Factual error: The astronaut in 1970 says "run any test you like I just want to be on that shuttle". The shuttle wasn't in operation until 1981, the mission he's referring to is the Apollo 13 rocket. (00:39:50)
Legends of Tomorrow (2016)
1 factual error in Land of the Lost - chronological order
Out of Time - S2-E1
Other mistake: Sara tells Jefferson that the professor has a one hell of a right hook (referring to Martin knocking Einstein out). Jefferson replies, "seriously, Gray punched him out?" The subtitles mistakenly say "Ray."
Leonard Snart: This isn't my first prison break.
Trivia: When Zari says she'll agree if the team helps break her brother out of A.R.G.U.S., Rory replies "Prison break. I'm in" Dominic Purcell and Wentworth Miller (who play Rory and Snart) both stared in the TV show "Prison Break."
Question: Why don't the heroes use at least 2018-era protective gear to keep from getting shot or stabbed?