(2)
Plywood
(3)
Railroad ties
(4)
Steel plate
(5)
Aluminum panels
(6)
Any combination of these materials on top of packed gravel or crushed rock NOTE: MAKE SURE THE GROUND SURFACE IS FIRM BEFORE YOU PUT STEEL PLATE,
PORTABLE ROADWAY MATERIALS, RAILROAD TIES OR PLYWOOD DIRECTLY ON THE GROUND.
MANUFACTURERS OF PREPARED SURFACES EQUIPMENT INCLUDE: A.M.S SYSTEMS ENGINEERING, DESCHAMPS, KUNZ GMBH, AND VETTER GMBH AND CO.
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757
AIRPLANE RECOVERY DOCUMENT
Figure 2-8 EXAMPLES OF PREPARED SURFACES
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MANUFACTURED AND PREPARED SURFACES
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MANUFACTURED AND PREPARED SURFACES
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2-20 DAMAGE CONTROL AND SAFETY 2-20-1 Precautions
1. You must use precautions to prevent injury to persons. You must also use precautions for minimum damage to the airplane.
A. When You Defuel the Airplane:
(1)
Make sure that only approved persons go into the recovery are
(2)
Make sure that proper procedures and safety precautions are used for contaminated areas.
(3)
Put electrical protection (ground) on the airplane, tanker trucks and power units.
(4)
Make sure that fire protection equipment and persons are in the recovery area. Make sure that they stay until the defuel operation is complete and the tanker trucks depart from the recovery area.
B.
When You Unload the Cargo:
(1)
Make sure that you have good equipment. You can have better and faster movement of the cargo with the proper equipment. You can also have better protection of persons.
(2)
If the cargo doors are not fully open and you cannot operate them, you can remove the doors. You can remove the doors if you remove all of the door hardware. Make sure that you do not cause secondary damage to the fuselage skin and door assembly. Be prepared to have a mobile crane on site to support the door during its removal.
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