I’d be cautious about 6 years, remember you have to go to Britannia Naval College for some time , then do initial training, then specialist training then they’d have to have a reasonable return of service ( for the $$$$ investment they’ve put in you , and it can be millions for a fighter pilot). You’re probably looking at about 9 years commitment. Remember you can’t just up and leave when British Airways are short of pilots and you fancy a civilian life. They ( rather the taxpayer ) have trained you and expect a lot from you. It sounds a super career but just be cognisant that the Navy effectively owns you. You have to go on those long cruises if your squadron embarks on a deployment and that won’t matter so much when you’re young and single but when you’re married with young children you’ll feel it more then. Sure many have done it but just go in with your eyes open and knowing what the ups and downs will be. Also remember the classic phrase ‘the needs of the service’ you don’t get to choose what you fly - you can request your preference but it’s what the service needs. You might have made a great F-35 pilot but if they need Merlin pilots it’s Heli training for you. As long as you can accept that. Also remember you can be posted to an instructor posting or even fly a desk for a while, again ‘needs of the service.’ Don’t mean to come across overly negative, as I’ve said it’s a great career , as long as you go in with your eyes open and no delusions you’ll be fine. I wish you every success.