FIELD: aircraft engineering.
SUBSTANCE: invention relates to aircraft engines. Air intake (6) of aircraft engine (5) consists of pipe (12), the contour of the inlet hole of which has an inclination to the plane perpendicular to pipe (12) axis which is more than the angle of attack allowed for the aircraft. Outlet hole of pipe (12) coincides with or is conjugated with the inlet hole of engine (5). Inlet contour is located above the upper surface of the aircraft. Bottom part of inlet contour, which is closest to upper surface of aircraft, has minimum distance from inlet to engine (5).
EFFECT: higher lift and shorter take-off run.
2 cl, 5 dwg
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2023 |
- Gorbachev Aleksej Dmitrievich
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