Gatard Statoplan Poussin

AG 02 Poussin
Role Sports plane
Manufacturer Homebuilt
Designer Albert Gatard
First flight 1957




The Gatard Statoplan AG 02 Poussin (French: "Chick") was a light, single-seat sports airplane developed in France in the late 1950s and marketed for homebuilding. In layout, it was a low-wing cantilever monoplane of short-coupled design with fixed tailwheel undercarriage. Construction was a plywood-covered wooden structure throughout, and the cockpit was enclosed by a large perspex bubble canopy. The variable-incidence horizontal stabiliser was fitted with small endplates to provide extra directional stability but there were no separate elevators.

An unusual feature of the design was the aircraft's method of climbing. In most aircraft designs, climb is achieved (without change in engine power) by pitching the aircraft so that the angle of attack of the wings increases, thereby increasing lift. The Poussin, however, was designed to climb by lowering specially-designed flaps and trimming the tailplane to balance out any change in pitch, therefore allowing the aircraft to achieve its maximum rate of climb while keeping the fuselage within 4° of level. The extra drag created by the lowered flaps was balanced by drag saved by keeping the fuselage level.


Specifications (Second prototype)

Data from Jane's All The World's Aircraft 1976–77[1]

General characteristics

Performance


References

  1. Taylor 1976, pp. 464–465.
  2. Taylor 1962, p. 43.
This article is issued from Wikipedia - version of the Wednesday, August 26, 2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.