Why Were Old Jet Engines So Much More Smoky Than Newer Ones?

The dawn of the jet age saw the skies near major airports raked with thick black smoke trails. These exhaust plumes have largely disappeared from our atmosphere due to continuous jet engine innovations. Here is the story of the jet engine’s amazing change in visual and ecological signature since its introduction into…

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This is how they remove crashed airplanes off an aircraft carrier deck

A cool photo of a crash crane lifting a damaged Harrier jet off the deck of the US Navy's amphibious assault ship USS Kearsarge. The crash and salvage team regularly practice this kind of operations in case of an airplane crash. That crane is surprisingly huge—just look at the guy in the cabin and the airplane itself.