NATOPS Chapter 3 Flashcards

1
Q

No __________ is allowed within 50 ft of helicopter.

A

Flame/sparking device.

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2
Q

All PQM and aircrewmen qualified in model may __________.

A

Perform servicing and handling when maintenance personnel are not available.

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3
Q

Helicopter must be _____ away from any operating radar set during fueling.

How far from other aircraft and structures?

A

75ft

50ft

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4
Q

Flameouts may occur following __________ in excess of 10 minutes when JP-5/8. Establish an ______ for 10 seconds to be safe.

A

Nosedown ground operations

IGE Hover

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5
Q

If JP-4/B is used the following apply:

A

All takeoffs shall stabilize in a 10 second hover before departing

NO single engine training

Operating characteristics may change

The next 2 refuelings must be treated as if JP-4/B was used

SNOT

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6
Q

Flash point to hanger a helicopter aboard a ship must be above ______.

A

120 F

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7
Q

JP-8 and JP-4 have a flash point of?

A

less than 140 F

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8
Q

70% JP5 and 30% JP8 will ensure flashpoint is above _______

A

120 F

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9
Q

How long do you have to wait to check engine oil?

APU?

Main transmission?

A

20 minutes

1 hr

30 minutes
- hot scale - 30 min to 2 hrs

  • cold scale- more than 2 hrs
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10
Q

Tiedowns

Initial-

Permanent-

Heavy weather-

A

4 tiedowns. 2 on each main mount

12 tiedowns. 2 on each attachment point

18 tiedowns. 3 on each point.
- surface winds greater than 35kt
- winds over the deck greater than 60kt, 8 ft seas, pitch 4, roll of 12.

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11
Q

When you are changing from one authorized fuel to another, you do not need to do what?

A

Drain the helicopter fuel system before adding fuel.

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12
Q

What are the Primary fuels?

A

JP-5
JP-8
F-24
TS-1

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13
Q

What are the Restricted fuels?

A

JET A1
JET A
JP-4
JET B

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14
Q

What are the Emergency Fuels

A

JP8+100
F-27

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15
Q

What is the definition of Primary fuel?

Restricted Fuel?

Emergency Fuel?

A

P: A fuel that the aircraft is authorized to use for continuous unrestricted operations

R: A fuel that imposes operational restrictions on the aircraft

E: A fuel which may be used for a minimum time when no other primary or restricted fuel is available in case of emergency or operational necessity

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16
Q

How much fuel can we take?
JP-5/JP-8

A

4012 lbs
3953 lbs

17
Q

Internal fuel cell pressure greater than ___ can cause rapid fuel cell expansion.

A

2 psi