an engineer uses a pen on a cad drawing tablet. - biplane drawing stock videos & royalty-free footage00:14An engineer uses a pen on a CAD drawing tablet.
pensacola navy air base along shoreline. navy cadets marching. line of training bi-planes near hangars. aeronautics classroom instructor drawing... - biplane drawing stock videos & royalty-free footage00:24Air Stations classroom instructionMarching, Newsreel
detailed view of a vintage sopwith camel biplane with its wooden propeller and twin wings prominently displayed. multiple buildings indicative of... - biplane drawing stock videos & royalty-free footage00:07Vintage Air Show at Abingdon, United Kingdom, 1968
biplane flying low spraying field passing camera, can see pilot in open cockpit / man operating tractor with boom spraying in saint-charles / closer... - biplane drawing stock videos & royalty-free footage00:47Spraying chlordane to kill grasshoppersAirplane, Chemical
volunteers come together to build a real first world war fighter plane; scotland: east lothian:intreplica first world war fighter plane gvs men... - biplane drawing stock videos & royalty-free footage01:51Volunteers come together to build a real First World War fighter plane
heart in the sky_ntsc - biplane drawing stock videos & royalty-free footage00:28Heart in the Sky_NTSCHeart Shape, Skywriting