Which type of Navy parachute is utilized in ejection seat aircraft?

The type of Navy parachute utilized in ejection seat aircraft is the NES, or Navy Ejection Seat, parachute. This parachute is specifically designed for use with ejection seats, allowing for a rapid deployment and effective descent after a pilot or crew member ejects from an aircraft. Its design accommodates the high-speed conditions and unique requirements associated with ejection, providing improved stability and control during descent compared to other parachute types.

The NES parachute is engineered for optimal performance when deployed at the high altitudes and speeds typical of ejection scenarios, which sets it apart from other parachute types that may not handle these conditions as effectively. Parachutes like the static line, free fall, and ringsail options are used in different circumstances and environments but do not provide the specialized features and reliability required for safe recovery from an ejection seat scenario. Therefore, the NES parachute is recognized as the appropriate choice for this specific application in Navy aviation.