I am having problems flying turboprops at altitude due to the sim keeping the ground temps while flying at altitude. For instance, I departed the airport with an OAT of 29C deg (near 90F). While climbing to 19,000 ft, I could not keep the TOT below redline (800C) even with power at 50%. I noticed that my OAT was still showing 29C when passing through 16,000!
Does anyone know how to change the sim to show temps at altitude, or why this would be happening? Thanks.