Dean I go the single seater which is more the carrier type, I have a photo of a two seater on a deck in US Navy colour ... the two seater were asigned to the USS Lexington and the USAF aircraft use a FAC with the extra pair off eyes and with the Penny Pave laser for LBGs but generally used as trainers.
The majority were the single seat used from Aircraft Carriers , I choose that one , one I have
