00-80R-19 Chapter 4 Flashcards
1
Q
What is the salvage platform used for?
A
Rescuing personnel and handling materials at heights.
2
Q
What tests are needed before load testing the platform?
A
Check for damage and test welds.
3
Q
What is the proof load for the salvage platform?
A
1,000 pounds.
4
Q
What is the test load for the platform?
A
2,000 pounds.
5
Q
What are the sling requirements?
A
Four 8-foot legs, certified for 2,700 pounds.
6
Q
What is the forklift boom adapter used for?
A
To extend the forklift’s tine for lifting aircraft.
7
Q
When should the boom adapter NOT be used?
A
If the load exceeds the rated capacity.
8
Q
Where can you get the boom adapter drawing?
A
From NAWCADLKE.
9
Q
How are rated capacities measured?
A
From the base toward the tip of the adapter.
10
Q
What is the test load for the boom adapter?
A
5,714 pounds for 10 minutes.
11
Q
How often should the boom adapter be tested?
A
Every year.
12
Q
20K forklift capacity at 2’ load center?
A
20,000 lbs.
13
Q
15K forklift capacity at 2’ load center?
A
15,000 lbs.
14
Q
10K forklift capacity at 2’ load center?
A
10,000 lbs.
15
Q
20K forklift capacity at 3’ load center?
A
13,332 lbs.
16
Q
15K forklift capacity at 4’ load center?
A
7,500 lbs.
17
Q
10K forklift capacity at 5’ load center?
A
4,000 lbs.
18
Q
20K forklift capacity at 7’ load center?
A
5,714 lbs.
19
Q
15K forklift capacity at 6’ load center?
A
4,999 lbs.
20
Q
10K forklift capacity at 3’ load center?
A
8,666 lbs.
21
Q
20K forklift capacity at 6’ load center (% of full)?
A
33%.
22
Q
15K forklift capacity at 5’ load center (% of full)?
A
40%.
23
Q
10K forklift capacity at 7’ load center (% of full)?
A
28%.
24
Q
What is the purpose of the tailhook dolly?
A
It supports unretracted tailhooks to prevent dragging when the aircraft is moved.
25
What is the rated capacity of the tailhook dolly?
400 pounds.
26
Where can you order tailhook dolly drawings?
From NAWCADLKE.
27
What test is done after fabricating the tailhook dolly?
Visual inspection for damage and magnetic-particle testing for weld cracks.
28
How is the tailhook dolly load tested?
A 600-pound load is applied for 10 minutes.
29
What happens if damage or cracks appear after the load test?
The dolly fails to meet usage requirements.
30
How often should the tailhook dolly be tested?
Annually.
31
What type of inspection is done during the annual test unless damage is found?
Visual inspection only.
32
What is the tailhook strap used for?
To support unretracted tailhooks when a dolly isn’t practical.
33
What material is the tailhook strap made of?
Nylon.
34
What is the tailhook strap's capacity?
400 pounds (same as the tailhook dolly).
35
What is the crash forklift (NF-20) used for?
To lift aircraft when landing gear is damaged.
36
What is the crash forklift’s lifting capacity?
20,000 pounds at 24-inch load centers (15,000 pounds on some ships).
37
What happens to forklift capacity when the load is farther out?
It decreases.
38
Who can operate the crash forklift?
Only trained personnel.
39
What is the crash crane (CVCC) used for?
To lift and move crashed aircraft on flight decks.
40
How does the crash crane work?
Diesel engine powers electric motors for wheels, boom, and steering.
41
How does the crash crane lift aircraft?
With hoisting slings.
42
What may need to happen before lifting an aircraft?
Defuel or remove equipment to reduce weight.
43
What signals should crane operators follow?
American Standard Hand Signals.
44
How should hoisting slings be transported?
Use two tag lines to avoid hitting other equipment.
45
What is the pick and run lifting capacity (in-rigger stowed, CW stowed) at 17.5 ft outreach?
57,000 lbs
46
What is the pick and run lifting capacity (in-rigger stowed, CW stowed) at 25 ft outreach?
41,000 lbs
47
What is the pick and run lifting capacity (in-rigger stowed, CW deployed) at 17.5 ft outreach?
65,000 lbs
48
What is the pick and run lifting capacity (in-rigger stowed, CW deployed) at 25 ft outreach?
47,000 lbs
49
What is the fixed position lifting capacity (in-rigger deployed, CW deployed) at 17.5 ft outreach?
75,000 lbs
50
What is the fixed position lifting capacity (in-rigger deployed, CW deployed) at 25 ft outreach?
65,000 lbs
51
What is the auxiliary hoist capacity at any outreach?
10,000 lbs
52
How are the lifting weights measured?
In 10,000 lbs units
53
When are aircraft fabric hoisting slings required for salvage operations?
When it is not feasible to safely install the manufacturer’s aircraft hoisting sling.
54
How many fabric hoisting slings must crash and salvage units maintain on board in good working order?
Eight fabric hoisting slings.
55
What are the required lengths of the bellybands for fabric hoisting slings?
Two 20-foot slings, two 30-foot slings, two 40-foot slings, two 50-foot slings.
56
What type of bellybands should be used as the primary source of fabric hoisting slings?
Commercial off-the-shelf (COTS) bellybands with marked load capacity.
