Patrick, this is a "useless piece of trivia from TarnShip",,,,,,,,but, even when at rest on the deck of a carrier, anytime there is a reason for a pilot/instructor to be sitting in the back seat of a naval aircraft, there is at least 40 mph of wind coming into a cockpit,,,,,,,more than that on days of with more than a 5 mph wind.
So, even if the back seater gets onboard the aircraft before the ship turns into the wind,,,,,eventually he will be sitting there with wind coming over the aircraft nose while the canopy is still open. (canopies close while sitting on the Cat or while waiting behind the JBD in the days before the super efficient air conditioning units)
Rex