Who has ever seen a LOX/Kerosene liquid π engine with a blue plume ππππ? Not only does it look spectacular, but it also serves as undeniable proof of the 99%+ combustion efficiency achieved in this test.
Enjoy this 3-minute, 20-second test of E-2, a mostly 3D-printed 22kβ¦
Bohemian Atmosphere Yes.
Contrails have been a thing since man made birds reached beyond 25,000 feet where the air is very cold and the kerosene vapour condenses into trails.
It already was a thing in WW2, see photos below.
When the upper atmosphere is very dry the vapour evaporates very quicklyβ¦
Of course Peter Dutton should not apologise for his comments re Australian Labor handling of the post Oct 7 murders, rapes & kidnappings. Bill Shorten claims he threw kerosene on the fire. Heβs wrong as usual. Itβs been the blinkered, immoral, political commentary ofβ¦