From
http://www.raf.mod.uk/careers/isther...university.cfm
"If you want to be an RAF officer, you could be eligible for up to £4,000 a year towards your undergraduate education. This is a grant not a loan – you won’t have to pay the money back – but in return we will expect you to join the RAF after you graduate. In most cases, this will be for a minimum of six years."
GG was quicker on the keys....