Hi Dave,
I'm a long-standing Radar Contact user but the one thing it couldn't cope with was Concorde's Cruise/Climb mode.
Because it was the only aircraft that could fly above FL450 it was assigned a block altitude in real life. That meant it could vary its climb rate within that range in order to maintain Mach 2 and keep the temp on the nose below 127C. It might climb at only 50fpm or even descend on occasions but the overall trend was a gentle climb as the aircraft became lighter.
How does PF3 cope with that situation? If I filed a plan with a Flight Level of 600 would PF3 chastise me if I failed to reach that level? Concorde could only reach that FL rarely and 560-580 was more common.
Unfortunately a 200nm limit with the evaluation version won't allow me to test this.
Cheers,
Ray.