Hello. I'm finishing up my CFI training. My CFI and I went up in a 172
(certified for spins) and tried to get the plane to spin for my spin
training. The airplane was loaded properly in the utility category. We
could not get the airplane to enter a fully developed spin. It would
enter the incipient stage just fine, but would not remain in the spin
for even one complete rotation. My CFI is very experienced, and has
spun this airplane numerous times before with other students. Part of
the problem may be that I weigh about 300 lbs (and am 6'6 tall), so we
are rather forward in the CG department.

What exactly are the definitions of 'spin training' that the FAA
requires for CFI logbook endorsement? I am having trouble locating
specific definitions. Does entry into and recovery from an incipient
spin count? Does it need to be a fully developed spin (with a minimum
number of turns). While I would truly love to experience some
fully-developed spins, I *did* recover correctly from the incipient
ones, both left and right. We have no other planes available that are
certified for spins, and the nearest place I can get dedicated
aerobatic training is quite a few hours away, and rather difficult to
schedule. We cannot fit into a 152 without being significantly over
the max gross weight.

While I want to do this right, I don't want to put my training (I am
almost ready for the checkride) on hiatus for several months while I
find a way to coordinate schedules and travel to the place with the
Citabria.

Any ideas, comments or suggestions?

Thanks,

Cap