Why Planes Make Vapor TrailsPopular Science, March 1943. Page 55. While this applies to 1943 planes, it should also be noted that the exact same mechanisms are responsible for contrails from modern jet aircraft. Jet engines burn fuel that is essentially the same kind of chemical as used by...
Sport planes aerobatic team vapour trails in blue sky. Plane white vapour trails tracks background. Plane aerobatic maneuver stunt. Stunt planes aerobatic team vapor trails. MAKS-2017,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook Vapor barrier (redirected fromVapour barrier) [′vā·pər ‚bar·ē·ər] (civil engineering) A layer of material applied to the inner (warm) surface of a concrete wall or floor to prevent absorption...