Factual error: Townes taxis the C119 far too close to the buildings next to the oil platform. The nose of the plane is almost touching the wall. The only anchoring point on a C119 for a taxiing tractor is on the nose wheel, and he hasn't left enough space for the tractor to link up and turn the aircraft without the wing (and engine) hitting the building. There are no anchoring points on a C119 that allow it to be towed backwards, even if they could steer it that way.
Factual error: After calculating the amount of water they have available Townes and A.J. announce they will be living on "a pint of water per person per day". One problem - they'll be dead within three days, if they manage to last that long. A GALLON - eight pints - a day is the absolute minimum in conditions of dry, extreme heat such as they are experiencing, and that is for a resting male. Take their strenuous exercise into account and you can push that up to two gallons a day. One pint a day? Forget it.
Factual error: You don't use a circular saw to cut the metal on a plane's wing. You use a torch. Metal on the wing of a plane is strong enough to damage a circular saw.
Factual error: Both the C-82 from the original and the C-119 from the remake used electric starters. Coffman shotgun starters were never used on these airplanes.