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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Virgin Galactic conducts first suborbital spaceflight since 2021
Posted: Sat, May 27 10:56 AM ET (1456 GMT) |
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Wednesday, May 31
North Korean Rocket Triggers ‘False Alarm’ Evacuation Alert in South Korea
New York Times — 6:48 am ET (1048 GMT) North Korea: Rocket failed mid-flight. Japan issues alert
NHK — 6:48 am ET (1048 GMT) US ‘strongly condemns’ North Korea’s purported satellite launch
The Hill — 6:47 am ET (1047 GMT) North Korea says it will try again ‘soon’ to launch spy satellite
Washington Post — 6:47 am ET (1047 GMT) North Korea spy satellite crashes into sea, Seoul salvages wreckage
AFP — 6:46 am ET (1046 GMT) |
