Tag: SpaceX

The drone barge used by SpaceX to successfully land a 1st stage during its October 11 launch was subsequently damaged by a fire on board during the return to port.

The exact series of events is unclear, but it is understood the booster leaked some of its residue RP-1 fuel, which flowed along the deck of the ASDS and pooled near the containers at the aft of the drone ship.

The booster then continued post-landing operations, designed to safe the booster ahead of crews boarding the ship to complete the safing process ahead of the trip back to port. At some point shortly after landing there was an ignition of the pooled RP-1, likely via the purging of the Triethylaluminum-Triethylborane (TEA-TEB) that is used as the first stage ignitor. This has to be purged as part of the safing procedures for allowing crew near the rocket. Fire hoses – staged on the deck of the ship – quickly doused the fire. However, the garage containing the robot – nicknamed “Roomba” or “OctaGrabber” (among other names) – was caught in the fire and damaged.

This was confirmed by the lack of the robot in view under the rocket during the ASDS’ return to Port.

It appears they are repairing the damages and that future barge landings will not be affected.

Capitalism in space: A report from Morgan Stanley on Friday said that the value of SpaceX could grow to $50 billion, more than doubling its present value, if it successfully launches its proposed broadband satellite constellation.

I like this quote from the article:

Reducing the cost to launch a satellite to about $60 million, from the $200 million that United Launch Alliance charged through most of the last decade, was a monumental breakthrough. SpaceX is trying to reduce its cost to $5 million per mission, and Morgan Stanley says the launch business “generates limited operating income.”

As they say, the proof is in the pudding, and you might say that SpaceX in the past five years has launched a lot of pudding.

Capitalism in space: SpaceX today has just successfully launched a commercial satellite, using a previously flown first stage, which it was able to successfully land and recover for the second time. I can’t wait for the first time they fly one of these first stages for the third time.

This was SpaceX’s 15th launch for the year, which ties them with the Russians for most launches so far in 2017. It also puts them one short of doubling their previous yearly launch record of 8, and also puts them only one behind the record for most launches by a U.S. company since 1986 (ULA launched 16 times in 2009).

Capitalism in space: SpaceX this morning successfully launched into orbit 10 Iridium satellites.

The launch was from Vandenberg. The first stage successfully landed on a barge in the Pacific.

Capitalism in space: SpaceX today successfully completed its standard dress rehearsal countdown, including a static firing of the Falcon 9 first stage, in anticipation of its schedule launch of a commercial communications satellite on Saturday.

The first stage will be the third reused first stage to fly into space.

The SpaceX blooper reel! It shows some crash footage that had not been released earlier. Also, the captions almost certainly were written by Musk himself, and if not, reek of his sense of humor, and also reveal the humbleness that he and his company bring to this effort. If you can’t laugh at yourself, you will make it hard to spot the moment when you are making a major error.

Capitalsm in space: Kacific Broadband Satellites has awarded SpaceX the launch contract for placing its first satellite in orbit in 2019.

The press releases makes no mention of the launch price. Nor does it mention whether Kacific’s launch will use a reused first stage.

Capitalism in space: SpaceX today successfully launched Taiwan’s first homemade commercial satellite.

They also landed the first stage successfully on their barge.d

After a short hike this morning Diane and I decided to relax the rest of the day. Time to catch up on other stuff.

Data from a new round of investment capital fundraising says that SpaceX is now valued at $21 billion, placing it among the only six venture-backed companies worth more than $20 billion.

The article also notes that this new valuation is up from the $12 billion listed only two years ago.

Update: As noted by my readers, I have revised the post to note that this story refers not to all companies but to those that obtained their financing privately.

Capitalism in space: At the annual convention of the National Space Society, Elon Musk revealed some significant new details about his company’s future engineering and launch plans.

• SpaceX drops plans for powered Dragon landings
• SpaceX appears to have pulled the plug on its Red Dragon plans
• Falcon Heavy prepares for debut flight as Musk urges caution on expectations

The first two stories are related, as it had been powered landings that SpaceX hoped to use for its Red Dragon Mars landings. Dropping powered landings, at this time, means that the first Dragon mission to Mars will likely not happen in 2020. While Musk outlined a number of good engineering reasons for this decision, to me this quote from the first article was significant:

SpaceX planned to transition from splashdowns, which is how the current cargo version of the Dragon returns to Earth, to “propulsive” landings at a pad at some point after the vehicle’s introduction. Certification issues, he said, for propulsive landings led him to cancel those plans. “It would have taken a tremendous amount of effort to qualify that for safety, particularly for crew transport,” he said.

In other words, NASA was balking at this innovation, and was putting up so many obstacles that it just wasn’t worth the company’s effort at this time. NASA is their main customer for manned launches, and NASA doesn’t like daring or creativity or innovation. The powered version of Dragon will probably have to wait for other private customers looking for a way to get into space.

The third story outlines the engineering challenges that SpaceX has been dealing with in its effort to build the Falcon Heavy, and includes this tidbit from Musk:

With all of these elements in consideration, Mr. Musk is urging caution regarding public expectation for Falcon Heavy’s first flight, saying that there is a “real good chance that the first vehicle [won’t] make it to orbit. So I want to make sure to set expectations accordingly.”

Even more telling was how Musk continued on this point, stating that he hoped Falcon Heavy makes it far enough away from LC-39A before failing so the pad will escape significant damage. “I hope it makes it far enough away from the pad that it’s not going to cause damage. I would consider that a win, honestly,” said Mr. Musk.

Thank God NASA is not involved in the development of the Falcon Heavy. SpaceX would have probably had to abandon this as well.

Meanwhile, this detailed article by Eric Berger gives us Elon Musk’s position on NASA’s contracting system. Not surprisingly, much of what Musk says mirrors what I wrote in Capitalism in Space:

During his remarks Saturday, Musk said NASA could avoid unnecessary delays and costs by transitioning to a system of competitive awards for fixed-price contracts, in which companies are only paid when they meet “milestones” such as completing a flight test or satisfying NASA about the safety performance of a vehicle. Additionally, he said, at least two entities should compete during the development process.

There’s a lot more there, and it is worth a full reading.