Please watch an image from above, a drawing of a Me-262 wing plan form, and that of a Lockheed 1011 TriStar, or DC-10.Huh?
Show me a picture of a 757 next to a ME-262.
Almost identical! (For sure not in size)
I never said today's Airliners are copies of Me-262, just that Me-262 wing plan form is found in many airliners, but not in others.
Wing plan form is the result of aerodynamics research, and allied seized lots of it when entered Germany after may 1945, as an example: Theodore von Kármán, who was for a while attributed wrongly the 'JATO' invention, see images of Arado AR 234 jet bomber, when visiting a German facility, made an urgent call to the USA, indicating to discontinue the desing of a bomber they were involved with, to apply the swept back desings he watched in Germany.
Please don't make me be misunderstood. Thanks. Regards. Salut +