Wings Up (also known as Sustineo Alas in its release for the United States Army) is a short propaganda film produced during World War II, highlighting the role of the United States Army Air Forces Officer Candidate School. The film emphasized that while usually these courses would take up to a year in college, the country was at war now and needed all the qualified officers it could get and fast. The curriculum is briefly outlined in Wings Up as well as the kind of life a student would lead at this training center.

Plot

In 1943, a bombing mission by a Boeing B-17 Flying Fortress that had successfully dropped its bombs on target, has degenerated into an emergency situation over the Pacific. The navigator on board has not been able to plot a course back to the bomber's home base. The lives of the crew and the loss of the bomber depends on the skill and training provided for the navigator who represents a "weak link" in the crew.