Chapter 2 Flashcards

0
Q

What is the max vehicle weight of the A/S32A-32 Spotting dolly?

A

11,500 lbs

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1
Q

What is the A/S32A-32?

A

SD-2 Spotting dolly

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2
Q

What is the draw bar pull of the

A/S32A-32 Spotting dolly?

A

14,000 lbs

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3
Q

What is the max lifting capacity of the A/S32A-32 spotting dolly?

A

16,000 lbs

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4
Q

What is the max speed of the A/S32A-32 spotting dolly?

A

Loaded 2mph

Unloaded 5 mph

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5
Q

What is the ground clearance and turning radius of the A/S32A-32 spotting dolly?

A

Ground clearance: 5 inches

Turning radius: 0 inches

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6
Q

What is the A/S32A-31A?

A

Tow tractor

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7
Q

The A/S32A-31A has a break warning light that will illuminate when the pressure falls below?

A

1350 psi

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8
Q

What is the tire pressure for the A/S32A-31A?

A

Front: 70 psi
Rear: 60psi

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9
Q

What gear should the A/S32A-31A tow tractor be in while tow an air craft?

A

1st or Reverse

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10
Q

What is the gross vehicle weight of the A/S32A-31A tow tractor?

A

12,400 lbs

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11
Q

What is the draw bar pull of the A/S32A-31A?

A

8,500 lbs

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12
Q

The engine/transmission warning light on the A/S32A-31A will illuminate when?

A
  • The torque converter reaches temperatures above 300 F
  • Engine Temperature goes above 215 F
  • Engine oil pressure falls below 6 psi
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13
Q

All tow tractor operators must be licensed in accordance with?

A

OPNAVINST 4790.2

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14
Q

The Areo high power tie down has a working load of?

A

30,000 lbs

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15
Q

What is the working load for the MXU-657?

A

45,000 lbs

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16
Q

Before using any non skid compound, you should consult which chapter of the naval Ship’s tech manuel (NSTM), NAVSEA S9086-VG-STM-010, concerning deck coverings?

A

634

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17
Q

Nonskid materials in the federal supply system are assigned a non-extendable shelf life of how many months?

A

12

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18
Q

At what range, in degrees Fahrenheit, should nonskid coatings be stored until used?

A

55 to 100

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19
Q

Name some precautions you must follow prior to deck preparation and nonskid application.

A
  • Drop clothes and masking must be use to prevent damage from abrasive materials
  • Deck opening must be covered with strips of sponge rubber, adhesive plates/circles or similar material
  • One tie crossbar near the refueling area should be cleaned to bare metal and masked prior to nonskid application
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20
Q

What causes the majority of nonskid failure?

A

Improper application or application over a poorly prepared deck

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21
Q

Composition G nonskid is used in the arresting gear wire run out areas. True or False?

A

False, composition L is used

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22
Q

Which composition of nonskid should be used on the flight deck and hanger deck areas( except beneath the arresting cables and run out areas)

A

Type 1 or 2, composition G

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23
Q

What is a sign that nonskid should be resurfaced?

