Engineering:Akaflieg Stuttgart FS-17
| Akaflieg Stuttgart FS-17 | |
|---|---|
| Role | Glider aircraft |
| National origin | Germany |
| Manufacturer | Akaflieg Stuttgart |
| First flight | 21 March 1938 |
| Number built | 1 |
The Akaflieg Stuttgart FS-17 was a glider aircraft that was designed and built in Germany from 1936. Only one example of the design was constructed.
Development
Realising that aircraft form drag is directly related to cross-sectional area of bodies moving through the air, the students of Akaflieg Stuttgart (Akademische Fliegergruppe – academic flying group) investigated methods of reducing the cross-sectional area of fuselage bodies, including the prone-position pilot, where the pilot lies horizontally with his body roughly parallel to the longitudinal axis of the fuselage. They noted an additional benefit of such a configuration is the pilot's increased resistance to the effects of 'g'. With very little previous research to take advantage of Akaflieg Stuttgart designed the FS 17 glider for flight trials of prone position cockpits. The FS-17 was an all-wood low-wing cantilever monoplane with emphasis on good low-speed flight characteristics, to reduce the risk to the pilot in stalling accidents, and a maximum load factor of 14g. The fuselage was designed with increased stiffness, to provide increased crash protection for the pilot, and the wing leading edges formed torsion boxes. The pilot lay above the wing centre section under an extensively glazed canopy.
Specifications
General characteristics
- Crew: 1
Performance
- g limits: +14
Related
References
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