WE-not sure what you are saying. Are you saying that the RN personnel, not having utilised and practised the seagoing ac handling skills and anomolies would not be able to pick up where they left off(or their replacements)?
Not easily, they won't.
Or are you saying that the RAF crews wouldn't be able to learn that trade craft as well as the RN new recruits(?)
They would have to start from scratch too!