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- 1. Multiple Choice
What are the four forces of flight?Air law, trust, drag, heavyCrew, aircraft, luggage, passengersLift, thrust, drag, weightYer Mum - 2. Multiple ChoiceAltitude in aviation in measured in?FeetMetersKilometersHot Dogs
- 3. Multiple ChoiceWhich direction is LIFT usually generated?UPDOWNforwardback
- 4. Multiple ChoiceWhat is an Airfoil?An airfoil is a wing that generates dragairfoil is a surface that produces pitchan airfoil is a surface that produces LIFTan airfoil is the air the flows over the wing
- 5. Multiple ChoiceThe wing is said to have a chord line. The imaginary line that runs from?the leading edge to the trailing edgethe front of the plane, to the back of the planethe front of the propeller to the backThe side of the wing
- 6. Multiple ChoiceThe relative wind isthe wind that hits you from behindthe ram air that hits you from forward motioncross windwind pipe
- 7. Multiple ChoiceFor every actionthere's an = and opposite reactionthere's a motionthere's a snapchatThere's a minion
- 8. Multiple ChoiceThrust is thethe rearward forceupward forceforward forceforce inside the engine
- 9. Multiple Choicea wing will produce lift only, when?air flows over the wingair flows in the top onlyair under onlyair sucks
- 10. Multiple ChoiceTo produce lift you need, High pressureoverunderall over
- 11. Multiple Choice
The distance between the tip to other tip of a wing is called
Wing root
Wing span
Wing area
None of the above
- 12. Multiple ChoiceWhat part is #3Wing EndTrailing EdgeTail EdgeLower Camber
- 13. Multiple Choice
For every action, there is an equal and opposite reaction.
Newtons First Law
Newtons Second Law
Newtons Third Law
- 14. Multiple Choice
Which term below can be described as a part with a flat or curved surface specifically designed to keep an aircraft in the air?
Airfoil
Camber
Wing
Cockpit
- 15. Multiple Choice
Airflow over a wing produces pressure differences due to changes in the velocity of the air. This explanation of lift is described by
Bernoulli's Principle
Wright's Theorem
Wilbur's Predicate
Orville's Postulate
- 16. Multiple Choice
The diagram illustrates the Four Forces Of Flight. Forces that oppose each other are
Lift and Drag
Lift and Thrust
Drag and Weight
Thrust and Drag
- 17. Multiple Choice
This illustration is actually a clever variation on the more aerodynamically correct:
Angle Of Attack vs Chord Line
Four Forces Of Flight
Bernoulli's Principle
- Answer choicesTagsAnswer choicesTags