ATS system bug nothern norway above -70C OAT

[julian1992]

i found a bug in northern norway with the ATS system above FL 350 and oat above -71C  the thrust page 

and the anti ice systems are off  i have 2pictures where you can see the difference

 

 

 

Edited January 10, 2022 by julian1992

[Tom Stian]

I also had this.

i was enroute to ENSB at FL350 from ENGM. After about 45 min or so i stepclimb to FL370.

it was very cold, below -70 SAT. I noticed i was loosing N1 power over time. So had to descent to FL350 again. At FL350 i regained my N1 power. Cruisespeed mach .82.

fueltemp was around -15c.

not sure if it is a bug or just a limitation of the aircraft.

 

Edited January 10, 2022 by Tom Stian
added pictures

[Tom Stian]

Thanks @Graeme_77

This was usefull. 

Ill guess I have 3 options then.

• Fly faster
• Fly lower
• Or fly in locations with warmer weather.

 

 

 

 

 

[Graeme_77]

All three sound like fun options, put them all together and you're Caribbean VFR at 250 kts ;-)