Solar sail launch date set
Posted: Tue, May 24, 2005, 8:33 AM ET (1233 GMT)
The Planetary Society announced Monday that it will launch Cosmos 1, its solar sail spacecraft, next month from a Russian submarine. Launch of Cosmos 1 on a Volna, a converted Russian sub-launched ballistic missile, is scheduled for a launch window that opens June 21. Once in space, Cosmos 1 will deploy a 30-meter solar sail, using light pressure to gradually expand the spacecraft's orbit. The spacecraft will be the first orbital test of a solar sail, although the technology has been tested in groundbased experiments and suborbital flights. Later in the mission the spacecraft will be used to test if the spacecraft can be propelled by microwaves beamed from the Earth.
The Planetary Society announced Monday that it will launch Cosmos 1, its solar sail spacecraft, next month from a Russian submarine. Launch of Cosmos 1 on a Volna, a converted Russian sub-launched ballistic missile, is scheduled for a launch window that opens June 21. Once in space, Cosmos 1 will deploy a 30-meter solar sail, using light pressure to gradually expand the spacecraft's orbit. The spacecraft will be the first orbital test of a solar sail, although the technology has been tested in groundbased experiments and suborbital flights. Later in the mission the spacecraft will be used to test if the spacecraft can be propelled by microwaves beamed from the Earth.| <<previous article | next article>> |
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Friday, January 2
Starlink is lowering thousands of satellites' orbits to reduce risk of collisions
Engadget — 8:33 am ET (1333 GMT) Europe Is Losing the Space Race. More Rules Won't Help
Bloomberg News — 8:33 am ET (1333 GMT) SpaceX will lower Starlink satellites to reduce collision risk
The Verge — 8:30 am ET (1330 GMT) SpaceX is moving thousands of Starlink satellites in orbit to reduce the chances of them colliding with rivals
Business Insider — 8:30 am ET (1330 GMT) China warns Elon Musk’s Starlink satellites pose ‘safety and security’ risk
The Independent — 8:28 am ET (1328 GMT) |
