Introduction

Question 1

What is the manual for Basic Operations and Equipment?

Answer 1

TM 4-48.09

Question 2

What is the manual for Single Point Load Rigging Procedures?

Answer 2

TM 4-48.10

Question 3

What is the manual for Dual Point Load Rigging Procedures?

Answer 3

TM 4-48.11

Question 4

What is the manual for Air Assault Operations?

Answer 4

ATTP 3-18.12

Question 5

Helicopters will move cargo by external sling load when:

Answer 5

• Cargo compartment cannot hold the load
• Load exceeds the helicopter’s internal load limitations
• Ground crew must load or unload the cargo at once
• Landing zone conditions prevent the A/C from touching down

Question 6

What are the advantages of sling load?

Answer 6

• Allows rapid movement of heavy, over-sized, or emergency equipment
• Rapid relocation of supplies and equipment
• Ability to bypass surface obstacles
• Use of multiple flight routes and landing sites to enhance sustainability and security of ground units
• Establishment of multiple landing sites to support the maneuvering unit requirements
• Greater movement flexibility for the ground commander to accomplish the tactical mission

Question 7

What are the limitations of sling load?

Answer 7

• Weight of load is restricted to the A/C’s operating capability
• Load instability during flight may restrict A/C’s airspeed or maneuvering capabilities
• Adverse weather and low visibility may limit sling load operations
• Atmospheric conditions (HAT and winds) affect the A/C’s lift capacity
• Limited number of A/C are available for sling load missions
• Landing site surface conditions may restrict A/C operations. Loose debris,dust, and snow are safety hazards that also limit pilot visibility
• Landing site size must be increased during darkness or during reduced visibility to allow the pilot more room to maneuver

Question 8

What is the ACL for external loads of the UH-60A?

Answer 8

8,000 lbs.

Question 9

What is the ACL for external loads of the UH-60L/M?

Answer 9

9,000 lbs.

Question 10

What is the ACL for external loads of the fore and aft cargo hooks (individually) on the CH-47?

Answer 10

17,000 lbs.

Question 11

What is the ACL for external loads of the center cargo hook on the CH-47?

Answer 11

26,000 lbs.

Question 12

What is the ACL for external loads of the fore and aft cargo hooks together on the CH-47?

Answer 12

25,000 lbs.

Question 13

How can the cargo hook be released on the UH-60?

Answer 13

• The pilot or crew chief can release the hook electronically
• The manual release lever is on the right side of the hook

Question 14

How can the cargo hooks be released on the CH-47?

Answer 14

• The pilot or crew chief can release all hooks electronically
• The crew can release all hooks manually from inside the A/C
• The fore and aft hooks have manual release knobs
• The center hook has no release lever for ground crew

Question 15

What are the three units involved in a sling load operation?

Answer 15

• Supported unit
• Aviation unit
• Receiving unit