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LADEE

Space

NASA's LLCD tests confirm laser communication capabilities in space

This week, NASA released the results of its Lunar Laser Communication Demonstration’s (LLCD) 30-day test carried out by its Lunar Atmosphere and Dust Environment Explorer (LADEE) that is currently in orbit around the Moon. According to the space agency, the LLCD mission proved that laser communications are practical at a distance of a quarter of a million miles and that such a system could perform as well, if not better, than any NASA radio system.Read More

Space

LADEE sets data transmission record from lunar orbit

NASA’s Lunar Laser Communication Demonstration (LLCD) experiment made history yesterday as it beamed data back to Earth from lunar orbit at previously unheard of speed for a space mission. Operating from the LADEE lunar orbiter, the LLCD used lasers to transmit data to Earth at 622 megabits per second (Mbps) as a demonstration of a technology that NASA hopes will one day not only keep up with the communications demands of future missions, but also greatly enhance their capabilities.Read More

Space

LADEE probe heads Moonward despite early malfunction

On Friday, NASA made a historic launch that sent an unmanned probe to the Moon to study something you could be forgiven for thinking doesn't exist: the Moon's atmosphere. At 11:27 PM EDT, the Lunar Atmosphere and Dust Environment Explorer (LADEE) lifted off from the Mid-Atlantic Regional Spaceport, at NASA's Wallops Flight Facility in Virginia atop a US Air Force Minotaur V launch vehicle provided by Orbital Sciences Corp. The unmanned probe is now on a 30-day journey to the Moon, where it will study the all but non-existent atmosphere of the satellite.Read More

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