Question 77-1 : Parasit drag is associated with ? [ Quiz map ]

Question 77-2 : Wing stall occurs when we exceed ?

Its critical angle of attack.

Question 77-3 : When flaps are deployed on a wing they increase the on a large portion of the wing ?

Camber.

Question 77-4 : When flaps are deployed on a wing they increase the on a large portion of the wing ?

Lift.

Question 77-5 : When your fixed wing drone aircraft type makes a sharp turn it will ?

Cause the load factor to increase.

Question 77-6 : Aircraft parts and components from the tip to the hub of a propeller blade the angle of attack ?

Increases.

Question 77-7 : Aircraft parts and components a propeller blade 1 has no preferential rotation direction2 has a rotation direction3 has an upper and a lower surfaces 4 has no upper or lower surfaces the combination regrouping all the correct statements is ?

2 3.

Question 77-8 : In order to increase the take off performance of your drone you will choose ?

Low pitch propellers.

Question 77-9 : On a multirotor remotely piloted aircraft the centering refers to the location of the center of gravity cg along the ?

Longitudinal and lateral axis of the aircraft.

Question 77-10 : For a fixed wing drone vertical stabilizer assists in ?

Question 77-11 : For a fixed wing drone horizontal stabilizers assist in ?

Lateral stability.

Question 77-12 : Principles of flight around a wing cross section airflow speed is faster on ?

Question 77-13 : Principles of flight two forms of airflow exist around a body ?

Question 77-14 : Aerofoils all other factors of importance remaining constant when speed is increased ?

Question 77-15 : Aerofoils at constant angle of attack for a fixed wing aircraft if speed is decreased ?