I was carrying 2 FAB 250, 2 rocket pods, 2 UPK gun pods, full fuel. My cruising altitude was 2600 meters ( I was traversing from Vaziani to Batumi on the rocks in between). I got the occasional oglidenenye (icing) VMU. The cruising speed increased from 225 km/h to 250 km/h by collective increase with trim cyclic forward to expedite time and maintain altitude. All of a sudden the gens went offline. As I dropped a little bit, the gens came back online. I dont know how to check FAT (is there a meat therm in the cockpit?) Are said charts in the official manual?
Weapons employed and pods discarded long before this happened, accompanied by increased VVI and correction to retain initial altitude, then expedited speeding.