How Dangerous are Jet Contrails amp Rocket Exhaust

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=1fHSYsZWzho

https://brilliant.org/CuriousDroid • Contrails are commonplace in the developed world and have been around for the last 50 plus years, about the same time as we have had rockets launching into space. • However, as we have discovered during that time the dangers of burning diesel fuel on the ground in cars and trucks we are now finding the same things in the jet and rockets exhaust but just how dangerous are contrails and rocket plumes? • In this video we look and the vertical landing rockets before SpaceX including the Mcdonnell Douglas DC-X • This video is sponsored by Brilliant.org : https://brilliant.org/CuriousDroid • Presented by • Paul Shillito • Written Researched • By Paul Shillito • Images and Footage • NASA, Boeing, SpaceX • MysteryLinesInTheSky • Romet P., Saad Sarfraz Sheikh • Riley Kearl • Intro music • Mike Mullen BMI • www.positrosmic.com • with James Zota Baker on guitar • www.jameszotabaker.com

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