Practice Question

1.            Which of the following statement is true about factor affecting the thrust?

2.            In Controllable Pitch Two position the propeller pitch may be adjusted during.......

3.            The most critical location that most prone to vibration stress is at:

4.            When engine oil pressure is acted on one side of piston, while the other side of the piston with governor oil pressure to propeller is known as

5.            The two types of flanged propeller shaft are

6.            What is Counter Rotating Propeller?

7.            Identify the difference between fixed shaft and power turbine engine driving  the propeller

8.            In the Hamilton Standard Hydromatic propeller (Double-Acting) the oil pressure that requires for feathering and unfeathering the propeller blade is;

9.            To start the engine of PT6 which of the following sequences are true?

i.              Power lever in idle position

ii.             Propeller control lever in Feather Position

iii.            Condition lever in fuel Cut-Off position

iv.           Feather lever in cruise position

v.            Start the engine until reaches specific speed

vi.           Push condition lever to Low Idle position

vii.          Push propeller lever to High RPM setting

10.         Which of the following state is true about Turbo-prop propeller (TPE 331)?

11.         what following safety features is incorporated with the governor which cause the blade automatically go to low pitch and engine develop it maximum power output?

12.         When would the distributor valve in the Double-Acting propeller is functioning

13.         In non-counterweight propeller, when flyweight is tilted inward oil is _______  _______ hub and moves the piston to _________  blade angle

14.         Propeller tracking can be achieved by means of:

                                A)           Surface table and height gauge

                                B)           Tracking board

                                C)           Reference bar attachment

                                D)    Strobe light

15.         The maximum storage periods for installed propellers are detailed in the

16.         The cone faces must not be lubricated. Why

17.         What is “beta range”

18.         How is aircraft electrical power for propeller deicer systems transferred from the engine to the propeller hub assembly?

19.       automatic propeller synchronization is accomplished through the actuation of the