An evening pause: Performed live at the 1965 Newport Folk Festival. Compare the scale and atmosphere between this Dylan performance at Newport with his performance there in 1964. In one year this event has gone from a casual gathering to a very big event.
Hat tip Roland.
Capitalism in space: Redwire, the space company created when it merged with Made in Space in exchange for providing it a large influx of capital, is now going public, merging with another investment capital SPAC.
Redwire, a firm that has acquired several space technology companies in the last year, announced March 25 that it will go public by merging with a special-purpose acquisition corporation (SPAC). Redwire said it will merge with Genesis Park Acquisition Corp., a SPAC that went public in November 2020. The merger will provide Redwire with $170 million in capital, valuing the company at $615 million. The companies expect the deal to close by the end of the second quarter of this year, at which point Redwire will be publicly traded on the New York Stock Exchange.
…Redwire [is] unique among space companies going public through SPACs in that it has both revenues and profits. The company reported $119 million in revenue in 2020, with adjusted earnings before interest, taxes, depreciation, and amortization (EBITDA) of $13 million.
This company now joins Momentus, Rocket Lab, Astra, and a number of other new commercial space startups that have recently announced the decision to go public.
Capitalism in space: According to Firefly’s CEO Tom Markusic, the company’s first Alpha rocket almost ready for launch, and should fly this year, with one or two commercial flights to quickly follow.
Alpha is “ready to go,” but two other major issues delayed its launch, Markusic said. The first involved an avionics flight termination system piece from an external vendor (whom Markusic did not name), which had qualification issues that created delays.
Also, Markusic said, “we didn’t put enough focus on the launch site.” Upgrading the United Launch Alliance Delta II facilities Firefly inherited at Vandenberg proved to be “more challenging than anticipated,” he added, but “we’re literally weeks away from being done.”
Based on the interview at the article, it sounds like launch is less than a couple of months away, which is still a delay from their previously announced launch date in March, a date that has now passed.
Screen capture from LabPadre Nerdle camera live stream,
taken at 8:30 am (Pacific).
UPDATE: The test flight has been scrubbed for today, March 26th. They have not yet indicated why they scrubbed, or when they will try again.
Original post:
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Though SpaceX has not yet announced whether it will live stream the event, the company is going to attempt a six-mile flight of its eleventh Starship prototype today.
The following live streams are presently available if you wish to watch:
I will add other live streams as they become available. And if If SpaceX adds its own live stream I will embed it below.
UPDATE: SpaceX has now announced that it will live feed today’s Starship test flight. I will embed that broadcast below, when it goes live.
A evening pause: Performed live in 2014 in New Orleans, with Doreen Ketchens on the clarinet.
Hat tip Tom Biggar.
Capitalism in space: The European Space Agency (ESA) has awarded the new United Kingdom smallsat launch company Orbex 7.45 million euros to help fund the development of its Prime rocket.
This will supplement the 4.7 million euros that Orbex has raised from private capital.
The funds from the award will go towards the completion of spaceflight systems in preparation for the first launches of Orbex’s 19-metre ‘microlauncher’ rocket, Prime. €11.25 million of the total funding will be assigned to work undertaken in the UK, in particular the lightweight avionics designed in-house by Orbex in Forres, and the guidance, navigation and control (GNC) software subsystem being designed by Elecnor Deimos, a strategic investor and partner of Orbex. The remaining €900,000 of the total funding package will support the development of the GNC for the orbital phase being developed by Elecnor Deimos for Orbex in Portugal.
If all goes right, Prime will make its first launch from Sutherland, Scotland, in ’22.
The contract award signals the shift at ESA that resembles what happened at NASA in the past decade, moving from designing and building its rockets and spacecraft to buying the product from private companies. While ESA might be providing a large bulk of the capital to develop Prime, it appears ESA is not involving itself heavily in the development itself, leaving that instead to the company.
SpaceX early today successfully used its Falcon 9 rocket to place another 60 Starlink satellites into orbit, bringing that constellation to over 1,300 satellites.
The first stage landed successfully, for the sixth time. Both fairing halves were also reused, and their recovery method has now been simplified:
SpaceX has recently appeared to adjust its fairing recovery strategy. The ships previously dedicated to fairing catch attempts, GO Ms. Chief and GO Ms. Tree, have been stripped of their nets and arms, a possible sign that dry fairing recoveries will no longer be attempted. Post-splashdown recovery has proven to be fairly successful, as recent missions frequently use fairing halves that have flown once if not multiple times before.
The leaders in the 2021 launch race:
9 SpaceX
6 China
4 Russia
2 Rocket Lab
Counting all launches, the U.S. now leads China 13 to 6 in the national rankings.
An evening pause: Hat tip Jim Mallamace, who correctly describes this as “Short, energetic, and very brassy.”
