Tag: Falcon 9

SpaceX has released video of its Falcon 9 first stage splashing down vertically in the ocean.

9:27 am

SpaceX has released video of its Falcon 9 first stage splashing down vertically in the ocean.

The video is not very good, but at one point you can clearly see for a flash that the first stage is vertical and appears to be hovering above the water.

For decades engineers and managers in the aerospace industry have said that returning a first stage vertically made no sense. Elon Musk insisted that SpaceX try. It appears he and his company are now going to prove that everyone else was wrong about this.

8 comments

A proposed House bill would forbid use of Russian rocket engines in launching any American military payloads.

4:52 pm

A proposed House bill would forbid use of Russian rocket engines in launching any American military payloads.

This bill is being put forth partly because of the Ukrainian situation and partly to support SpaceX’s effort to break the ULA Atlas/Delta monopoly on military launches. Whether it makes any sense or not is of course beside the point.

Meanwhile, the State Department has expanded the sanctions on satellite exports to Russia, which might threaten some future commercial Proton launches.

Both actions suggest that Elon Musk’s political clout is growing. Obviously his company’s concerns are not the prime motivation behind these decisions, but we should note that both actions hurt his direct competitors, while doing little harm to SpaceX.

3 comments

Some additional details about SpaceX’s effort Friday to bring the first stage of its Falcon 9 rocket back to Earth gently.

8:31 am

Some additional details about SpaceX’s effort Friday to bring the first stage of its Falcon 9 rocket back to Earth gently.

They have not yet released a full report, but it appears that the company has made progress. They were able to control the stage’s spinning as it descended, and it apparently was still functioning after it hit the water.

Leave a comment

A fire at a radar site used by the Air Force to track rockets lifting off at the Kennedy Space Center has delayed all launches there, including SpaceX’s next Falcon 9 flight.

8:40 am

A fire at a radar site used by the Air Force to track rockets lifting off at the Kennedy Space Center has delayed all launches there, including SpaceX’s next Falcon 9 flight.

Initially the Air Force thought they could make repairs relatively quick, but now think it could take as long as 45 days. No new launch date for the Falcon 9/Dragon flight as yet been set.

4 comments

According to the former CEO of Arianespace, now head of the French space agency, SpaceX’s Falcon 9 costs significantly less to launch than the Ariane 5

10:29 pm

According to the former CEO of Arianespace, now head of the French space agency, SpaceX’s Falcon 9 costs significantly less to launch than the Ariane 5.

How big is the difference? Jean-Yves Le Gall, who until mid-2013 was chief executive of Evry, France-based Arianespace and is now president of the French space agency, CNES, addressed the point in Feb. 25 testimony to the French Senate. According to Le Gall, launching a satellite on an Ariane 5 costs around 100 million euros ($137 million). After subtracting the amount of European Space Agency subsidies to Arianespace, the per-satellite cost drops to about $100 million, he said.

Hawthorne, Calif.-based SpaceX, he said, would charge $60 million to $70 million to launch the same satellite aboard the Falcon 9. In fact SpaceX has charged even less than that to its first few commercial customers.

It is for this reason that Arianespace is struggling to decide how to build its next generation rocket. They have find a way to do it cheaper, something that is very difficult for this multi-headed European conglomerate to do.

3 comments

The next Dragon launch to ISS has been delayed for two weeks because of the detection of contamination that could affect some of its research cargo.

11:26 pm

The next Dragon launch to ISS has been delayed for two weeks because of the detection of contamination that could affect some of its research cargo.

[T]he launch was put on hold, sources said, when engineers noticed contamination of some sort on the Dragon’s lower unpressurized trunk section. Two of six electrically powered payloads aboard the Dragon are mounted in the trunk section — a first for this mission — and engineers were concerned the contamination might “outgas” in orbit and cause problems for the station-bound hardware.

One comment

On Saturday SpaceX successfully conducted a dress rehearsal countdown and static fire engine test of the Falcon 9 rocket that will loft a Dragon capsule to ISS next week.

8:42 am

On Saturday SpaceX successfully conducted a dress rehearsal countdown and static fire engine test of the Falcon 9 rocket that will loft a Dragon capsule to ISS next week.

The results of the test itself have not been released, but that it was completed suggests all is well for the upcoming launch.

One comment

Returning the Falcon 9 first stage safely: More details about the next attempt during the next Dragon launch to ISS on March 16.

7:36 am

Returning the Falcon 9 first stage safely: More details about the next attempt during the next Dragon launch to ISS on March 16.

Not only will this test do more engine burns, they will attempt the first deployment of the stage’s landing legs. The article also gives more details about the last launch test, as well as the Grasshopper tests.

Posted from Tucson, Arizona, at last home!

2 comments

The next Falcon 9/Dragon launch to ISS will include the first test of legs on the rocket’s first stage, as well as an attempt to complete a soft touchdown on water of that first stage.

