Originally Posted by
flyguy102
It's ISA +35c on the CRJ. I'm not sure if it broke that during the time United was enroute or what the limitation is on their aircraft. I do believe some mesa crjs were grounded for a short period of time during the latest PHX heat wave.
Ejet is also ISA + 35c. The temp while they were enroute rose to ISA + 37c