Question 32-1 : Load factor...for a fixed wing aircraft airplane or glider , when load factor increases ? [ Questionnaire weather ]

Question 1

Question 32-1 : Load factor...for a fixed wing aircraft airplane or glider , when load factor increases ? [ Questionnaire weather ]

Stall speed increases, but the critical angle of attack remains unchanged.

Answer

Lift is equal to weight.

Answer

Lift and drag decrease.

Question 2

Question 32-2 : Forces acting on an aircraft...all other things being equal, when temperatures decreases ?

Lift and drag increase.

Question 3

Question 32-3 : Forces acting on an aircraft...if velocity is increased on an airplane wing or a rotor blade, at constant angle of attack ?

Lift and drag increase.

Question 4

Question 32-4 : Forces acting on an aircraft...lift acts ?

Perpendicular to relative wind.

Question 5

Question 32-5 : Forces acting on an aircraft...lift and drag vary ?

As the square of the speed.

Question 6

Question 32-6 : Forces acting on an aircraft...drag acts ?

Parallel to relative wind.

Question 7

Question 32-7 : Forces acting on an aircraft...for a fixed wing aircraft airplane or glider , in order to maintain a level, co ordinated turn, compared with straight and level flight, the lift must ?

Be greater than in straight flight.

Question 8

Question 32-8 : Forces acting on an aircraft...for a fixed wing drone maintaining straight and level flight.1 the lift balances weight.2 the lift balances drag.3 the thrust balances drag.4 the thrust balances weight ?

1 and 3.

Question 9

Question 32-9 : Forces acting on an aircraft...during a straight and steady flight ?

Question 10

Question 32-10 : Forces acting on an aircraft...all other things being equal, when altitude increases ?

Question 11

Question 32-11 : Forces acting on an aircraft...all other things being equal, when temperatures increases ?

Lift and drag decrease.

Question 12

Question 32-12 : Propellers and rotors...from the hub to the tip of a propeller blade, the angle of attack ?

Decreases.

Question 13

Question 32-13 : Propellers and rotors...if one of my drone propeller is broken or shows significant signs of wear ?

I replace the propeller by one of same size and pitch.

Question 14

Question 32-14 : Propellers and rotors...lift generated by a blade depends on.1 airmass density.2 relative wind speed.3 blade area.4 blade's angle of attack.5 airfoil shape ?

1, 2, 3, 4, 5.

Question 15

Question 32-1 : Load factor...for a fixed wing aircraft airplane or glider , when load factor increases ? [ Questionnaire weather ]

Stall speed increases, but the critical angle of attack remains unchanged.

Question 32-2 : Forces acting on an aircraft...all other things being equal, when temperatures decreases ?

Lift and drag increase.

Question 32-3 : Forces acting on an aircraft...if velocity is increased on an airplane wing or a rotor blade, at constant angle of attack ?

Lift and drag increase.

Question 32-4 : Forces acting on an aircraft...lift acts ?

Perpendicular to relative wind.

Question 32-5 : Forces acting on an aircraft...lift and drag vary ?

As the square of the speed.

Question 32-6 : Forces acting on an aircraft...drag acts ?

Parallel to relative wind.

Question 32-7 : Forces acting on an aircraft...for a fixed wing aircraft airplane or glider , in order to maintain a level, co ordinated turn, compared with straight and level flight, the lift must ?

Be greater than in straight flight.

Question 32-8 : Forces acting on an aircraft...for a fixed wing drone maintaining straight and level flight.1 the lift balances weight.2 the lift balances drag.3 the thrust balances drag.4 the thrust balances weight ?

1 and 3.

Question 32-9 : Forces acting on an aircraft...during a straight and steady flight ?

Lift is equal to weight.

Question 32-10 : Forces acting on an aircraft...all other things being equal, when altitude increases ?

Lift and drag decrease.

Question 32-11 : Forces acting on an aircraft...all other things being equal, when temperatures increases ?

Lift and drag decrease.

Question 32-12 : Propellers and rotors...from the hub to the tip of a propeller blade, the angle of attack ?

Decreases.

Question 32-13 : Propellers and rotors...if one of my drone propeller is broken or shows significant signs of wear ?

I replace the propeller by one of same size and pitch.

Question 32-14 : Propellers and rotors...lift generated by a blade depends on.1 airmass density.2 relative wind speed.3 blade area.4 blade's angle of attack.5 airfoil shape ?

1, 2, 3, 4, 5.

Question 32-15 : Propellers and rotors...the diameter of a propeller blade is usually expressed in ?

Inche.