Final Building Block for Japanese Navigation Constellation Arrives in Orbit

Japan’s H-IIA rocket blasted off from Tanegashima Island Tuesday morning with the final building block in the country’s regional navigation system, designed to improve GPS navigation services in the street canyons of the island nation’s largest cities and deliver enhanced navigation accuracy to aid air traffic control.

Read more

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.

Read more

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

Read more

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

Read more

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.

Read more

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

Read more

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.

Read more

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.

Read more
X