Tag: competition

Green Bank goes private

9:01 am

The competition heats up: The Green Bank radio telescope in West Virginia, having lost most of its government funding, has switched to a private model where they compete for customers on the open market.

[T]hey petitioned to retain a fraction of NSF funding and make up the difference with private contracts—a model then unheard of. Eventually, the NSF agreed to fund about 60 percent of Green Bank’s operations in 2017, tapering to 30 percent in 2018.

To add cash flow to that federal tributary, Green Bankers had to nail down private contracts. The 140-foot telescope, home to the biggest ball bearing in the world, will download data from the Russian Space Agency’s on-orbit radio telescope, RadioAstron, which will also hook up with the newer telescope to form a high-resolution array. The North American Nanohertz Observatory for Gravitational Waves has commissioned the flagship Green Bank Telescope to watch their network of pulsars for fingerprints of gravitational waves.

And Breakthrough Listen—a search for extraterrestrial intelligence—will look for the technological fingerprints of aliens. The project, funded by rich-guy Yuri Milner, will watch the sky 1,300 hours a year, debiting $2 million from Milner annually and depositing it into Green Bank’s coffers.

In other words, they are marketing the telescope to the open market, selling time to use it to whoever has a need. And apparently, there is a need, though I suspect operations at the telescope will have to become leaner and meaner and more efficient to stay in the black. Which is to the good.

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Launches at Vandenberg remain suspended due to wildfire damage

11:06 am

It appears that though they had reported that the wildfires at Vandenberg Air Force Base had left the launch facilities undamaged, launches remain suspended due to necessary repairs.

Vandenberg officials have been tight-lipped about damage beyond confirming downed power lines in the area, despite unconfirmed reports in the local communities about a tracking station, weather sensor or other critical support equipment being ruined in the fire. Other unconfirmed reports mention damage to communication equipment.

ULA officials last said the launch would not occur before early October, but never released the targeted launch date as the Air Force began surveying damage and crafting a recovery plan. The Air Force remains mum about what was damaged or affected by the fires.

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SpaceX offers 10% discount for satellites launched on reused 1st stages

10:46 pm

In interview today for Space News, SpaceX’s president Gwynne Shotwell revealed that the company is only offering a 10% launch discount for any satellite launch that uses a reused Falcon 9 first stage, not the 30% price break she had indicated in March.

Though the interview also touched upon SpaceX’s September 1 launchpad investigation, it did not include anything significantly new. Shotwell readily admitted that the company did consider sabotage as a possible cause, but always considered it unlikely and right now has pretty much dismissed it. She also remains confident that the company will resume launches this year.

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Stratolaunch to use Orbital ATK’s Pegasus rocket

10:32 pm

The competition heats up? Vulcan Aerospace and Orbital ATK announced today that they are renewing their partnership, using Pegasus in conjunction with Stratolaunch to put satellites into orbit.

Under a multiyear “production-based partnership,” the companies said, Orbital ATK will provide “multiple” Pegasus XL air-launch rockets to be used with the Stratolaunch aircraft, which, when completed, will have the largest wingspan of any plane ever built.

With the Pegasus XL rockets, the Stratolaunch aircraft will be able to launch small satellites weighing up to 1,000 pounds, according to the firms’ joint statement released Thursday. Pegasus rockets already have done this kind of work: Orbital ATK has used them to launch satellites from the belly of its Stargazer aircraft.

This deal suggests to me that Vulcan Aerospace has a problem. It couldn’t find anyone to build a large rocket for Stratolaunch and this deal was therefore conjured up to paper over this problem. First , it appears that the reason Orbital ATK originally backed out was that they didn’t want to build the new rocket. Maybe they had engineering concerns. Maybe they were worried about cost or management. Regardless, they didn’t want to build it.

Second, using Stratolaunch with Pegasus seems pointless if the satellite weigh is still limited to only 1,000 pounds. That’s the payload capacity of Pegasus using Orbital ATK’s L-1011 Stargazer airplane. Why bother switching to Stratolaunch if the giant plane doesn’t give you any benefits?

