Harri 1888
First, you will need to brush up on your writing.
If you aspire to a commission in the RAF, you will be required to do proper (Service) writing which does not yet recognise texting or internet lazyness when using the English language.
As an aside, like the present government, we are employing more Scots to run the outfit, particularly pilots, since the have heard every cloud has got a silver lining.
Best of luck in your future