8:47 pm

The competition heats up: The next Falcon 9/Dragon launch to ISS will include the first test of legs on the rocket’s first stage, as well as an attempt to complete a soft touchdown on water of that first stage.

The article is chock full of interesting details about SpaceX’s effort to make the first stage of the Falcon 9 reusable.

Posted from Garden City, New York.

2 comments

The second commercial launch on SpaceX’s Falcon 9 rocket has been delayed three days until January 6 because an unspecified issue with the rocket’s fairing.

10:40 pm

The second commercial launch on SpaceX’s Falcon 9 rocket has been delayed three days until January 6 because an unspecified issue with the rocket’s fairing.

It appears the company wants to do some additional inspections of the rocket, just to be sure all is well. They haven’t been more specific then this,

3 comments

SpaceX successfully completed a static fire engine test Saturday in preparation for its next commercial satellite launch on January 3.

8:41 am

The competition heats up: SpaceX successfully completed a static fire engine test Saturday in preparation for its next commercial satellite launch on January 3.

It will be a busy next two months for commercial space. Cygnus is scheduled to launch on January 7, while Dragon makes its next flight on February 22. During that same time period a Russian Progress freighter will be launched. Also, there will be two Ariane 5 launches and one Proton launch, plus one commercial launch by India along with that country’s first launch of its home-built GSLV rocket.

As I say, the competition is heating up.

Leave a comment

SpaceX has set December 31 as the launch date for its next Falcon 9 commercial launch.

9:17 am

The competition heats up: SpaceX has set December 31 as the launch date for its next Falcon 9 commercial launch.

They are picking up the pace. This will be SpaceX’s second commercial launch in December and its second geosynchronous launch. If they prove they can keep this pace through 2014 they will not only clear away a large amount of the launch backlog, they will establish themselves as a solid player in the launch market, a company that the competition must fear due to its low prices.

Leave a comment

SpaceX Falcon 9 launch

3:38 pm

All is go for today’s Falcon 9 launch with less than four minutes left in the countdown. You can watch it live here.

We have liftoff. The real moment of truth on this launch will be once the rocket is in orbit. Can its upper stage relight to lift the SES satellite to geosynchronous orbit?

The rocket is now in orbit. The final engine burn and payload separation will occur within the hour.

The second stage engine burn has been successful. We now await payload separation.

The payload has separated successfully and has been delivered to its planned orbit.

With this successful launch SpaceX is poised to dominate the launch industry. Every other launch company has got to cut its prices in half, or more, in order to compete.

18 comments

The Falcon 9 rocket had an abort at launch today at 5:39 Eastern.

3:42 pm

The Falcon 9 rocket had an abort at launch today at 5:39 Eastern.

The rocket is safe on the launchpad. They are assessing the situation. SpaceX has a remarkably good record of launching quickly and successfully after a launch abort, sometimes within an hour.

The countdown has been reset for a 6:44 pm Eastern launch, the latest they can in their launch window, and has resumed. You can watch it live here.

It appears that they have resumed the countdown, even as they continue to assess, so that if all is well they will be able to launch within their window. This means however they are not yet go for launch.

They now say they are go for launch, even as they assess. In addition, their customer, SES, has given them 20 more minutes on their launch window.

I just love how SpaceX seems to always have an abort-at-launch whenever I am free to watch. I think this is the fourth abort-at-launch nail-biter I have seen.

They have aborted the countdown again at T-48 seconds. They have also scrubbed for the day. It appears they had not completed their assessment of the original abort and decided to scrub. The next launch attempt date is not yet known.

Leave a comment

“The entry of SpaceX into the commercial market is a game changer. It’s going to really shake the industry to its roots.”

8:36 am

“The entry of SpaceX into the commercial market is a game changer. It’s going to really shake the industry to its roots.”

As said by the chief technology officer of one of the world’s largest satellite communications company, in reference to today’s scheduled 5:37 pm (Eastern) launch of Falcon 9’s first geosynchronous satellite payload. As this man and Elon Musk also added,
» Read more

One comment

SpaceX successfully completed a countdown dress rehearsal and launchpad hot fire engine test in preparation for the next commercial launch of its Falcon 9 rocket on November 25.

8:32 am

SpaceX successfully completed a countdown dress rehearsal and launchpad hot fire engine test yesterday in preparation for the next commercial launch of its Falcon 9 rocket on November 25.

This was the first such fueling at Kennedy of the Falcon 9.

Update: This article gives some details about why the second engine burn of the upper stage rocket did not occur on the previous Falcon 9 launch, and what SpaceX has done to fix the problem. That failure caused speculation that the engine exploded at the attempt.

It is essential that engine functions in space on the November 25 launch in order for SpaceX to deliver its commercial satellite to its proper geosynchronous orbit.

Leave a comment
1 … 40 41 42 43 44 … 46