Le Retirement to me was when I retired from seagoing employment. I have 10 years on you, so would no doubt fail the medical. I was close to the edge when I did retire at 65. Any 65 year old now would probably have difficulty in passing the medical unless of course you were able to bribe the official Doctor. I have plenty of other work to keep me employed which is mainly charitable in most cases. I had enough flying time during my 49 years service and would rather spend what time left doing something more self satisfying. There is nothing less satisfying to me than spending time in airports and nothing more lonely than a hotel room by oneself especially in a foreign country. The so called glamour of such wore off many moons ago. Best of luck with your journeys. Cheers John Sabourn