilt ultralight design by Ray Stits. ("Ultralight" was not official classification in America at the time since Code of Federal Regulations Title 14 (Federal Aviation Regulations) Part 103, better known as 14 CFR Part 103 or just Part 103, which defined ultralight vehicles in the United States, was not adopted until 1982.) Development The Skeeto was initially intended to be an affordable light aircraft that could be built complete for under $500 in 1957. The fuselage was welded steel tubing, with mostly fabric covered wood construction for the wings and control surfaces. The engine for this kit venture was to be a low cost off-the shelf model. *Test model 1 was a Continental modified for . *Test model 2 was a two cycle engine with a belt reduction. *Test model 3 used two engines on a single v-belt making it a twin engine which flew at 25 mph. *Test model 4 had a homelite chainsaw engine at *Test model 5 used a Disston chain saw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stits SA-3A Playboy
The Stits SA-3A Playboy (also called the Stitts SA-3A Playboy) is a single seat, strut-braced low-wing monoplane that was designed by Ray Stits for amateur construction. The aircraft was designed and the prototype was completed in a three-month period during 1952. The design went on to become one of the most influential in the post-war boom in aircraft homebuilding.Plane & Pilot: ''1978 Aircraft Directory'', page 155. Werner & Werner, 1978. A side-by-side two seat version is known as the SA-3B. Design and development The Playboy was the third of fifteen different aircraft designs created by Stits, who migrated in the 1960s from selling plans to developing the '' Polyfiber'' line of aircraft coverings and related paint formulas. The Playboy was designed to be constructed from either plans or from a series of partial kits. The construction is mixed with the fuselage made from welded steel and the wings built from wood. The aircraft is fabric-covered and incorporates a sliding c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flat-four
A flat-four engine, also known as a horizontally opposed-four engine, is a four-cylinder piston engine with two banks of cylinders lying on opposite sides of a common crankshaft. The most common type of flat-four engine is the boxer-four engine, each pair of opposed pistons moves inwards and outwards at the same time. A boxer-four engine has perfect primary and secondary balance, however, the two cylinder heads means the design is more expensive to produce than an inline-four engine. Boxer-four engines have been used in cars since 1897, especially by Volkswagen and Subaru. They have also occasionally been used in motorcycles and frequently in aircraft. Cessna and Piper use flat four engines from Lycoming and Continental in the most common civil aircraft in the world - the Cessna 172, and Piper Cherokee, while many ultralight and LSA planes use versions of the Rotax 912. Design Most flat-four engines are designed so that each pair of opposing pistons moves inwards and o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Continental C85
The Continental O-190 (Company designations C75 and C85) is a series of engines made by Continental Motors beginning in the 1940s. Of flat-four configuration, the engines produced 75 hp (56 kW) or 85 hp (63 kW) respectively.Teledyne Continental Motors: ''Continental Aircraft Engine Operator's Manual'', pages 4-5. Teledyne Continental Motors, FAA Approved December 1980. Continental Form No. X30012 The two variants shared the same bore, stroke and compression ratio. The C85 produced ten extra horsepower by virtue of having a maximum permissible rpm of 2575 versus the 2275 of the C75. The C75 was in production from 1943 to 1952 and the C85 from 1944 to 1970. Variants C75 ;C75-8: ;C75-8: ;C75-8F: ;C75-8FH: ;C75-8FHJ: ;C75-8FJ: ;C75-8J: ;C75-12: ;C75-12F: ;C75-12FH: ;C75-12FHJ: ;C75-12FJ: ;C75-12J: ;C75-12B: ;C75-12BF: ;C75-12BFH: ;C75-15: ;C75-15F: C85 ;C85-8: ;C85-8F: ;C85-8FHJ: ;C85-8FJ: ;C85-8J: ;C85-12: ;C85-12F: ;C85-12FH: ;C85-12FHJ: ;C85-12FJ: ;C85-12J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stits Baby Bird
The Stits DS-1 Baby Bird is a homebuilt aircraft built to achieve a "world's smallest" status. The Baby Bird is in the Guinness Book of World Records as the “Smallest Airplane in the World.” as of 1984. The title was later defined as "world's smallest monoplane" to acknowledge Robert H. Starr's Bumble Bee II as the world's smallest biplane. Development The DS-1 is a single-engine, single-seat highwing aircraft. Development started in 1980 to beat Ray Stits's record for World's smallest aircraft, the Stits SA-2A Sky Baby The Stits SA-2A Sky Baby was a homebuilt aircraft designed for the challenge of claiming the title of "The World's Smallest". Design and development The Sky Baby was designed by Ray Stits and built with Robert H. Starr as a follow-on to the Sti ... flown by Robert H. Starr. The fuselage is welded steel tubing with fabric covering. The wing is all-wood construction. Operational history Thirty-four flights took place in 1984 with United States Navy pi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft/page Content
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by '' Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outside organizations relevant to the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stits SA-2A Sky Baby
The Stits SA-2A Sky Baby was a homebuilt aircraft designed for the challenge of claiming the title of "The World's Smallest". Design and development The Sky Baby was designed by Ray Stits and built with Robert H. Starr as a follow-on to the Stits Junior midget racer. The aircraft is an enclosed single engine negative staggered cantilevered biplane with conventional landing gear. The fuselage is constructed of welded steel tubing with aircraft fabric covering. The upper wings have Flap (aircraft), flaps, the lower wings have ailerons. Most aircraft use a flat firewall between the engine and pilot's feet, the Skybaby is configured with the pilot sitting with the engine close to the lap, and rudder pedals located under the oil sump toward the front of the cowling. The powerplant was sourced from an ERCO Ercoupe, modified with water injection to produce . Operational history The aircraft was test flown by Robert H. Starr on 26 May 1952 at Palm Springs, California. The short couple ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