Thus, it appears to me that what has happened is that Vulcan needed some rocket to use with Stratolaunch so that they could squelch the rising doubts about the company. This deal gives them that. It also probably gives Orbital ATK some extra cash to get them to agree to do it.

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Success for New Shepard launch abort test

3:56 pm

The competition heats up: Blue Origin’s New Shepard capsule not only successfully rocketed away from its propulsion module and landed safely, the propulsion module unexpectedly survived today’ launch abort test and landed vertically as well.

This was the fifth flight of the propulsion module, which with the capsule will now be retired and placed on display.

Below the fold is the video of the entire test flight, including countdown and several long holds. The actual launch is at 1:06:19.
» Read more

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Redesigned Antares launch scheduled for Oct 13

6:45 pm

NASA and Orbital ATK have now set October 13 as the date for the first Antares launch in two years.

Though ISS is not short of supplies, this quote underlines the difficulty of the particular situation now.

While the space station has plenty of food, water, experiments and other provisions, NASA officials are eager for the Antares rocket to resume flights as all of the research outpost’s other servicing vehicles are facing delays.

SpaceX’s Falcon 9 rocket, which launches the company’s Dragon cargo craft, is grounded after a launch pad explosion Sept. 1, and Dragon resupply missions to the space station may not start up again until early next year.

The Japanese HTV cargo freighter was supposed to blast off Sept. 30 with several tons of supplies, including new lithium-ion batteries for the space station’s electrical system. But that launch has been delayed until at least December after Japanese engineers discovered a leak during an air tightness test in August.

And a Soyuz crew capsule that was supposed to launch Sept. 23 with three new space station residents will not lift off until at least Oct. 19 after Russian workers discovered a technical problem on the vehicle. The Soyuz delay will likely push back the launch of Russia’s next unpiloted Progress cargo freighter from Oct. 20 until late November or early December.

Even with numerous redundent methods for hauling cargo to ISS, it is still possible for them all to have problems all at once.

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Space letter wars in Congress!

6:34 pm

Turf war! A bi-partisan group of Congressmen, in response to an earlier letter by ten Republican senators questioning SpaceX’s ability to complete a thorough investigation of its September 1st launchpad explosion, have issued their own letter of support for the company.

In a letter to the heads of the Air Force, NASA and the Federal Aviation Administration, 24 members of Congress said that it was proper that SpaceX was leading the investigation. “Accidents are unfortunate events, and accident investigations should not be politicized,” wrote the bipartisan group led by Rep. Bill Flores (R-Tex.). “We encourage you to reject calls for your organizations to abandon established, well-considered and long-standing procedures.”

Ain’t democracy wonderful? It seems that SpaceX might have rounded up its own crony Congressmen to battle ULA’s crony Congressmen.

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Agriculture Secretary demands Americans reduce their food portions

2:54 pm

We’re here to help you! The Obama administraton’s agriculture secretary on Monday called for Americans to stop wasting food by reducing their food portions.

Vilsack declared that “first and foremost, America can stop wasting food.”

“We can reduce portion sizes, we can have a more informed consuming public,” he said. “The USDA is providing an app that allows you to sort of go online and figure out if something’s been in the refrigerator for a couple of days, is it still OK to eat that type of thing? And if we can’t reduce it or reuse it, then we need to recycle it. So that’s one strategy that we’re working on.”

He was trying to outline ways to solve future food shortage issues as well as landfill shortages. However, this is really a case of the pot calling the kettle black. For example, I wonder if he has ever looked at the food that is routinely wasted at every Washington function at the fancy buffet tables that are made available to every participant. I doubt it. I suspect that food alone could probably feed the populations of several third world nations.

Morever, what business is it of his to tell us how much food we are allowed to eat? Since when did the federal government gain this power? Worse, I expect that every proposal that the government will try to solve the problem is only going to make it worse. Instead, the government should just shut up, get out of the way, and allow competition, freedom, and necessity to find solutions, quickly and in the most efficient manner.

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Not sabotage!

6:55 am

This closer look at the circumstances behind the September 1 Falcon 9 launchpad explosion outlines why sabotage by a sniper is almost certainly not the cause of the explosion.