A

Patches of the nonskid surface are easily removed by chipping or scrapping

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24
What is the best method to applying nonskid to heavy wear areas, such as flight decks?
Rolling or troweling
25
What is the general cure time range of surface primer?
6 to 12 hours
26
What should you do before using the solvent degreasing method to prepare a steel deck for priming?
Make sure the deck surface is absolutely clean
27
What is the only authorized nonskid coating to be used in carrier landing and arresting gear cable run out areas?
Type 1 or 2, composition L
28
Nonskid epoxy primers may be applied by what methods?
Brushing, roller coating or spraying
29
What equipment must you perform preventive maintenance on?
Tie-down and chains Tractors Chocks and tow bars
30
What determines the maneuverability and ease of handling a tractor?
Dimensions, turning radius and transmission
31
What factor determines the amount of force a tractor can exert?
The type and condition of the surface on which it is being used
32
What tractor has the greatest draw bar pull?
A/S32A-37, class 2
33
How do you calculate the maximum weight a tractor can tow?
Multiply the draw bar pull by 10
34
What is the primary function of the A/S32A-30A tow tractor?
To tow mobile GSE
35
The A/S32A-37 tow tractor was designed for what?
Towing and spotting large shore based air craft
36
What items are used to assist in starting an A/S32-31A tow tractor when ambient temperature is below 40F?
Glow plugs Electric heater Gas turbine
37
When driving a tractor a night what safety precaution must you follow?
Always be able to stop within the distance in which you have clear visibility
38
What is the max lifting capacity of the SD-2 tow tractor?
16,000 lbs
39
You can seriously damage tractor's engine by placing the throttle in a wide open position while the engine is lugging at a low speed. True or false?
True
40
What requirements must be met before the towing of an air craft?
A fully qualified brake rider is in cockpit All tie downs and Chocks have been removed The tow bar is properly connected
41
What general inspections pertain to nearly all tow tractors?
Pre-operational inspection Periodic inspection Detailed maintenance inspection
42
Prior to the use of a tow tractor the operator should verify what?
Daily inspection and preop checks are completed and discrepancies have been corrected
43
What is the maximum speed at which an aircraft can be towed?
5 Mph
44
Spotting dollies Have what wheel configuration?
Two driven wheels and one free-wheeling caster type wheel
45
The NWC-2 and the NWC-4 can fit wheels up to what size?
45 inches
46
What is the safe working load of the TD-1A and TD-1B?
10,000 lbs
47
Why is Universal ALBAR considered universal?
It can be used with all current carrier aircraft
48
If you install a tie down improperly what will the breaking strength be reduced to?
6,000 lbs
49
What prevents the TD-1B from being installed improperly?
Nodes on each link
50
What divisions are responsible for the running of aircraft elevators?
V-1, V-3, and A division
51
Each aircraft is locked at the flight deck level by two independently actuated locking bars. What provision is made to ensure that these locking bars do not extend or retract at the wrong time?
The safety interlock prevents premature extension or retraction
52
The electric power that operate an aircraft elevator's power plant fails after the fully loaded elevator has been raised only 3 feet from hanger deck. What well happen?
The elevator will continue to flight deck level
53
The high pressure system fails durning operation of an aircraft elevator. The elevator is raised to the flight deck level how?
Sump pumps
54
How long until foot traffic is allowed over newly applied nonskid?
24 hours
55
How long until vehicle traffic is allowed on newly applied nonskid?
48 to 72 hours
56
How long until nonskid is fully cure after applied?
7 days
57
Primer will cure either faster or slower depending on surface temperature. How will you know when it is fully cured?
When it is tack free
58
What is the amount of time allowed between primer application and nonskid application?
Within 36 hours
59
What is the desired dry film thickness of primer?
2 to 4 mils
60
High pressure Hydroblasting operates at pressures between....
680 to 1,700 bar ( 10,000 to 25,000 psi)
61
What to does Ultra High pressure (UPH) hydroblasting operate at?
1,700 bar ( 25,000 psi)
62
What are the temperature ranges for long term storage of non skid?
55F to 100F
63
What temperature should non skid be stored at 24 hrs prior to mixing?
70F to 80F
64
What should the ambient air temp. be when applying non skid?
55F to 100F
65
What should the deck temp. be at when applying non skid?
55F to 100F
66
What should the relative humidity be below when applying non skid?
85%
67
What type of non skid is on flight deck impact areas and catapult tracks on a CVN?
Type 1 or 2, Comp. L
68
What type of non skid is on the hanger deck, flight deck traffic parking areas and air craft elevators? CVN
Type 1 or 2, Comp. G
69
What type of non skid is on hanger decks and helipads (excluding skid configured zones)? Air capable ships
Type 1 or 2 Comp. G
70
Why type of non skid is no heli pad in skid configured zones on an air capable ship?
Type 1, Comp. G
71
What type of non skid is on flight decks ( excluding carries)? Air capable
Type 1 or 2 Comp. G
72
What type of no skid is on VERTREP, wheatear decks, exterior p ways, and interior decks?
Type 1 or 2 Comp. G or Type 4
73
The TMU-70M usually used aboard ships. This LOX system has a _________ storage tank, a _________ transfer tank.
50 gallon storage tank | 4 gallon transfer tank
74
The A/S 32A-30A is primarily use for towing?
Mobile support equipment such as starting units, MEPPs, work stands and other tractors.
75
What is the towing capacity of the A/S32-30A?
40,000 lbs
76
What is the turn radius of the A/S32A-30A?
142 inches
77
What is the primary use for the A/S32A-42 mid range tow tractor?
This tractor is used for towing shore based aircraft weighing up to 100,000 lbs.
78
What is max speed for A/S32A-42 mid range tow tractor?
13 mph
79
What is the draw bar pull of the A/S32A-42 mid range tow tractor?
10,000 lbs which is 100,000lbs
80
What is the turn radius for the A/S32A-40 mid range tow tractor?
200 inches