model of airplane sitting on stand inside wind tunnel, its propeller spinning / small pieces of fabric on plane fluttering in wind / three shots... - 風洞 個影片檔及 b 捲影像02:18飛機
knut eckener in drooping overalls with pens in pocket / vs zeppelin prototype in wind tunnel, model turning / immense superstructure and scaffolding... - 風洞 個影片檔及 b 捲影像00:27
b/w 1950s high speed close up man's distorted face in g-force experiment in wind tunnel / newsreel - 風洞 個影片檔及 b 捲影像00:08奇異的
model plane being tested in windstream in wind tunnel to observe action of air currents, 1930's, usa. - 風洞 個影片檔及 b 捲影像00:22
man working on small model of "flying wing" at national research council / man removing small model from shelf / man placing model in wind tunnel /... - 風洞 個影片檔及 b 捲影像01:35飛機
men on scaffolding work on engine-propeller assembly in plant / tilt up three men on scaffolding work on propeller and engine in wind test tunnel /... - 風洞 個影片檔及 b 捲影像01:17
smoke blowing over model car in wind tunnel showing flow of air currents / closer shot car and smoke / smoke blows over streamlined car model /... - 風洞 個影片檔及 b 捲影像00:41
wind tunnel experiment using smoke to show wind patterns at the building research establishment / garston, england, united kingdom - 風洞 個影片檔及 b 捲影像00:45
wind tunnel facilities on december 17, 2021 in beijing, china. chinese sports experts have resorted to wind tunnel test technology which is mostly... - 風洞 個影片檔及 b 捲影像00:30
two shots of electronic graph tracking results of wind tunnel test / overhead view through open roof of wind tunnel of military airplane in tunnel /... - 風洞 個影片檔及 b 捲影像01:58飛機
missile research relies on a multidisciplinary approach, with multiple laboratories simultaneously tackling the same problems using some of the most... - 風洞 個影片檔及 b 捲影像02:05軍事
propeller wind tunnel test at the united aircraft plant in hartford connecticut in the 1950s - 風洞 個影片檔及 b 捲影像00:19
rocket suspended in wind tunnel being tested / rocket / rocket flap moving / engineers at control panel, desk and chair in fg / man wearing... - 風洞 個影片檔及 b 捲影像00:30
medium hand,held zoom,in , colorful birds fly in a wind tunnel. / oregon, usa - 風洞 個影片檔及 b 捲影像00:28鸚鵡
scale models of hovercraft sr.n1 being tested in water tank and wind tunnel for performance criteria / united kingdom - 風洞 個影片檔及 b 捲影像00:21
needle on meter showing drag on surfaces of plane inside tunnel / man's hands placing piece of equipment on shelf / man climbing down ladder from... - 風洞 個影片檔及 b 捲影像01:32飛機
various shots of the 2014 world cup soccer ball, brazuca, having its aerodynamics tested in a nasa wind tunnel at the nasa fluid mechanics laboratory... - 風洞 個影片檔及 b 捲影像00:24
blue glitter circle with sparkling light. christmas gold particles ring 4k - 風洞 個影片檔及 b 捲影像00:08黃色, 粒子
take off!! indoor skydiving simulation by mac sam for the king discipline of skydiving akka freefly. - 風洞 個影片檔及 b 捲影像00:20
b/w 1950s high speed close up man's distorted face in g-force experiment in wind tunnel - 風洞 個影片檔及 b 捲影像00:08
seagull flying and an engineer studying air resistance in wind tunnel, 1930's, usa. - 風洞 個影片檔及 b 捲影像00:17
employees walking towards entrance of national research council in ottawa / workers building "flying wing" inside council / worker removing small... - 風洞 個影片檔及 b 捲影像01:55飛機
medium pan,left pan,right , colorful parrots fly in a wind tunnel. / massachusetts - 風洞 個影片檔及 b 捲影像00:33
in an aerial view, the silverstone circuit is seen on october 15 in silverstone, united kingdom. the circuit has hosted the british grand prix since... - 風洞 個影片檔及 b 捲影像00:22賽車道
equipments of bobsledding on december 17, 2021 in beijing, china. chinese sports experts have resorted to wind tunnel test technology which is mostly... - 風洞 個影片檔及 b 捲影像00:19
flying boat flies / flying boat lift off / flying boat takes-off / the german max oertz, designer of racing yachts like the famous „germania“ began... - 風洞 個影片檔及 b 捲影像00:37
while visiting the indoor wingsuiting facility in stockholm, sweden, bryan decided to document his flying experience and compile a video of his three... - 風洞 個影片檔及 b 捲影像02:43
a man in a protective suit crawls in a wind tunnel spraying a substance from a hose. - 風洞 個影片檔及 b 捲影像00:35
"teaches boys flying at home - aurora, ill. - aviation grows popular with younger set as unique wind tunnel gliding course opens" / man helps boy... - 風洞 個影片檔及 b 捲影像01:08
full shot of the national full-scale aerodynamics complex at the nasa ames research center - 風洞 個影片檔及 b 捲影像00:13