week 4 vocab

_________ is to put into motion or activate.

• Extend

• Retract

• Actuate

• indicate

What is the name of the hinged part of the aircraft wing which is indicated in the picture?

• Flap

• Aileron

• Axis

• Torque

This is an image of a ____________

• hallow

• groove

• buckle

• pulley

This aircraft movement is called ____________

• pitch

• yaw

• up

• rigid

A groove is a long, narrow cut in a hard metal.

• True

• False

A retract chamber is the longitudinal retarding force exerted by air or other fluid surrounding a moving object

• True

• False

Blind riveting is used when the other side of the surface is ____________

• inoperative

• inaccessible

• partially extended

• fully extended

Carrying an excessive load can damage a ________

• rotor

• slack

• cable

• chamber

The pilot is holding ___________

• the drag

• the pedal

• the joystick

• the pitch

A rotor is a tuning force

• True

• False