The rocket was destroyed about eight minutes before it could start its engines for the static test fire. The supposed sniper could have waited until first-stage engine ignition, which would have covered the sound of a shot. Even a suppressed rifle can be quite loud, and the passage of the bullet through the air would have generated a distinctive sound. As Elon Musk wrote on Twitter a while ago, his team did not come to that conclusion. “Particularly trying to understand the quieter bang sound a few seconds before the fireball goes off,” Musk tweeted. “May come from rocket or something else.”

The .50-caliber Barrett rifle has a maximum effective range of little over a mile. It would be extraordinarily difficult (albeit not impossible) for a trained sniper to get within rifle range of the launch pad, given the tight security at Cape Canaveral Air Force Station.

The article also notes that fuel tanks simply don’lt explode when you fire a bullet into them. Moreover, the problem came from the rocket’s second stage helium tank, and it would have been easier for a sniper to fire at the rocket’s first stage.

It was necessary for the investigation to look into this possibility, but it is also necessary to put the suspicion aside when it is found to be invalid. SpaceX had a rocket failure of significant importance on September 1st, and they need to uncover its actual cause in order to prevent it from happening again. Getting distracted by theories that don’t work will prevent them from doing that.

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Firefly shuts down

6:39 am

More details have been released by the shut down of operations at Firefly Space Systems.

They have furloughed all their employees, having lost one of their major investors. According to the company, the investor did not pull out because of the company’s litigation with Virgin Galactic, but because of its own internal considerations. The article also includes hints that Firefly might be one of the options that Vulcan Aerospace is looking at for building the rocket that its giant airplane Stratolaunch will launch.

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A detailed look at SpaceX’s Raptor engine

8:40 am

Link here. This story confirms for me a thought I had had while I watched Elon Musk’s talk last week outlining his proposed Interplanetary Transport System: SpaceX is still a good long way from actually building this rocket, since they have barely begun developing the rocket engine. They have made excellent progress in engine development, but they have a lot to do, with many pitfalls certain.

I therefore think that the company will be relying on its Falcon 9 and Falcon Heavy rockets, with their Merlin engines, for many more years to come.

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Sabotage?

9:08 am

The competition really heats up: The SpaceX investigation into the September 1 Falcon 9 launchpad explosion has apparently also included looking into the possibility that sabotage could have played a part.

As part of the investigation, SpaceX officials had come across something suspicious they wanted to check out, according to three industry officials with knowledge of the episode. SpaceX had still images from video that appeared to show an odd shadow, then a white spot on the roof of a nearby building belonging to ULA, a joint venture between Lockheed Martin and Boeing. The SpaceX representative explained to the ULA officials on site that it was trying to run down all possible leads in what was a cordial, not accusatory, encounter, according to the industry sources, who spoke on the condition of anonymity because of the ongoing investigation.

The building, which had been used to refurbish rocket motors known as the SMARF, is just more than a mile away from the launchpad and has a clear line of sight to it. A representative from ULA ultimately denied the SpaceX employee access to the roof and instead called Air Force investigators, who inspected the roof and didn’t find anything connecting it to the rocket explosion, the officials said.

To quote Sherlock Holmes, “When you have eliminated the impossible, whatever remains, however improbable, must be the truth.” In this case, it appears that they have eliminated this impossibility, though it is interesting that SpaceX felt compelled to consider it.

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Cash shortage and court problems for Firefly

9:00 am

In the heat of competition: Firefly Space Systems appears to be in serious trouble with a court case going against it and what appears to be a loss of funding.

The legal battle took a turn in Virgin Galactic’s favor earlier this month when the arbitrator in the case (case no. 01-12-0002-2467) made a terminating sanctions ruling determining that Markusic did take Virgin Galactic trade secrets, destroyed evidence, impeded the arbitration process, and transferred Virgin Galactic confidential information to Firefly computers. This ruling makes any further legal action by Virgin Galactic much simpler as they no longer have to prove Markusic took their confidential information.

Things appeared to be going well at Firefly before this ruling, with a high volume of new hiring going on, a $5.5 million Venture class launch services contract with NASA, test firings of their engine, and a successful raise of $19 million in funding. Things may have changed with a statement posted to Twitter today on their @Firefly_Space account stating they have “experienced a setback on funding”.

