Which of the following is an allowable Point of Attachment (POA) for the UH-1N/Y?

The choice of the Polyester Round Sling as an allowable Point of Attachment (POA) for the UH-1N/Y is supported by its characteristics and applications in military aviation. Polyester round slings are known for their ease of use, flexibility, and ability to handle various load configurations effectively. They are designed to distribute the load evenly, which minimizes the risk of damage to both the load and the helicopter itself.

In the context of helicopter operations, it is crucial that the POA is both strong and reliable while also considering safety factors associated with load handling. The polyester material is durable and resistant to abrasion, making it suitable for different weather conditions and environments that the aircraft might operate under.

Additionally, the round profile of the sling allows for a reduced friction when in use, which can help in easier management of the sling during loading and unloading. This feature is particularly beneficial in dynamic flight environments, where stability and control of the load can be challenging.

Therefore, the selection of the Polyester Round Sling complies with the operational requirements of the UH-1N/Y helicopter, ensuring that safety and efficiency are maintained during sling load operations.