However, all those npcs can in fact be found in ironforge and not at the airfield, and there is no mention of the airfield in the non-repeatable quests. Have found a way out of their irradiated city, a lone pet trainer offers her service to hunters, and some gnomes and dwarves are dancing in the snow. In the same valley there exists a frozen lake to the south of the airstrip. Roost just by a waterfall. Were able to ambush the airfield guards and destroy their flying machines.