Saga of a Star World (1) - S1-E1
Factual error: When Apollo decides he and Zac will attack the Cylons that are following them, he tells Zac to "hit your reverse thrusters and maximum braking flaps", but they aren't in an atmosphere. Brake flaps would have no effect in the vacuum of space. (00:10:30)
Suggested correction: Since the Colonial Vipers CAN fly in atmosphere and in space, that move would just be standard operating procedure and used either in space or in air. Similar to the way Navy pilots deploy a tailhook (for carrier use) when they land on runways.
Factual error: The story takes place in Galveston, Texas. The geographical area is flat, but if you look closely near the last hulk out, there are mountains in the background.