Final QZSS Navigation Augmentation Constellation Member to Launch Monday Night on H-IIA

Japan’s Quasi-Zenith Satellite System, designed to improve the availability & accuracy of satellite navigation over the island nation, will reach full strength on Monday when the fourth and last planned QZSS satellite takes flight atop an H-IIA rocket blasting off from the picturesque Tanegashima Space Center.

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Heavy Communications Satellite Duo Rides to Orbit on Europe’s Ariane 5 after three-week Delay

Riding on pillars of fire and smoke, Europe’s Ariane 5 rocket blasted into the sunset over French Guiana on Friday, heading off on its final Geotransfer mission of the year with a pair of particularly heavy satellites for operators Intelsat and B-SAT

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Ariane 5 Returns to French Guiana Launch Pad for Second Attempt with Intelsat 37e & BSat-4a

Europe’s Ariane 5 rocket returned to its French Guiana Launch Pad for liftoff Friday night with a pair of communications satellites for Luxembourg’s Intelsat and Japanese operator B-SAT, coming back from an aborted ignition earlier this month

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Ariane 5 Suffers Rare On-Pad Abort after Engine Ignition

Europe’s Ariane 5 workhorse launcher suffered a very rare on-pad abort on Tuesday when aiming for a sunset liftoff from French Guiana with a particularly heavy pair of communications satellites for operators Intelsat and B-SAT

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Ariane 5 Targets Sunset Liftoff with Heavy Communications Satellite Duo

Europe’s Ariane 5 rocket stands ready for a sunset liftoff from French Guiana on its fifth mission of the year, targeting a launch window of 21:51 to 22:24 UTC on Tuesday to send two heavy communications satellites into Geostationary Transfer Orbit for Luxembourg’s Intelsat and Japan’s B-SAT.

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H-IIA Rocket Deploys Japan’s Third Quasi-Zenith Navigation Augmentation Satellite

Japan’s H-IIA rocket soared to its fourth success of the year on Saturday, deploying the third satellite in the country’s Quasi-Zenith Satellite System for navigation services augmentation in fast-paced effort to complete the four-satellite constellation

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Successful H-IIA Launch delivers second Member of Japan’s GPS Augmentation Constellation

A Japanese H-IIA rocket screamed away from the country’s Tanegashima Space Center on Thursday, dispatching an innovative satellite into orbit to join a constellation of spacecraft enhancing the availability and accuracy of Global Positioning System navigation services over the Japanese Islands and Asia-Pacific Region.

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Japan’s H-IIA successfully places Radar Reconnaissance Satellite in Orbit

Japan successfully launched a radar reconnaissance satellite into orbit on Friday to replenish the country’s fleet of intelligence-gathering satellites primarily dedicated to advance warning of hostile missile launches in Japan’s neighborhood.

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