Hi,
I noticed that the AV8B struggles to fly even at 25k altitude with any kind of armament on. AOA goes through the roof, airframe is not stable, need 100% RPM to stay in the air. Surely that is a limitation of the model right? The real thing can fly well even above 25k?
I am not saying it cannot go there or even higher just that the airframe is not stable there. Fencing-in / doing a G-warm at this altitude is a real challenge...you reach 12 AOA almost immediately upon starting your 90deg turn and have to battle to keep the aircraft stable.