Ads
related to: sun sails
Search results
Results From The WOW.Com Content Network
Sail operating temperatures are a function of solar distance, sail angle, reflectivity, and front and back emissivities. A sail can be used only where its temperature is kept within its material limits. Generally, a sail can be used rather close to the Sun, around 0.25 AU, or even closer if carefully designed for those conditions. [3]
Shade sail over playground in Australia. A shade sail − or somewhat more precise a textile sunshade sail or a textile sun protection sail − is a device to create outdoor shade based on the textile basic technology that can be found in a ship's sail. [1] Shade sails use a flexible membrane tensioned between several anchor points. While ...
John Merton, a spaceship designer, develops and promotes a lightweight spacecraft with a large area of solar sail, to be powered entirely by radiation pressure, a pressure exerted on a surface illuminated by light-particles from the Sun — this is distinct from, and much greater than, pressure developed on the surface by the solar wind from the sun.
Keep your patio cool with these elegant solutions that make your back patio feel like a luxury resort.
Sunjammer (Solar Sail Demonstrator) was a NASA mission intended to demonstrate a solar sail constructed by LGarde, but was canceled before launch.The largest solar sail made as of 2013, Sunjammer was named after a 1964 [1] Arthur C. Clarke story of the same name, Sunjammer, in which several solar sails compete in a race to the Moon. [2]
Here, too, as with Hermann Oberth, production on the Moon, the use of an electromagnetic Moon slingshot (lunar coilgun) and the transport of the components from the Moon to the Lagrange point 1 between the Earth and the Sun are discussed by means of electric spaceships (alternatively with sun sails) assumed. The authors refer to the many ...
Ad
related to: sun sails