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``The X-48B prototypes have been dynamically scaled to represent a much larger aircraft and are being used to demonstrate that a BWB is as controllable and safe during takeoff, approach and landing as a conventional military transport airplane,'' said Norm Princen, Boeing Phantom Works chief engineer for the X-48B program. The directorates are working collaboratively to demonstrate the Autonomous Approach and Landing Capability, or AALC. The aircraft commander elected to permit a new and inexperienced third pilot to perform the approach and landing at the unfamiliar airfield. |
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