Factual error: Originally described as a subaltern (the correct equivalent rank to lieutenant in the ATS), Sandra Wesgate is later promoted to captain, which is incorrect as the ATS equivalent was junior commander.
Factual error: Apart from the colonel, none of the characters wear medal ribbons until about halfway through, when they all suddenly show up wearing several. In fact, most of them should have been wearing at least one or two from the beginning.
Factual error: The crew chief is originally said to be a corporal. However, he wears master sergeant's chevrons throughout the series.
