Final answer:
Helicopter Plane Captains and flight deck personnel might typically wear a green jersey on an aircraft carrier to signify their role in the operation and safety of aircraft on the flight deck.
Step-by-step explanation:
The question seems to be inquiring about the uniform color of certain personnel on an aircraft carrier, specifically what color jersey a Helicopter Plane Captain or flight deck personnel would wear. In military operations on an aircraft carrier, each role has a color-coded jersey to signify their position and responsibilities. Although the question isn't entirely clear and could be subject to specific organizational standards, generally, a Helicopter Plane Captain might wear a green jersey. The color green is typically associated with personnel who are responsible for the movement and safety of aircraft on deck. This includes aircraft handling officers, catapult and arresting gear officers, and others involved in the operation of aircraft on a flight deck.