Perhaps the most remarkable feature of the aircraft was Vultee’s proposed method of

Perhaps the most remarkable feature of the aircraft was Vultee’s proposed method of loading the pilot. Instead of the pilot climbing into the aircraft’s cockpit on a ladder and stepping on the wing, the entire cockpit floor acted as a moveable platform and pilot’s seat could be electronically lowered to the ground. https://planehistoria.com/xp-54/
Perhaps the most remarkable feature of the aircraft was Vultee’s proposed method of