Tag: Falcon 9

SpaceX successfully launches 60 more Starlink satellites

1:28 pm

Capitalism in space: SpaceX today successfully launched 60 more Starlink satellites.

The launch was significant in several ways. They reused the first stage for the fourth time, landing it successfully. They reused the fairing for the second time.

And with this launch, the Falcon 9 has now flown more than the Atlas 5, and has the most launches of any active American rocket.

This flight marks a major point in U.S. launch operations, as Falcon 9 reaches 84 flights to its name and officially takes the mantle from Atlas V as the most flown, currently operational U.S. rocket.

Atlas V began flying on 21 August 2002 and has 83 flights to its name after 18 years — for an annual rate of 4.6 launches. Falcon 9 began flying on 4 June 2010 and will reach 84 flights in just under 10 years with a flight rate of 8.4 launches per year.

That SpaceX overtook the Atlas 5 so quickly indicates exactly how successful SpaceX has been in grabbing market share from all its launch competitors.

I have embedded the video of the launch below the fold.

The leaders in the 2020 launch race:

6 China
6 SpaceX
5 Russia

The U.S. now leads China 10 to 6 in the national rankings.
» Read more

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Russians slash their launch prices by 39%

9:08 am

Capitalism in space: Having lost their entire commercial market share because of SpaceX’s lower prices, the Russians have finally decided to slash their launch prices by 39%.

As the article notes, the cost for a Proton rocket launch was once $100 million. Then SpaceX came along with a $60 million pricetag. At first the Russians poo-pooed this, and did nothing. When their customers started to vanish however they decided to finally compete, so a year ago they cut the Proton price to match SpaceX’s.

Because of SpaceX’s ability to reuse its first stages, however, that $60 million price no longer worked. SpaceX had a year earlier lowered its prices even more, to $50 million, for launches with used first stages.

This new price slash by Roscosmos probably brings their price down to about $36 million, and thus beats SpaceX.

We shall see whether it will attract new customers. It definitely is now cheaper, but it is also less reliable. Russia continues to have serious quality control problems at its manufacturing level.

That SpaceX’s arrival forced a drop in the price of a launch from $100 million to less than $40 million illustrates the beautiful value of freedom and competition. The change is even more spectacular when you consider that ULA, the dominant American launch company before SpaceX, had been charging between $200 to $400 million per launch. For decades the Russians, ULA, and Arianespace refused to compete, working instead as a cartel to keep costs high.

SpaceX has ended this corrupt practice. We now have a competitive launch industry, and the result is that the exploration of the solar system is finally becoming a real possibility.

Correction: I originally called ULA “the only American launch company before SpaceX.” This was not correct, as Orbital Sciences, now part of Northrop Grumman, was also launching satellites. It just was a very minor player, with little impact. It was also excluded from the military’s EELV program, and thus could not launch payloads for them after around 2005.

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First manned Dragon flight scheduled for May 27th

10:30 am

Capitalism in space: NASA today officially announced May 27, 2020 as the scheduled launch date for the first manned Dragon flight to ISS, the first time American astronauts will fly from American soil on an American rocket in an American spacecraft since the shuttle was retired almost a decade ago.

The launch is set for 4:32 pm (Eastern), and I am sure will be live streams by both NASA and SpaceX.

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First manned Dragon mission slips to end of May

9:12 am

Capitalism in space: According to NASA administrator Jim Bridenstine, the first manned flight of SpaceX’s Dragon capsule will now occur at the end of May, not mid-May, and will last two or three months.

“I think we’re really good shape,” Bridenstine said in an interview Thursday. “I’m fairly confident that we can launch at the end of May. If we do slip, it’ll probably be into June. It won’t be much.”

The article at the link also reveals that the two astronauts will spend between two to three months on board ISS, not two weeks as originally planned.

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SpaceX moves forward on Starlink launch April 16

9:55 am

Capitalism in space: Despite the recent postponement by customers of two other planned launches because of the Wuhan panic, SpaceX appears to be moving ahead with plans to launch another sixty of its own Starlink satellites on April 16.

According to one unconfirmed news report, six SpaceX employees have tested positive for coronavirus. The company has not commented, however, either on this report or on its own internal policies for dealing with the Wuhan panic.

The Space Force meanwhile has not shut down its range operations in Florida, thus allowing launches from anyone to go forward.

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Wuhan panic causes Space Force to delay launch

9:32 am

The Space Force yesterday announced that it is delaying the April launch by SpaceX of a GPS satellite until June, though they say in their announcement that they also still intend to get all three GPS launches off this year, as originally planned.

It seems they decided that since the in-orbit constellation is operating well, with lots of redundancy, they could afford to wait two months to launch this new upgraded GPS satellite.

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SpaceX commercial launch for Argentina postponed because of COVID-19

9:03 am

Because of travel restrictions imposed by the worldwide panic over the COVID-19 virus, Argentina’s space agency has postponed the planned March 30, 2020 launch by SpaceX of an Earth observation radar satellite.

“This decision (to postpone the launch) has been made considering the restrictions imposed by the COVID-19 pandemic and that could affect the availability of own resources and foreign third-party resources, necessary not only for a safe insertion into orbit, but also for further operation of the satellite,” CONAE said in a statement.

CONAE said the decision to postpone the launch, which was made in consultation with SpaceX, is the “best decision in these moments of uncertainty … that the whole world suffers because of COVID-19.”

