English language
Toggle Transcript
Examples of balloon sail
balloon sail
Each balloon has a sail connected to it.
From the en.wikipedia.org
The two balloons move alternately, the balloon with the sail open moves downwind and draws the other balloon upwind, and then the motion reverses.
From the en.wikipedia.org
At the same time, being flatter than a sphere, the aerostat acts less like a sail than a traditional balloon does, making it easier to steer.
From the economist.com
The inventive crew launched the paper glider Vulture 1 into space, hoisted by a helium balloon that eventually exploded, leading the paper plane to sail back down to Earth.
From the newsfeed.time.com
The TWIND system is based on the use of a sail surface elevated by the climbing force of an aerostatic balloon connected to the ground by a cable used also for energy transmission.
From the en.wikipedia.org
