Aviation 1

What are the 4 forces of flight?

• lift, torque, pitch and drag
• thrust, weight, up and down
• lift, weight, Thrust and CG
• lift, weight, drag, and thrust 

what are the 3 axis of rotation?

• pitch, roll, and yaw
• roll, pitch, and yay
• ailerons, rudder, and elevators 
• lift, weight, thrust

CG of the aircraft is usually ?

• ahead of the center of lift
• behind the center of lift
• in the center of the aircraft
• in the back

Which direction is LIFT usually generated?

• UP
• DOWN
• forward
• back

What is an Airfoil?

• An airfoil is a wing that generates drag
• airfoil is a surface that produces pitch
• an airfoil is a surface that produces LIFT
• an airfoil is the air the flows over the wing

The wing is said to have a chord line. The imaginary line that runs from?

• the leading edge to the trailing edge
• the front of the plane, to the back of the plane
• the front of the propeller to the back
• The side of the wing

The angle of attack- is the angle between

• the chord line and the back of the airplane
• the chord line and the lift
• the chord line and the relative wind
• the wind and the angle of the nose

The relative wind is 

• the wind that hits you from behind
• the ram air that hits you from forward motion
• cross wind
• wind pipe

For every action 

• there's an = and opposite reaction 
• there's a motion
• there's a snapchat
• There's a minion

Thrust is the 

• the rearward force
• upward force
• forward force
• force inside the engine