57
What material may be used as an alternative to COTS bellybands for temporary use or training?
E-28 arresting gear tapes.
58
What is required before using any fabric hoisting sling?
A full inspection to prevent equipment malfunction and damage to equipment or personnel.
59
Where can E-28 nylon tapes be purchased from?
The Navy Supply System.
60
What is the lifting eye made of?
5/16-inch Type 4130 steel plate.
61
What NAVAIR drawing package assists in manufacturing the lifting eye?
1359AS700, available from NAWCADLKE.
62
What is the breaking strength of new E-28 tape?
150,000 pounds.
63
How much does exposure to weather reduce the strength of E-28 tape?
About 20 percent reduction in strength.
64
What is the suggested working load limit for E-28 tapes?
50% of the breaking strength of new or estimated used tapes.
65
When should fabric hoisting slings made from E-28 nylon tape be replaced?
1. After 6 years for new tapes, even if no wear or damage is apparent.
2. After 3 years of service as a bellyband for used tapes.
3. If cut or torn 1/4 inch at any location or if frayed/abraded with broken threads visible.
4. If service life documentation is missing.
66
What information must each sling identification display?
Maximum load capacity, strike date (latest removal date), local serial number (for accountability).
67
How can end hardware be identified easily?
By color coding based on length.
68
What is the capacity and length of crash handling tiedowns?
10,000-pound capacity, adjustable from 10 to 30 feet.
69
What are crash handling tiedowns used for?
Securing aircraft to crash dollies and equipment during salvage operations.
70
What type of tightening mechanism do crash handling tiedowns have?
Ratchet-type.
71
What is the universal salvage harness used for?
Hoisting helicopters or partially lifting fixed-wing aircraft.
72
How big is the universal salvage harness?
9 feet long and 5 inches wide.
73
What does the universal salvage harness consist of?
Five endless-loop grommets.
74
What is the purpose of the aircraft wheel ramp?
To raise jacking points when a landing gear tire is deflated.
75
What is the weight limit of the aircraft wheel ramp per landing gear?
32,000 pounds.
76
How much lift is needed for a 33,000-pound F-18 with a blown nosewheel tire?
About 6,600 pounds (20% of the total weight).
77
What equipment can be used to lift aircraft?
Jacks, airbags, and bellybands.
78
Where can info on hydraulic jacks be found?
NAVAIR 19-70-46.
79
What is the capacity of the crash handling tiedown?
10,000 pounds.
80
How much can the vertical hitch lift?
31,000 pounds.
81
How much can the basket hitch lift?
62,000 pounds.
82
How much can the choker hitch lift?
24,800 pounds.
83
What is the purpose of the aircraft wheel ramp?
To raise jacking points when a tire is deflated.
84
What are the lengths of the ALBAR Universal Tow Bars?
8 ALBAR – 108 inches
15 ALBAR – 180 inches
20 ALBAR – 240 inches
24 ALBAR – 300 inches
85
What are the weights of the ALBAR Tow Bars?
8 ALBAR – 128 lbs
15 ALBAR – 170 lbs
20 ALBAR – 218 lbs
24 ALBAR – 255 lbs
86
What is the purpose of an aircraft crash dolly?
To move heavy aircraft parts and support up to 32,000 pounds.
87
What is the load capacity of the TD-1A/B tiedown?
10,000 pounds.
88
How many TD-1A/B tiedowns are required for emergencies?
12 tiedowns.
89
What material are NWC-4/5 wheel chocks made of?
Polyurethane.
90
What wheel size can NWC-4/5 chocks fit?
Up to 45 inches.
91
What are the benefits of polyurethane endlocks on NWC-4/5 chocks?
Good traction
Won't crush
Fire-resistant
No rust
No need for painting
92
What is the purpose of the A/S 32-31 Tow Tractor?
It is designed primarily to tow and maneuver aircraft onto designated spots at any aircraft facility, especially for use onboard aircraft carriers.
93
What type of engine replaced the six-cylinder engine in the A/S 32-31 Tow Tractor during the SLEP modification?
A Detroit diesel 3-53, three-cylinder engine with the same horsepower but more torque.
94
How many forward gears does the new transmission in the A/S 32-31 Tow Tractor have after the SLEP modification?
Four forward gears, one reverse, and neutral.
95
What type of brakes were installed during the SLEP modification of the A/S 32-31 Tow Tractor?
Air-assisted hydraulic drum/shoe brakes and a disc-type parking brake (replacing the drum-type).
96
Where is the gearshift lever located in the A/S 32-31 Tow Tractor?
On the right side of the operator's compartment.
97
What is the drawbar pull capacity of the A/S 32-31 Tow Tractor?
8,500 pounds.
98
In the AV-8B aircraft, what percentage of weight is at the nose/tailwheel and each main gear?
43% at the nose/tailwheel and 39% at each main gear.
99
What is the structural bulkhead location and weight at that bulkhead for the C-2 aircraft?
FS 143.718, with 13% of the weight at that bulkhead.
100
For the EA-18G aircraft, what percentage of weight is at the nose/tailwheel and each main gear?
10% at the nose/tailwheel and 45% at each main gear.
101
What is the structural bulkhead location and percentage of weight at that bulkhead for the F/A-18 aircraft?
FS 289.54, with 36% of the weight at that bulkhead.
