Original sentence: JT8D-9, operating on the Boeing 737-100 and 737-200, McDonnell Douglas DC-9-30 and the Sud Aviation Caravelle (10B, 10R, 11R, and 12 models only) aircraft
Edited sentence: JT8D-9, operating on the Boeing 737-100, 737-200, 727-200, McDonnell Douglas DC-9-30 and the Sud Aviation Caravelle (10B, 10R, 11R, and 12 models only) aircraft