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Army HH-60M Blackhawk NRCM > Aircraft > Flashcards

Flashcards in Aircraft Deck (19)
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1
Q

The “N” (as in Ng, Nr, Np) stands for ___?

A

RPM

2
Q

What is Nr?

A

Rotor RPM

3
Q

What is Np?

A

Power Turbine RPM

4
Q

What is TGT?

A

Turbine Gas Temp

5
Q

What is Ng?

A

Gas turbine RPM

6
Q

“Q” stands for

A

Torque

7
Q

Describe the primary mission and capability of the 60M series helicopter.

A

Tactical transport of troops, medical evacuation, cargo, and reconnaissance.

Primary capability is MEDEVAC.

8
Q

What is the diameter of the main rotor?

A

53’ 8”

9
Q

What is the diameter of the tail rotor?

A

11’

10
Q

What is the clearance of the main rotor?

A

7’ 7” stationary

9’ 5” turning

11
Q

What is the clearance of the tail rotor?

A

11’

12
Q

What is the clearance of the helicopter fuselage?

A

1’ 7”

13
Q

What is the overall helicopter length?

A

64’ 11”

14
Q

The tail rotor is canted at what angle?

A

20 deg

15
Q

What is the height of the helicopter? What is the highest point?

A

16’ 11”

Tail rotor

16
Q

How are errors with the APU identified?

A

BITE codes

17
Q

What is the WOW switch and where is it located?

A

Weight on Wheels switch - enables or disables certain functions when there is weight on main landing gear

Left main gear.

18
Q

What kind of protective armor does the helicopter have?

A

Protection from 7.62 for the pilots from the side, back, and below

19
Q

What position must crew seats be in during takeoff, landing, and taxing?

A

Upright, facing fully forward. This is the only position to provide crash protection.