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[Angraf Model] Su 22 M4 papecraft
The history of the Su-22 began as an attempt to improve the Su-7 fighter/bomber . Although the Su-7 had a number of advantages, including a solid frame and impeccable low airspeed, its wings had minor distortions and it had a high take-off and landing speed that required long runway.
Studies by the Soviet aerodynamics center, TsAGI , have suggested a flapping wing shape . The variably shaped wings can be spread out for improved low-altitude speed and patrol performance, or retracted for higher airspeed. Several VG planform wings have been developed, for the Su-7 (and Tupolev Tu-22 . bombers ). ), the shape was chosen to allow only the outer part to move, leaving a fixed inner wing segment. In addition to making it easier for the aircraft to adapt to the new wing, the fuselage was also designed to be repaired accordingly, the aircraft wheel parts were moved into small compartments in the wing instead of in the fuselage as before, allowing Expanded fuselage pylon, underwing armament was placed under the fixed wing.
The history of the Su-22 began as an attempt to improve the Su-7 fighter/bomber . Although the Su-7 had a number of advantages, including a solid frame and impeccable low airspeed, its wings had minor distortions and it had a high take-off and landing speed that required long runway.
Studies by the Soviet aerodynamics center, TsAGI , have suggested a flapping wing shape . The variably shaped wings can be spread out for improved low-altitude speed and patrol performance, or retracted for higher airspeed. Several VG planform wings have been developed, for the Su-7 (and Tupolev Tu-22 . bombers ). ), the shape was chosen to allow only the outer part to move, leaving a fixed inner wing segment. In addition to making it easier for the aircraft to adapt to the new wing, the fuselage was also designed to be repaired accordingly, the aircraft wheel parts were moved into small compartments in the wing instead of in the fuselage as before, allowing Expanded fuselage pylon, underwing armament was placed under the fixed wing.
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