tmm
You are correct. There is a scheme (certainly on the Squadron I am with) regarding subs. and sometimes many other activities, which help out cadets whose parent(s) have problems with finances.
I think back to the early '50's when I was a cadet- but that was a different era!! However, it sent me gliding and on a Flying Scholarship (to PPL!) and very much else which stood me in good stead in the RAF and two other Air Forces!
I will always be grateful!
Bill.