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provision of a flying off a motor approach, especially on a fuselage of airplane, on a spacecraft or something,especially a flying to close an opening of the air intake for the turbine start-up of a propeller for aircraft
provision of a flying off a motor approach, especially on a fuselage of airplane, on a spacecraft or something,especially a flying to close an opening of the air intake for the turbine start-up of a propeller for aircraft
A driven flap arrangement for an aircraft or a spacecraft, in particular for sealing an air-intake aperture for a starter turbine of an aircraft engine wherein connected to the drive by way of a coupling mechanism 5, 7, 9, 10 is a flap locking device 6 which is biassed by a driving lever 5, forming part of the coupling mechanism, in its unlocking direction X against closing forces acting on the flap locking device 6 trying to bias it in its locking direction Y, the biassing of the locking device 6 in its unlocking direction being maintained until the flap 2 is brought into its closed position, thereby preventing premature locking of the locking device 6. IMAGE
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