Due to the fact contrails normally type a number of hundred toes driving the aircraft, passengers on business airliners normally do not see contrails forming, offering bodyweight to your claim that "chemtrails" only come from Exclusive navy aircraft. Business planes also, obviously, haven't got windows that facial area the rear. https://patent764532666554.ageeksblog.com/36379212/the-definitive-guide-to-chemtrails