It's something you think about every time you get...  ...omething you think about every time you get on an airline flight. What if the door opens while we're flying...

We've mentioned a few times that the rules and reg...  ...ecedent. The many rules and regulations regarding air travel come together to make flying the safest mo...  ...plane designers contributed to what we know about safety . However, those mistakes were tragic.Upgrade: Ret...  ..., leaving dozens of passenger...