Aurora Flight Sciences, a subsidiary of Boeing, has announced a significant milestone in the X-65 experimental aircraft project. The airframe has arrived in Virginia for final systems integration, where specialists have begun installing avionics, engines, and the innovative Active Flow Control (AFC) system. The X-65 aircraft will be controlled in flight not by mechanical linkages and flaps, but by jets of air expelled from the fuselage, reminiscent of futuristic science fiction.
The X-65 prototype will visually resemble something straight out of a sci-fi movie: a swept wing, a streamlined body, a massive engine intake, and, most importantly, no moving parts on the wings or tail surfaces. If a dye were added to visualize the airflow during maneuvers, the sight of the aircraft’s flight and aerial acrobatics would be utterly unique. It’s truly something worth seeing. Its structure incorporates 14 nozzles for expelling compressed air, which will modulate the angle of attack, roll, and other parameters essential for the aircraft’s maneuvers.
Concurrently with the equipment integration into the fuselage, the wings and empennage sections of the aircraft are still being manufactured in West Virginia. Overall, this observed shift from structural assembly to comprehensive system integration brings the project closer to its inaugural flight, slated for 2027. The program has received joint funding with DARPA since August 2025.
The X-65 prototype is being developed under DARPA’s broader CRANE initiative (Control of Revolutionary Aircraft with Novel Effectors), although the current focus is primarily on demonstrating a fundamentally new approach to flight control. Eliminating mechanical control surfaces and pivotable panels on the wings and tail will reduce the number of moving components (thereby increasing aircraft reliability), as well as decrease overall mass, simplify maintenance, and enhance aerodynamic efficiency.
The prototype’s technical specifications have been chosen to enable robust, repeated testing of the new technologies: specifically, the wingspan is approximately 9 meters, the takeoff weight is around 3100 kg, and the maximum speed is targeted at 860 km/h. The design employs a modular layout, allowing for adjustments to the sweep angle and component swapping necessary for various experiments.
The progression to final assembly heralds the start of the crucial testing phase. Following a successful first flight in 2027, the X-65 will function as a long-term flying laboratory, gathering essential data for the design of future aircraft.
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