Aircraft equipped with dual strakes require yaw damper operation above______ feet 13000 15000 19000 20000. Lateral-tracking seats must be in the full ____________ position for ___________ Outboard: takeoff only. Inboard; landing. Inboard: takeoff and landing Outboard; takeoff and landing. Illumination of the red master warning annunciator DOOR UNLOCKED indicates: The emergency escape hatch is open or not secure. The airstair door is open or not secure. The emergency or airstair door is open or not secure. Both the emergency and airstair doors are open or not secure. The maximum allowed operating altitude limit is __________feet. 30000 35000 37000 41000. The maximum allowed operating temperature limit above 25000 is ISA + _____°C. 25 27 31 37.