Freedom and competition produces results fast and of high quality. It also carries risk and allows for failure. It appears that unfortunately Firefly might be illustrating the failure part of the equation.

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Airbus signs first customer for its ISS external platform

7:35 pm

The competition heats up: Airbus has signed its first commercial customer for an external platform the company will be installing on ISS by the end of 2018.

Neumann Space is an Australian company developing a solar-electric thruster that uses metallic fuels rather than a gas like xenon. The company believes that the thruster will have a higher performance versus conventional electric thrusters and be able to use a wide range of metals as fuels. The company will install an experimental payload on Bartolomeo, a platform that Airbus plans to mount on the exterior of the Columbus module for experiments that require access to the space environment. Paddy Neumann, chief scientist and founder of Neumann Space, said the power requirements for the thruster made flying it on a cubesat or other small satellite impractical. “When we heard about the Bartolomeo platform, we leapt at the chance,” he said in a ceremony at Airbus’ booth at the IAC exhibit hall where the companies signed the agreement.

…Airbus announced the Bartolomeo platform in June as part of what the company called an “end-to-end service” to provide efficient commercial access to the ISS. The company hopes to have the platform installed on the Columbus module by the end of 2018, but officials at the conference said they were still working out launch arrangements and were in discussions with NASA for the spacewalk that will be needed to install the platform outside Columbus.

What is happening here with Airbus and ESA is the same thing that is happening at NASA: a transition from ownership by government to ownership by competing private companies. The positive ramifications of this transition cannot be measured, and have an almost limitless potential for accelerating the exploration of space.

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Airbus imposes management cuts to save money

8:19 am

The competition heats up: In restructuring to cut costs and reduce its bureaucracy Airbus has decided to make significant management cuts and merge different divisions.

More here, including this revealing quote:

The move is the latest in [Airbus Chief Executive Tom] Enders’ four-year campaign to overhaul the company in the wake of the 2012 failed merger attempt with Europe’s largest arms maker BAE Systems PLC. “For me this is the logical conclusion of the journey we started in 2012,” Mr. Enders said.

After the deal faltered on German government opposition, he won shareholder backing for a new structure that reduced French, German and Spanish government involvement in company decision making, a legacy of the founding of the company in 2000 through the combination of European aerospace and defense assets.

The first link above also adds this:

[Airbus] changed its name from EADS and overhauled its governance in 2013-14, limiting the influence of French and German minority state shareholdings and granting more independence to management under German-born Chief Executive Tom Enders. But it remained saddled with separate bureaucracies and confusion over the brand, with the planemaking unit keeping the core “Airbus” identity and no fewer than five CEOs spread across the parent company, three units and one geographical division.

In other words, this restructuring is intended to remove any further government influence on the management of the company. Rather than provide pork for politicians, Airbus will now focus on maximizing its profits. The thinking here also corresponds with how the company organized its joint partnership with Safran and took over design and construction of Ariane 6 from the bureaucracy of the European Space Agency. Expect similar management cuts and even the possible elimination entirely of ESA’s Arianespace division in the coming years.

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SpaceX targets November 17 as next launch date

10:55 pm

Though its investigation into the September 1 Falcon 9 launchpad explosion is not yet complete, and no launch has actually been scheduled, SpaceX and the Air Force 45th Space Wing that supervises the launch range at Cape Canaveral have penciled November 17 as the target date for SpaceX’s next launch.

The date has been chosen merely for “planning purposes” and I would not be surprised it no launch happens.

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Dream Chaser to fly 14-day UN mission in 2021

9:05 am

The competition heats up: Sierra Nevada today signed a deal with the United Nations to fly a 14-day mission in 2021 using Dream Chaser.

The first-ever United Nations space mission is intended to launch in 2021 and will allow United Nations Member States to participate in a 14-day flight to low-Earth orbit (LEO) on SNC’s Dream Chaser spacecraft. “One of UNOOSA’s core responsibilities is to promote international cooperation in the peaceful use of outer space,” said Simonetta Di Pippo, director of UNOOSA. “I am proud to say that one of the ways UNOOSA will achieve this, in cooperation with our partner SNC, is by dedicating an entire microgravity mission to United Nations Member States, many of which do not have the infrastructure or financial backing to have a standalone space program.”

