Which of the following is not part of tail?

A)
Aileron
B)
Rudder
C)
Elevator
D)
Horizontal stabilizer

Correct Answer :   Aileron

Explanation : Aileron is part of the wing. Rudder is part of vertical tail. Elevator is part of the horizontal tail. Horizontal tail is also called Horizontal stabilizer.

Recently Updated in Aircraft Design Questions
Which of the following is not part of tail?
A)
Aileron
B)
Rudder
C)
Elevator
D)
Horizontal stabilizer

Correct Answer : Option (A) :   Aileron

Explanation : Aileron is part of the wing. Rudder is part of vertical tail. Elevator is part of the horizontal tail. Horizontal tail is also called Horizontal stabilizer.

The inverted V-tail is used to ______
A)
to reduce adverse yaw-roll
B)
to increase lift
C)
to increase thrust
D)
to provide adverse yaw-roll

Correct Answer : Option (A) :   to reduce adverse yaw-roll

Explanation : Inverted V tail arrangement is used to prevent the adverse yaw roll motion. Lift can be increased by flaps. Thrust is increased by an engine.

What is the use of V type tail?
A)
To produce thrust
B)
To increase wetted area
C)
To reduce wetted area
D)
To prevent adverse yaw roll

Correct Answer : Option (C) :   To reduce wetted area

Explanation : V tail arrangement is used to combine horizontal and vertical tail. It combines in such way that the wetted area reduces. However, it generates adverse yaw roll motion. To prevent such effect inverted V tail can be used.

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