Lockheed L-1011 Tristar, N1011, prototype, taxiing. Published on November 16, 2013 in 16 November 1970Full resolution (1024 × 617) ← Previous Next → N1011, the prototype Lockheed L-10ll TriStar, taxis to the ramp at Plant 10, at Palmdale, California, 16 November 1970. (Photograph © Jon Proctor, used with permission)