According to Ms. Di Pippo, funding of the mission will come from multiple sources. “We will continue to work closely with SNC to define the parameters of this mission which, in turn, will provide United Nations Member States with the ability to access space in a cost-effective and collaborative manner within a few short years. The possibilities are endless.” Countries selected to provide mission payloads will be asked to pay a pro-rated portion of the mission cost, based on the resources required to host the payload and their ability to pay. In addition, major sponsors are being sought to finance a large portion of the mission costs.

While the press today is in a feeding frenzy writing stories about Elon Musk’s speech, they are ignoring this story. Yet, this deal between the UN and Sierra Nevada is actually far more important. Musk’s proposals, while exciting and important in how they move the conversation of space exploration forward, are mostly Powerpoint fantasies. He does not have customers for his interplanetary transportation system. He does not have a rocket. All he has is the Raptor engine, which is only beginning its design testing. It will be years before any of his proposals here become real.

This UN/Sierra Nevada deal however is reality. A private American company is building a spaceship that it is now selling successfully to third world nations. Actual money will change hands. Profit will be earned. And Sierra Nevada will be in a position to use those earnings to upgrade and advance its designs. This will be the future, far sooner than Elon Musk’s International Transportation System.

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Musk’s Mars plan

2:13 pm

Musk's Mars plan

Today Elon Musk gave a speech at the International Astronautical Congress in Guadalajara, Mexico. The speech laid out SpaceX’s proposed architecture for building what he presently calls his interplanetary transport system. The image on the right is one of his talk slides, showing the basic concept, which is built around using the company’s new Raptor engine — still under development — which only got its first test firing this past week.

The plan is ambitious and visionary, which from Musk is not surprising. It is also aimed to be as practical and as cost effective as possible, which also is not surprising coming from Musk. The rocket itself will be larger than both the Saturn 5 and SLS, but not significantly more. Compared to those government rockets however it will be far cheaper and faster to build, though Musk’s hope that they will be launching their first test flights in four years is almost certainly too optimistic. The concept is to use what they have learned with the Falcon 9 to build a bigger rocket with a reusable first stage that launches a large second stage that is either the spaceship taking people to Mars or a giant tanker for refueling that spaceship.

In one of Musk’s early slides he noted something that I have been arguing for decades. “Speading the required lift capacity across multiple launches substantially reduces development costs and compresses schedule.” Though he is still proposing a heavy-lift rocket, he is also following in the footsteps of Wernher Von Braun by proposing that any Mars mission will require some assembly in orbit.

The plan is also aimed at making space travel as affordable as possible. Musk structured the design in as many ways as possible to make it as efficient and as inexpensive as possible. It still won’t be cheap, at about $140K per ton, but at that price it will be affordable to a lot of people. He also mentioned that it include free passage back to Earth.

I doubt we will see this system built as outlined today in the time span predicted by Musk. At the same time, I would not be surprised if we do see some variation of it, and see it built within the near future. In 2011 Musk proposed recovering his Falcon 9 first stages by landing them vertically. The idea seems radical. He got it done in four years. There is every reason to believe he will make this Mars proposal happen as well.

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Pathfinder 1 communications confirmed

10:37 pm

The competition heats up: One of the smallsats launched by India’s PSLV rocket this weekend, Pathfinder 1, has successfully begun communicating with the ground as well as transmitting data.

This is a test demonstration flight of this new smallsat Earth observation imaging satellite. As the company notes,

The on-orbit demonstration of the BlackSky Pathfinder spacecraft validates the future vision of real-time global observation and understanding. Specifically, BlackSky’s Pathfinder spacecraft is unique and revolutionary in its size, cost and performance. By comparison, Digital Globe’s WorldView 4 spacecraft — which has truly impressive resolution and spectral diversity — weighs 2,500 kg and costs $750M to put on orbit. Pathfinder represents the pinnacle in rethinking spacecraft design and economics. Our spacecraft, complete with propulsion system and high gain communications, can provide high resolution (1 meter) imagery in a 50 kg package that will fit in a middle seat on a commercial airplane – all for less than $7.5M on orbit. It’s this unique combination of size, cost and performance that enables us to orbit a constellation of 60 spacecraft for less than the cost of a single Digital Globe spacecraft.

