P-ceiling vs. T-ceiling

[Ken MacLean]

Thanks for the info. I presently have 3 airplanes for 3 different missions and a P337 would replace all 3 if it could legally go to FL250. That would save a lot in insurance, hangaring, maintenance, etc. (I already know about 337 maintenance with my T337C.)

Is FL200 in the limitations section of the POH? Also, I haven't seen anywhere an FAA definition of "certified ceiling". Where is that found?

Thanks.

Ken