POH Takeoff Performance- altitude not listed

[rene86mx]

Hi

My homefield sits at 8200 ft

I'm doubling my efforts for analyzing potential aircrafts for ownership and saw that some of my candidate aircraft do not go all the way up to 8000 performance. I read that if the POH does not list my altitude am not legal. Is this right?

I know that the obvious answer is get a turbo but I'm concerned on incremental maintenance.

Happy thanksgiving!

 

[PeterNSteinmetz]

Or try the Koch chart for extrapolating performance.

https://www.takeofflanding.com/