Why are aircraft windows round? Why do airplanes have curved wing tips? Why do passengers always board planes from the left side? Everything connected with aircrafts is well-planned and thought out. Perhaps it’s the main reason why a plane is the safest way to travel.
from BrightSide RSS https://brightside.me/wonder-curiosities/why-cant-pilots-have-beards-this-and-7-more-aviation-facts-that-astounded-us-691360/
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