What are the primary parts of the A-21 cargo bag?

The primary parts of the A-21 cargo bag include the canvas cover, sling assembly, and quick release mechanism. The canvas cover is essential for protecting the contents of the cargo bag during transport and while in the air. It serves as the outer layer that keeps the load secure from environmental factors.

The sling assembly is a critical component that enables the A-21 to be suspended and carried securely beneath an aircraft. This assembly consists of straps that connect the cargo bag to the drop zone equipment, ensuring stability and correct positioning during the drop.

The quick release mechanism is designed for rapid deployment of the cargo after the bag has been lowered to the designated drop area. This feature allows for the swift release of the cargo, which is vital for operational efficiency and safety during a jump scenario.

The presence of these three components ensures that the A-21 cargo bag functions effectively in aerial delivery operations and meets the rigorous demands of military applications, which require reliability and speed in cargo handling. Understanding these parts is essential for anyone involved in jumpmaster operations or cargo handling in airborne scenarios.