To answer a few questiond
Each aircraft will have to have its program, this is due to differences in equipment fit, but I expect both my Cessna 152's to have a core program with minor differences to cover the equipment fit. (eg one has a McCaulley prop & the other has a Sensenich both have different maintenance requirements)
Some CAMO's will be approved to approve programs or you can do this via the CAA.
You don't need to copy the aircraft manual into the GMP just make reference to the documents you are using for the GMP.
Last edited by A and C; 9th Mar 2012 at 12:43.