Falcon 9 – Page 139 – Spaceflight Now

Timeline for Falcon 9 rocket’s launch of 10 Iridium satellites

January 13, 2017 Stephen Clark

Follow the key events of the Falcon 9 rocket’s ascent to orbit with the first 10 next-generation satellites for Iridium’s voice and data relay fleet.

Falcon 9 rocket ready for all-important return to service Saturday

January 13, 2017 Stephen Clark

SpaceX rolled a fully-assembled Falcon 9 booster out of its hangar and lifted it on top of a launch pad Friday for the first time since an explosion grounded the commercial rocket last year, setting the stage for a one-second launch window Saturday to take off from California’s Central Coast and deploy the first 10 satellites in orbit for a $3 billion upgrade to Iridium’s globe-spanning message relay network.

Next SpaceX launch slipped to avoid stormy weather, range conflict

January 8, 2017 Stephen Clark

Forecasters predict a rainy, breezy week along California’s Central Coast, and the poor weather will keep SpaceX’s Falcon 9 rocket grounded until at least Jan. 14, officials said Sunday.

FAA signs off on SpaceX mishap investigation

January 6, 2017 Stephen Clark

The Federal Aviation Administration has granted a launch license for SpaceX’s deployment of 10 Iridium communications satellites next week after reviewing the company’s inquiry into a Falcon 9 rocket explosion in September, an agency spokesperson said Friday.

Engine hotfire test completed for SpaceX’s first launch since explosion

January 6, 2017 Stephen Clark

SpaceX’s launch team fueled up a Falcon 9 rocket on a California launch pad Thursday, fired the booster’s nine Merlin engines, and passed a key preflight test for the first time since a Falcon 9 exploded during a similar practice countdown in September.

SpaceX failure probe complete; flights to resume Sunday from California

January 2, 2017 William Harwood

After an exhaustive investigation, SpaceX engineers have identified the most likely cause of the spectacular explosion of a Falcon 9 rocket during a pre-launch test Sept. 1 that destroyed the booster and its $195 million satellite payload, the company announced Monday.

SpaceX return-to-flight slips to early January

December 7, 2016 Stephen Clark

SpaceX’s first mission since a rocket explosion on a Florida launch pad is now scheduled for early January, when a Falcon 9 booster is set to begin a 70-satellite deployment for Iridium’s next-generation voice and data relay network, the company announced Wednesday.

SpaceX sets Dec. 16 for first flight since launch pad explosion

December 2, 2016 Stephen Clark

The first 10 satellites in Iridium’s next-generation mobile voice and data network could head into orbit from California as soon as Dec. 16 on SpaceX’s first Falcon 9 flight since a booster exploded on its launch pad at Cape Canaveral in September, grounding the commercial launcher more than three months.

SpaceX hopes procedure fix can allow Falcon 9 launches to resume

October 31, 2016 Stephen Clark

Investigators probing the Sept. 1 explosion of a SpaceX Falcon 9 rocket on its launch pad in Florida believe a high-pressure gas tank inside the launcher’s upper stage most likely burst due to the conditions of the helium loaded into it, a finding that could simplify fixes needed before the commercial booster can return to service.

Falcon 9 rocket explosion traced to upper stage helium system

September 23, 2016 Stephen Clark

The investigation into a dramatic Falcon 9 rocket explosion earlier this month at Cape Canaveral has determined a “large breach” in the launcher’s upper stage helium pressurization system led to the destruction of the booster and its $200 million satellite payload, SpaceX said Friday.