Spit IIa Performance graph

[bongodriver]

Originally Posted by CaptainDoggles

I thought we decided that the atmosphere in game was way off the mark?

Not completely, there is a setting on the FMB which brings the atmospheric temparatures in line with ISA, but by default it seems the atmosphere is modelled as ISA + 10 which is perfectly feasible in the real world in summer time, with ISA +10 we can expect to see an underperformance from what is stated in aircraft flight manuals, the results of my atmospheric tests are in the hurricane speed thread.

http://forum.1cpublishing.eu/showthread.php?t=32523

at some point I wan't to check the pressure lapse rate but I don't think it makes for as big an issue as temparature.