SIFT 1 Army Aviation Information Test Correctly Answered 2024.

SIFT 1 Army Aviation Information Test Correctly Answered 2024. the four forces that act on an aircraft in flight are? - correct answer lift, gravity, thrust and drag what does not affect density altitude? - correct answer wind velocity the maneuver in which a rotary-wing aircraft (helicopter) is maintained in nearly motionless flight over a ground reference point at a constant altitude and heading (direction) is known as? - correct answer hovering the fight envelope of an aircraft is? - correct answer the region of altitude and airspeed in which can be operated an airfoil's efficiency is either a wing or a rotor blade is ____________ at high altitudes by the ____________ air density - correct answer decreased; lesser the degree of movement of an aircraft around its lateral axis is known as ? - correct answer pitch the primary purpose of the tail rotor system is to? - correct answer balance or counteract the torque effect of the main rotor takeoff from a slope in a helicopter with skid-type landing gear is normally done by? - correct answer bringing the aircraft to a level altitude before completely leaving the ground the vertical distance of the aircraft above mean sea level is defined as? - correct answer true altitude a helicopters cyclic control is a mechanical linkage used to change the pitch of the main rotor blades when? - correct answer at a selected point in its circular pathway