As I’ve mentioned several times in the past year, the space industry is diverging into two streams, smallsats for unmanned communications and research satellites, and big spacecraft for human exploration. Tomorrow, Elon Musk will give us his vision of the big spacecraft stream in his much hyped speech at the International Astronautical Congress.

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Rocket Lab completes construction of first launchpad

10:24 pm

The competition heats up: Rocket Lab today announced the completion of its first launch complex at its launch site in New Zealand.

Air traffic near the launch complex site is fairly sparse, which the company says will allow it to achieve the “highest frequency of launches in history,” according to a statement from the company obtained by Space.com. Peter Beck, Rocket Lab’s CEO, told Space.com in an interview that the complex is licensed to conduct a launch as frequently as every 72 hours. However, the company expects to carry out a launch about four to five times per month, he said.

The statement from Rocket Lab declared its new facility “the world’s first private orbital launch complex.” The private spaceflight company Blue Origin operates a private launch facility in Texas, but has only used that facility for suborbital flights. The private spaceflight company SpaceX has not yet completed construction on its private orbital launch facility in Texas.

They say they will begin test launches before the end of the year.

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PSLV places multiple satellites into different orbits

8:55 am

The competition heats up: India’s space agency ISRO has successfully used its PSLV rocket to launch eight satellites into two different orbits.

After the successful separation of SCATSAT-1, the PSLV-C35 mission continued. Still carrying the seven co-passenger satellites, the fourth stage of PSLV coasted over the South polar region and then started ascending towards the Northern hemisphere. A safe distance between the orbiting SCATSAT-1 and PSLV-C35 fourth stage was maintained by suitably manoeuvring the stage.

At 1 hour 22 minutes and 38 seconds after lift-off as the fourth stage was in the North polar region, the two engines of PSLV fourth stage were reignited and fired for 20 seconds. As a result of this, it entered into an elliptical orbit measuring 725 km on one side of the Earth and 670 km on the other. And 50 minutes later, as the PSLV fourth stage was again coasting near the south pole, its engines were fired for another 20 seconds. This second firing made the fourth stage to enter into a circular orbit of 669 km height inclined at an angle of 98.2 degree to the equator. 37 seconds later, the Dual Launch Adapter was successfully separated from the PSLV-C35 fourth stage. 30 seconds after this event, ALSAT-1N was the first co-passenger satellite to be separated successfully. Following this, the NLS-19, PRATHAM, PISAT, ALSAT-1B, ALSAT-2B, and Pathfinder-1 were separated from the PSLV fourth stage in a predetermined sequence thereby successfully completing PSLV-C35 mission.

This launch was also the 36th successful PSLV launch in a row.

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SpaceX update on launchpad explosion investigation

11:49 pm

On September 23, SpaceX released an update outlining the status of its investigation into the September 1 Falcon 9 launchpad explosion.

The report noted the following:

  • The data points to “a large breach in the cryogenic helium system of the second stage liquid oxygen tank” as the source of the explosion, though what caused the breach remains as yet unknown.
  • The cause of this failure and the previous launch failure in June 2015 are not related.
  • The report summarized some of the launchpad damage, noting that while the pad itself needs extensive repairs,

    …the Falcon Support Building adjacent to the pad was unaffected, and per standard procedure was unoccupied at the time of the anomaly. The new liquid oxygen farm – e.g. the tanks and plumbing that hold our super-chilled liquid oxygen – was unaffected and remains in good working order. The RP-1 (kerosene) fuel farm was also largely unaffected. The pad’s control systems are also in relatively good condition.

  • The report also noted that, “pending the results of the investigation, we anticipate returning to flight as early as the November timeframe.”

While this report suggests they have made some progress, the fundamental cause of the explosion remains unknown.

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