Running out of fuel?
Hardly.
Just yesterday, while cruisin' along at M.865 in the big three holer Lockheed, was asked by a young lad (yes, FD vists here are OK) just why we were passing the airplane below.
Simple answer.
THIS airplane is made in America (with proper RR engines of course).
Airboos aircraft perform like they were dragging a boat anchor.
A big laugh here all 'round.