Why are airplane windows always oval? Know the answers to all those random questions about flights

A lot of questions cross our minds during flights; here are answers to some of the most common aviation trivia and curiosities.
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Airplane courtesy trivia

WASHINGTON (ABC7) — As millions prepare to take to the skies for a well-deserved spring break, it’s no secret that getting to your destination can be far from leisurely. So from crying babies to noisy ...