Quote:
Originally Posted by FlashDrive
N1 ( Engine RPM )...we considered that it was ' critical ' to be aware of the ' temp ' at the first stage of the rear turbine blades ( EGT )......if your pushing for higher RPM ( giving the engine more fuel ), equals more heat, more RPM and it all gets a lot hotter.
Col..
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You're right, this is true. In general, during engine start EGT is monitored for conditions like a hot start. Also when in TOGA (takeoff/go around thrust) under certain conditions EGT may exceed limits.