https://en.wikipedia.org/wiki/Air_Midwest_Flight_5481 https://en.wikipedia.org/wiki/Air_Midwest_Flight_5481 TLDR: 5481 crashed because the figure used as the a

https://en.wikipedia.org/wiki/Air_Midwest_Flight_5481 https://en.wikipedia.org/wiki/Air_Midwest_Flight_5481 TLDR: 5481 crashed because the figure used as the average weight of a person for the purposes of calculating the planes centre of gravity was from before America got fat.