Fundamental Of Flight Flashcards
Acceleration
Change of speed
Motion
Act of or process of changing position
Speed
Distance measured in a set time
Velocity
Speed of obj in a given time and distance
Newton first law
Obj in motion or rest will cont until acted upon by outside force
Bernoulli principle
Speed of Fluid through constriction is increased as its pressure decrease
Lift
Force acting in upward direction
Weight
Gravity acting down
Drag
Force holds plane back
Thrust
Force made by engine to propel it forward
Longitudinal axis
Roll
Runs nose to tail
Ailerons
Lateral axis
Wing to wing
Pitch
Elevators
Vertical axis
Runs from top to bottom
Yaw
Rudder
Cycle stick
Rotor
Roll/pitch
Tilt rotors forward aft or sideways
Tail rotor
Helo
Yaw
Counteracts torque of main rotor w horizontal thrust