a) Alevon b) Spoiler c) Elevon d) Rudder Answer: c Explanation: The combination of ailerons and elevators ...
View QuestionWhich of the following controls the pitch of an aircraft?
a) Flaps b) Rudder c) Spoiler d) Elevator Answer: d Explanation: The elevator is a ...
View QuestionDrag is increased so as to __________
a) Slow the aircraft to a safe speed for landing b) Decrease turbulence c) Accelerate the aircraft to ...
View QuestionWhich of the following aircraft systems includes an actuator?
a) Hydraulic systems b) Electronic systems c) Communication systems d) Control systems Answer: d Explanation: The actuator ...
View QuestionAngle of attack of the vertical tail is also known as __________
a) Sideslip angle b) Critical angle c) Zero bank angle d) Angle of incidence Answer: a Explanation: ...
View QuestionAircrafts are streamlined from nose to tail to reduce __________
a) Turbulence b) Thrust c) Gravitational force d) Drag Answer: d Explanation: The aircrafts are streamlined from nose to ...
View QuestionWhat are the major sources of change in the aerodynamic forces and moments applied to an aircraft?
a) Angle of attack of the wing and the angle of attack b) Angle of attack of the wing ...
View QuestionSpacecraft flight dynamics does not involve which of the following forces?
a) Propulsive force b) Gravitational force c) Electromagnetic force d) Lift and drag Answer: c
View QuestionAn aircraft adjusts the lift generated by the wings when it pitches nose up or down by adjusting the angle of attack.
a) true b) false Answer: a Explanation: Aircrafts increase or decrease the lift generated by the wings, ...
View QuestionControl systems adjust the orientation of a vehicle about its __________
a) Pitch b) Wheels c) Centre of mass d) Centre of gravity Answer: d Explanation: The control ...
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