Twice now I've flown the 2nd mission, flying from town to town below 500'. Got hit by the manpad, minor damage but it took out my tires. Made a nice emergency landing at Kobuleti, got stuck on the runway. Opened my canopy set the radio to "int" requested repair, got acknowledgment from ground crew. Waited more then 10 minutes and nothing. Requested re-arm and refuel, got OK and was re-armed in less then a minute. Asked for ground power to be turned on, got it in a few seconds. All this while the option for ground crew is greyed out. Is this a bug in 1.5.2?