Northrop YF-23A Utility Flight

This manual contains the necessary information for safe and efficient operation of the YF-23A flight test prototype aircraft- These instructions provide a general knowledge of the aircraft and specific normal and emergency operating procedures. Your experience is recognized; therefore, casic flight principles and detailed quei couuimi 10 an other aircraft ai provides the best possible operating under most circumstances, but is not sound judgement Mulupie emergencies, weather, terrain, etc. may require modification of the procedures