Tag: Mitsubishi Electric
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Japanese satellite re-enters atmosphere after experiments in ultra-low orbit
Artist’s concept of the Tsubame satellite, also known as the Super Low Altitude Test Satellite (SLATS). Credit: JAXA An experimental Japanese satellite has ended its mission after proving it could operate at super-low altitudes, testing an Earth-imaging camera and using ion propulsion to fight against aerodynamic drag at an altitude of 112 miles (181 kilometers).…
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Live coverage: Japanese navigation satellite launches on H-2A rocket
Live coverage of the countdown and launch of a Japanese H-2A rocket with the Michibiki 4 navigation satellite. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.
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Successful H-2A rocket launch rounds out Japanese navigation network
Credit: JAXA Japan’s regional satellite navigation network, conceived to improve GPS coverage over Japanese territory, received its fourth member Monday with an on-target H-2A rocket launch. The addition of the Michibiki 4 satellite puts Japan’s Quasi-Zenith Satellite System on course to begin full operational service early next year, coming after the launch of the network’s…
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Video: H-2A rocket lifts off from Tanegashima
Japan’s 35th H-2A rocket blasted off Saturday from the Tanegashima Space Center, flying into orbit in its most powerful configuration with a geostationary navigation satellite. The 174-foot-tall (53-meter) rocket took off at 0529 GMT (1:29 a.m. EDT; 2:29 p.m. Japan Standard Time) with Michibiki 3, the third in a series of at least four Japanese…
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Japan launches navigation satellite after week-long delay
Japan’s H-2A rocket lifts off Saturday from the Tanegashima Space Center. Credit: MHI A Japanese H-2A rocket soared away from a launch pad on a rocky overlook on the Pacific Ocean on Saturday, hauling into orbit the country’s third Michibiki satellite to join a constellation of navigation aids to improve positioning services across the country.…
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Japanese H-2A rocket launch rescheduled for Saturday
A photo of the H-2A rocket on the launch pad during a launch attempt Aug. 12. Credit: MHI A heavy-duty version of Japan’s H-2A rocket is now scheduled to lift off Saturday with a geostationary navigation satellite after a week-long delay to diagnose and resolve a leak in the rocket’s propulsion system, the Japanese space…
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H-2A rocket grounded by problem in propulsion system
The H-2A rocket topped with the Michibiki 3 navigation satellite awaits liftoff from a launch pad at the Tanegashima Space Center in southern Japan. Credit: JAXA A Japanese launch crew filled an H-2A rocket with cryogenic liquid hydrogen and liquid oxygen propellants in time for a planned liftoff Saturday with a geostationary navigation satellite, but…
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Live coverage: H-2A rocket blasts off with navigation satellite
Live coverage of the countdown and launch of a Japanese H-2A rocket with the Michibiki 3 navigation satellite. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.
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Poor weather forecast delays launch of Japanese navigation satellite
Updated Aug. 10 with new launch window. The H-2A rocket’s first stage was positioned on its mobile launch platform July 3 in preparation for the launch of the Michibiki 3 navigation satellite. Credit: Mitsubishi Heavy Industries The Japanese space agency said Wednesday the launch of an H-2A rocket with the country’s third navigation satellite was…
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Watch a replay of the launch of a Japanese navigation satellite
A Japanese H-2A rocket, carrying the Michibiki 2 navigation satellite, lifted off from the Tanegashima Space Center at 0017:46 GMT Thursday (8:17:46 p.m. EDT Wednesday).