Difficult one this.... I'm not sure if you're a cadet or staff member (or neither!). If you're a cadet then it would be better for you to ask a member of staff for it. If you're a staff member then I would just find someone on the Squadron who can get you the file. If you're neither then... the answer is probably obvious as we can't pass it out.
Everything on Sharepoint is secured for a reason, I hope you understand the reluctance to hand out this stuff.