Sud Aviation Caravelle
TWA, at one time, also held orders for the BAC-Aérospatiale Concorde, Sud Aviation Caravelle, Boeing 2707, and the Airbus A330-300. The remaining A330 orders were eventually converted to A318 orders. TWA, along with Southwest Airlines and USAir, are the only major U.S.-based airlines to never have operated the McDonnell Douglas DC-10.