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Question 34-1 : When flaps are deployed on a wing they increase the on a large portion of the wing ? [ Registration takeoff ]

Camber

exemple 34 Camber.

Question 34-2 : When flaps are deployed on a wing they increase the on a large portion of the wing ?

Lift

exemple 38 Lift.

Question 34-3 : When your fixed wing drone aircraft type makes a sharp turn it will ?

Cause the load factor to increase

exemple 42 Cause the load factor to increase.

Question 34-4 : Aircraft parts and components .from the tip to the hub of a propeller blade the angle of attack ?

Increases

exemple 46 Increases.

Question 34-5 : Aircraft parts and components .a propeller blade .1 has no preferential rotation direction.2 has a rotation direction.3 has an upper and a lower surfaces.4 has no upper or lower surfaces.the combination regrouping all the correct statements is ?

2 3

exemple 50 2 - 3.

Question 34-6 : In order to increase the take off performance of your drone you will choose ?

Low pitch propellers

exemple 54 Low pitch propellers.

Question 34-7 : 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 34-8 : For a fixed wing drone vertical stabilizer assists in ?

Directional stability


Question 34-9 : For a fixed wing drone horizontal stabilizers assist in ?

Lateral stability


Question 34-10 : Principles of flight .around a wing cross section airflow speed is faster on ?

The upper surface


Question 34-11 : Principles of flight .two forms of airflow exist around a body ?

The laminar flow and the turbulent flow

exemple 74 The laminar flow and the turbulent flow.

Question 34-12 : Aerofoils .all other factors of importance remaining constant when speed is increased ?

Lift and drag increase

exemple 78 Lift and drag increase.

Question 34-13 : Aerofoils .at constant angle of attack for a fixed wing aircraft if speed is decreased ?

Lift and drag decrease

exemple 82 Lift and drag decrease.

Question 34-14 : Aerofoils .at constant speed if angle of attack of a fixed wing airplane is increased ?

Lift increases until the critical angle of attack is exceed then lift decreases

exemple 86 Lift increases until the critical angle of attack is exceed, then lift decreases.

Question 34-15 : Aerofoils .the angle between relative airflow and the chord line is ?

The angle of attack

exemple 90 The angle of attack.


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