PPRuNe Forums - View Single Post - New Takeoff performance with a change of air temperature
Old 17th Feb 2020, 12:24
  #2 (permalink)  
Check Airman
 
Join Date: Mar 2006
Location: USA
Posts: 2,527
Likes: 0
Received 0 Likes on 0 Posts
With a 75 degree flex, you’re assuming the OAT is 75 degrees. If the actual temperature goes from 25 to 30, you’ll still be well inside the performance envelope that you’ve calculated. No need for change.
Check Airman is offline