Yes. It draws from a true story. This gives the story a sense of authenticity. The characters and events in the film are likely inspired by the real people and things that happened in that true story, which can make the viewing experience more engaging as it has a connection to real - life heroics or situations.
Sure is. The filmmakers of 'A Wing and a Prayer' aimed to bring a true story to the screen, and they did so by staying close to the facts and emotions of the real events.
Well, it could be inspired by real events but might have been embellished or changed for dramatic effect. Not everything presented might be strictly factual.