<a href="https://en.wikipedia.org/wiki/Pacific_Southwest_Airlines" class="extiw" title="en:Pacific Southwest Airlines"> Pacific Southwest Airlines</a> <a href="https://en.wikipedia.org/wiki/Lockheed_L-1011_TriStar" class="extiw" title="en:Lockheed L-1011 TriStar">Lockheed L-1011 TriStar</a> N10114, c/n 1079, taken at the Lockheed plant in Palmdale before delivery.
Piergiuliano Chesi
CC BY-SA 3.0
Own work from slide