What do you want to know exactly Ryan?
You pay £60,000 for the bond. When you join an airline they repay this in £1000 a month tax free instalments for 7 years.
You can finance the bond however you like, most cadets get a loan specifically catered to the scheme provided by HSBC with an interest rate of 2.75% above the bank of England base rate for borrowing.
Which currently means at 8.8%, £60,000 over 9 years works out at just under £90,000 paid back to HSBC