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HS60- EAWS Phase II > Block II- Airframe > Flashcards

Flashcards in Block II- Airframe Deck (15)
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1

How often does the helicopter surface need to be flushed with fresh water

Daily

2

How often does the helicopter get washed at sea

Every 7 days

3

How often does the helicopter get washed on shore

Every 14 days

4

What do the main rotor head dampers do

Restrain hunting of the main rotor blades

5

How many methods are there to lock and unlock the tail wheel

Electrically and manually

6

How many factors affect helicopter flight

4

7

What are the 4 factors that affect flight

Lift, weight, drag, and thrust

8

How many sections is the fuselage broken into

6

9

What are the 6 sections of the fuselage

Cockpit, cabin, transition section, tail come, tail rotor pylon, and main rotor pylon

10

What is the main function of the wire strike protection system

Protect the helicopter in case the airframe come in contact with wires

11

What does the wire strike protection system consist of

Seven cutter blades ( 2 on hydraulic bay door, 2 on the nose avionics bay door, 1 in front of each landing gear , and deflectors)

12

The tail wheel is capable of swiveling how many degrees

360 degrees

13

What does RAST stand for

Recovery , assist , secure , traverse

14

What does the RAST do

Aids in landing and securing an airborne helicopter to the flight deck of a sea going ship

15

What is made out of copper beryllium on the helo

Lock pin puller/ droop stops