If you are running out of people who can be helped in their old age, then how about helping RAF Service personnel with some of the day to day challenges of today’s Service life? How about bidding for Pay as You Dine or Multi-Activity contracts and then using the money to help feed/shelter/ablute the younger that endure poor meals, mouldy rooms/quarters, cold ablutions and other failing infra. We don’t seem to have NAAFIs on main operating bases these days - just Costa coffees that charge more for sandwiches/drinks than you can buy outside the wire - so there is definitely somewhere you could help!
Just a thought...