Argentina has halted all flights to and from the United States, impacting the ability of Argentine personnel needed to support the planned launch to travel to the Florida spaceport.

The more I research the Wuhan flu, the more I am convinced that the world’s governments have gone crazy. More on this later today.

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Dragon parachute test aborted

8:51 am

Because of the failure of the equipment unrelated to the parachutes, the helicopter pilot for a drop test of SpaceX’s crew Dragon parachutes on March 24, 2020 was forced to release the dummy capsule early, causing its loss.

“During a planned parachute drop test today, the test article suspended underneath the helicopter became unstable,” SpaceX said Tuesday in an emailed statement. “Out of an abundance of caution and to keep the helicopter crew safe, the pilot pulled the emergency release,” the statement added. “As the helicopter was not yet at target conditions, the test article was not armed, and as such, the parachute system did not initiate the parachute deployment sequence. While the test article was lost, this was not a failure of the parachute system, and most importantly, no one was injured. NASA and SpaceX are working together to determine the testing plan going forward in advance of Crew Dragon’s second demonstration mission.”

This issue, combined with the loss of a Falcon 9 first stage (on its fifth flight) during re-entry, because one engine failed to function properly, is making some news sources suggest that NASA will delay the planned May launch of Dragon’s first manned mission to ISS.

If NASA demands a delay of that May manned mission because of these two issues, it will demonstrate how truly insane our society has become. While the issue prevented the drop test, it involved the equipment that suspended the dummy capsule below the helicopter, not the parachute system. Furthermore, this test was one of the very last tests of the parachute system, following a test campaign during the past few months that has worked repeatedly on numerous tests.

As for the first stage loss, do I have to repeat again that it occurred on the stage’s fifth reuse, and after it had successfully launched its payload into orbit? SpaceX will be using a new first stage for the manned mission, and they have experienced no failures on a new first stage like this for literally years.

In a sane society, NASA would look at the overall context, and put aside these issues as irrelevant to their launch schedule. They, and SpaceX, will want to figure out what happened, but they should insist on proceeding on schedule for the May launch.

We are no longer sane however. I will not be surprised if they announce a further launch delay.

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SpaceX recovers both fairing halves from Starlink launch

10:15 am

Capitalism in space: The two reused fairing halves that SpaceX used in yesterday’s Falcon 9 Starlink launch were both successfully recovered.

Starlink V1 L5 is now the second time ever that SpaceX – or anyone, for that matter – has successfully reused an orbital-class launch vehicle payload fairing, while the mission also marked the first time that SpaceX managed to recover a reused Falcon fairing. The burn from booster issues certainly isn’t fully salved, as twin fairing catchers Ms. Tree and Ms. Chief both missed their fairing catch attempts, but both twice-flown fairing halves were still successfully scooped out of the Atlantic Ocean before they were torn apart.

The first reused fairing however was not recovered, making this recovery the first of used fairings. The company now has the ability to study them in order to better design future reusable fairings.

The article provides a lot of information about the difficulties of catching the fairings before they hit the water. It also notes that the reused fairings have all been fished out of the ocean, suggesting that in the end catching them in the ship’s nets will be unnecessary.

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NASA confirms May target date for first manned Dragon flight

10:00 am

Capitalism in space: In announcing today it is beginning media accreditation for SpaceX’s first manned Dragon flight to ISS, the agency confirmed earlier reports from SpaceX that they are now aiming for a mid-to-late May launch.

Much can change before then. COVID-19 could get worse, shutting down all launches. The engine failure on yesterday’s successful Falcon 9 launch could require delays.

However, right now, things look good for May, which will be the first time since 2011 that Americans will launch from American soil on an American-built rocket, an almost ten year gap that has been downright disgraceful. Thank you Congress and presidents Bush and Obama! It was how you planned it, and is also another reason we got Trump.

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SpaceX launches another sixty Starlink satellites

9:18 am

Capitalism in space: SpaceX today successfully launched another sixty Starlink satellites into orbit, using a reused first stage for the fifth time, the first time they have done this. They also for the first time reused the fairing, for the second time. All told, the cost for this launch was reduced by approximately 70% by these reuses.

However, during launch one 1st stage Merlin engine shut down prematurely, the first time since 2012. You can see the consequence of this during the re-entry burn. After the burn, the rocket seems far more unstable then normal. Soon after the video cut out, and they must have missed the drone ship upon landing, making it a failure. They intend to do a full investigation before their next launch.

The leaders in the 2020 launch race:

5 China
5 SpaceX
3 Russia
2 Arianespace (Europe)

The U.S. now leads China 8 to 5 in the national rankings.

One additional detail: At the beginning of their live stream, they touted Starship/Super Heavy, and put out a call for engineers to apply to work for SpaceX.

The launch is embedded below the fold.
» Read more

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Falcon 9 aborts automatically at T minus 0

10:23 am

A SpaceX launch attempt today to put sixty more Starlink satellites into orbit aborted at T minus Zero when the rocket’s computer software shut things down just after the engines began firing.

I have embedded the video below the fold. According to the broadcast, they had “a condition regarding engine power,” suggesting that one or more of the Merlin engines did not power up as expected and the computers reacted to shut the launch down because of this.

Not surprisingly, they have not yet announced a new launch date.
» Read more

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