The impending end of China’s first space station.
The impending end of China’s first space station.
Tag: competition
Arianespace has signed a contract to build 18 more Ariane 5 rockets.
The competition heats up: Arianespace has signed a contract to build 18 more Ariane 5 rockets.
This order takes the number of Ariane 5 launchers in production for Arianespace to 38, and guarantees the continued provision of launch services for the European operator’s customers at the Guiana Space Centre through to the end of the decade.
Without doubt Arianespace is now in a solid position through the end of the decade. What will happen to them, however, when Falcon 9 and other cheaper rockets begin to fly regularly will be the real story. They have not yet found a way to cut their costs.
Cygnus is operating well in orbit, with berthing to ISS scheduled for September 22.
Cygnus is operating well in orbit, with berthing to ISS scheduled for September 22.
More information here, including details about Orbital Sciences’ effort to replace the refurbished Soviet-era engines it uses on Antares in order for the rocket to have a long term viability.
Antares has successfully put Cygnus into orbit.
The competition heats up: Antares has successfully put Cygnus into orbit.
The next test is getting Cygnus berthed at ISS.
An unmanned spacecraft designed to get rid of space junk is set to launch in 2018, and use a new European built reusable launch system.
The competition heats up: An unmanned spacecraft designed to get rid of space junk is set to launch in 2018, and use a new European built reusable launch system.
Both components of this story are significant. First, a company has gotten the necessary financing to build the spacecraft, proving that there is profit to be made in the removal of space junk. Second, the launch system is simple and reusable, and will lower the cost of getting small payloads into orbit significantly. And it appears it is being built.
The second static fire test of SpaceX’s Falcon 9 rocket, planned for yesterday, has been rescheduled for Wednesday.
The second static fire test of SpaceX’s Falcon 9 rocket, planned for yesterday, has been rescheduled for Wednesday.
A delay until the end of September for the actually launch is now certain, since the launch facility and range will be tied up in the interim with other activities.
Orbital Sciences has decided to delay the first launch its Cygnus capsule to ISS by one day.
Orbital Sciences has decided to delay the first launch its Cygnus capsule to ISS by one day.
They found a bad cable and are replacing it.
The first launch of SpaceX’s upgraded Falcon 9 rocket has probably been delayed by several weeks.
The first launch of SpaceX’s upgraded Falcon 9 rocket has probably been delayed by at least a week.
No new launch date has been set, but the article suggests that a September 30 date is being considered. Meanwhile, the company will perform another static engine test today.
India space officials have decided to completely replace the second stage of the GSLV rocket that leaked during the rocket’s scrubbed launch last month.
India’s space agency has decided to completely replace the second stage of the GSLV rocket that leaked during the rocket’s scrubbed launch last month.
“Although the exact reasons for the leakage in the second stage of the engine, which prevented the launch on August 19, are being probed by the team headed by K Narayanan, it has been decided that a new liquid second stage (GS-2) will be assembled to replace the leaked stage,” said the official. He added that the process of assembling has begun, and that besides the GS-2, all the four liquid strap-on stages are being replaced with new ones.
That leak must have been quite significant for them to make this decision.
Orbital Sciences has rolled Antares/Cygnus to the launchpad.
Orbital Sciences has rolled Antares/Cygnus to the launchpad. With pictures.
Take a look. You will notice how simple this operation is, and how little infrastructure is involved, compared to the set up NASA has used for the shuttle and intends to use for SLS.
When will SpaceX launch the upgraded Falcon 9? We have competing news stories:
When will SpaceX launch the upgraded Falcon 9? We have competing news stories:
- The Canadian Space Agency sent out a press release today saying Cassiope will launch on September 15 on its Falcon 9 rocket.
- Elon Musk sent out a twitter report of yesterday’s static fire test, noting there were anomalies and that the launch date is still to be determined.
This is very puzzling. That the Canadian release was sent out today suggests that they have information we don’t have about the static fire test and thus knew they could announce the launch date. That Musk is more circumspect however suggests that the information the Canadians have is not correct.
Update: Stephen Clark at Spaceflight Now has more information. It appears the launch will not happen on Sunday, as SpaceX plans a second launchpad static test tomorrow to iron out the unexplained “anomalies” in yesterday’s static test.
SpaceX successfully completed a static test of the 9 first stage engines of its upgraded Falcon 9 rocket today.
SpaceX successfully completed a static test of the 9 first stage engines of its upgraded Falcon 9 rocket today.
SpaceX’s upgraded Falcon 9 rocket briefly fired nine Merlin 1D engines on the launch pad Thursday, but engineers will review data from the prelaunch static fire test before confirming the mission’s targeted Sunday launch from Vandenberg Air Force Base in California, sources familiar with SpaceX’s launch preparations said.