Beyond PPL instructing
What is the process for an instructor to go beyond teaching PPL's? I mean to end up teaching CPL and IR, even aerobatics.
What is the expense of each stage?
How many people end up going to the top (ie CPL/IR) and what career prospects are there, as an alternative to flying in airlines.
Lastly what time frames might apply, particularly in the current situation? I say this thinking that a great many instructors currently in training schools are likely to be absorbed into the airlines when recruitment improves....
Cheers,
JH