PPRuNe Forums - View Single Post - Cold and low operation with N1 and ITT gauges only
Old 22nd Oct 2020, 18:33
  #7 (permalink)  
Vessbot
 
Join Date: Sep 2016
Location: USA
Posts: 803
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Turbavykas
This is not correct. If you input higher temperature RPM will be higher till the flat rate temperature. After flat rate temperature RPM will go down again due to ITT limitation.
I stand corrected, I haven't flown the 200 in a while. In the later models with FADEC, you only input a temperature if you're using flex thrust, and for full thrust you don't do anything and the airplane uses its own temperature sensor in the inlet. So for anything we input, it's only above the flat rate temp. I'd forgotten that in the 200 you input the temp for full thrust too.
Vessbot is offline