I preferred it to "Pushing Tin" - that's about the best thing I can say about it from an entertainment point of view. The radars were correctly portrayed in some parts though I will say that much, so at least they made an effort to be in some way realistic.
Let's face it, if they were to make a film about real life it'd either be a very short film or a very very VERY dull (for most movie goers) one so I suppose some sexing up is to be expected.