Why Phoenix's Flights Can't Take Off in Extreme Heat Ifeadi C. 12:09 WIRED, Zero Tech Blog Airplanes can't fly because it's too hot? That's crazy. No, not if you understand the science behind it. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsThis Hilarious Video’s Fake. I Can Tell From the PhysicsObama Pioneers a New Approach to the Presidential LibraryThe Crazy Eruptions That Spit Up DiamondsThe Giant Purple History of Guardians 2’s Best New CharacterSouth Korea’s New Missile Defense Tech Isn’t a Cure-All For North KoreaThe Loony ‘Circular Runway’ Will Never Happen, But Maybe It Should