How is the AERP hood worn in relation to the CWU-66/P?

The AERP hood is designed to be worn over the shoulders on the outside of the CWU-66/P. This positioning ensures proper function and accessibility during flight. The AERP hood serves to provide protection from environmental elements and can be deployed quickly when needed. Wearing it over the CWU-66/P allows for optimal coverage and prevents any obstruction that could hinder the operation of the flight suit or the hood itself.

Other configurations, such as wearing it under the CWU-66/P or as a separate piece of equipment, do not provide the necessary integration with the flight gear. Attaching it to the collar might also impede mobility or compromise the fit of the flight suit, which is critical during operations. Hence, the design of the AERP hood specifically accommodates wearing it over the CWU-66/P for maximum efficiency and safety.