Calculate N1 Limit / Eng Out Temp in the FMC

[Randomguy 465 0]

Hello everyone! 

 

I have a question about the programmation of the FMC in the PMDG Boeing 777.

 

Just before we set the Takeoff page, there's one called THRUST LIM".

 

Anyway, I know what is this page and what do I have to set here. But how to calculate the temperature that we want to simulate ?

 

Is there a perf table?

 

Thanks!

[scandinavian13 5,192]

 

 

But how to calculate the temperature that we want to simulate ?

 

Tools like TOPCAT, TOPER, and other de-rate calculators. A quick search of the forum will turn up plenty for you (this would be considered common forum etiquette, by the way).

 

Also: full names in the forum, please - first and last.