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Question 73-1 : Flight controls for a fixed wing aircraft airplane or glider to obtain a nose high attitude or a nose down attitude you must manoeuvre the aircraft around the ? [ Session UAV ]

Pitch axis

Question 73-2 : Helicopter flight controls the cyclic control stick on a helicopter ?

Changes the pitch of the rotor blades independently to create directional control.

exemple 77: Changes the pitch of the rotor blades independently to create directional control
Tilts the tail rotor forwards or backwards. increases the pitch of the tail rotor blades to create thrust. decreases the pitch of the tail rotor blades to create thrust.

Question 73-3 : Helicopter flight controls the collective lever is so named because ?

It alters the pitch of all main rotor blades at the same time.

exemple 81: It alters the pitch of all main rotor blades at the same time
It allows to invert the pitch of all the main rotor blades. it changes the pitch of the main and tail rotor blades at the same time. it increases or decreases the rotational speed of the rotors.

Question 73-4 : Helicopter flight controls to put into a forward flight motion a rpas helicopter ?

You have to tilt the main rotor plane of rotation ahead.

exemple 85: You have to tilt the main rotor plane of rotation ahead
You have to tilt the main rotor plane of rotation backwards. the tail rotor must generated a motion to the right. the tail rotor must generated a motion to the left.

Question 73-5 : Helicopter flight controls for a remotely piloted aircraft system rpas helicopter type tail rotor has the particular function to ?

Control the rotation of the airframe on the yaw axis.

exemple 89: Control the rotation of the airframe on the yaw axis
Increase available power for the main rotor while hovering. allow lateral motions while hovering. allow the control of the flight around the roll axis.

Question 73-6 : Flight controls rolling is the rotation of the aeroplane about the ?

Longitudinal axis.

exemple 93: Longitudinal axis
Vertical axis. lateral axis. wing axis.

Question 73-7 : Flight controls rotation about the lateral axis is called ?

Pitching.

exemple 97: Pitching
Yawing. rolling. slipping.

Question 73-8 : Flight controls rotation around the longitudinal axis is called ?

Rolling.

exemple 101: Rolling
Yawing. pitching. slipping.

Question 73-9 : Flight controls rotation around the normal vertical axis is called ?

Yawing.

exemple 105: Yawing
Rolling. pitching. slipping.

Question 73-10 : Design of the wing aspect ratio of a wing is the ratio between ?

Wing span and mean chord line.

exemple 109: Wing span and mean chord line
Wing span and dihedral angle. wing span and wing root chord. wing root chord line and wing tip chord line.

Question 73-11 : Design of the wing leading edge is ?

The foremost edge of a wing.

Question 73-12 : Design of the wing trailing edge is ?

The rear edge of a wing.

exemple 117: The rear edge of a wing
The underside of the wing. the foremost edge of a wing. the tip of a wing.

Question 73-13 : Define the term wing cord ?

The straight line between the leading edge and the trailing edge.

Question 73-14 : Multi rotor aircraft dynamics during a flight under gps stabilize mode your drone moves from its desired path your action is ?

I'm taking back manual flight control under attitude stabilized mode.

Question 73-15 : Multi rotor aircraft dynamics as a multi rotor or a helicopter accelerates the attitude becomes ?

Nose down.




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