Capitalism in space: Rocket Lab today successfully launched six smallsats today from New Zealand using its Electron rocket.
The leaders in the 2021 launch race:
8 SpaceX
6 China
4 Russia
2 Rocket Lab
Including all its other launches, the U.S. leads China 12 to 6 in the national rankings.
An evening pause: Performed live prior to the album’s release in 2007.
Nice way to start the week, with some energy.
Hat Chris McLaughlin.
Link here. If the static fire goes well, the test flight for Starship prototype #11 should occur in the next few days, possibly as soon as tomorrow.
The article at the link also reviews the possible testing schedule for future prototypes. The next Starship prototype being prepared for flight, #15, will likely not fly next. Instead, it appears that SpaceX is gearing up to first begin tanking tests on its first Super Heavy prototype.
All could change of course depending on tests and flights and construction.
An evening pause: A free people might do grand things, but they will also do silly things as well. This falls into the latter category.
Hat tip Mike Nelson.
Capitalism in space: According to this update on SpaceX’s Super Heavy booster, the first prototype is now stacked as two complete tank sections that only need to be welded together.
While a good amount of work still remains to weld the two halves together and connect their preinstalled plumbing and avionics runs, those tasks are largely marginal and will tweak the massive steel tower that’s now firmly in one piece. Comprised of 36 of the steel rings also used to assemble Starships, the first Super Heavy prototype – serial number BN1 – will stand roughly 67 meters (220 ft) tall from the top of its uppermost ring to the tail of its soon-to-be-installed Raptor engines.
At that height, Super Heavy BN1 is just 3 meters (~10 ft) shorter than an entire two-stage Falcon 9 or Falcon Heavy rocket – the second and third tallest operational rockets today. Of course, Super Heavy is just a booster and SpaceX says the rocket will stand at least 120m (~395 ft) tall with a Starship upper stage and spacecraft installed on top, easily making it the tallest (and likely heaviest) launch vehicle ever assembled.
The report also adds SpaceX’s confirmation that this prototype will never fly, but will be used solely for ground tests. It is the second prototype that will do the first short test hops, hopefully sometime this summer.
NASA announced yesterday that it has signed an agreement with SpaceX to better coordinate and share information about their their satellite constellations in order to avoid collisions and launch conflicts.
SpaceX has agreed its Starlink satellites will autonomously or manually maneuver to ensure the missions of NASA science satellites and other assets can operate uninterrupted from a collision avoidance perspective. Unless otherwise informed by SpaceX, NASA has agreed to not maneuver its assets in the event of a potential conjunction to ensure the parties do not inadvertently maneuver into one another.
Makes great sense. Not only will this help avoid damage to satellites from both entities, it commits NASA’s support of SpaceX’s Starlink.
Capitalism in space: During this week’s 52nd Lunar and Planetary Science Conference, one poster [pdf] caught my eye as something significant. It was titled “SpaceX Starship Landing Sites on Mars.” The map to the right is figure 1 from that poster, annotated slightly by me based my earlier stories about SpaceX’s use of the high resolution camera on Mars Reconnaissance Orbiter (MRO) to research potential Martian landing sites for its Starship spacecraft. The stars indicate MRO images, most of which were described and linked to in my last major post about this SpaceX effort in November 2019.
The red spots covering some stars are the big story: SpaceX has narrowed its choice for its Starship landing site to four prime locations (indicated by the bright red spots) and three backup locations (indicated by the dark red spots). The images under the red spots numbered 2, 4, and 6 were linked to in my November 2019 post. The images under red spots marked by a “D” are earlier images taken by MRO when SpaceX was researching a potential Dragon landing site. The images under red spots labeled 1P and MRO are subsequent images taken by MRO since November 2019, with the 1P image previously linked to in a post in April 2020 entitled “The icy Phlegra Mountains: Mars’ future second city.”
The poster outlined why the prime candidate sites — PM1, EM16, AP1, and AP9 — were favored. For example, PM-1 in the Phlegra Mountains “…has the lowest latitude and elevation of the group, a clear association with LDAs [lobate debris aprons that resemble glacial features], well developed polygons, and has the highest SWIM [Subsurface Water Ice Mapping] score for geomorphic indicators of ice.”
EM 16 “…has a clear association with an LDA with nearby brain terrain and the strongest radar return for shallow ice and the highest combined SWIM score.”
AP1 “…appears to be the safest site and has a moderate combined SWIM score for ice.”
AP9 “…has the thickest ice from radar returns and geomorphology indicating shallow ice. It has the highest combined SWIM score for ice, but appears slightly rocky and rough.”
Below the fold are images, rotated, cropped, and reduced to post here, of the four primary landing sites, as well as links to the full images of all four plus the three back-up sites (AP8, EM15, and PM7).
» Read more
An evening pause: Hat tip Jim Mallamace.
An evening pause: Performed live 1979 on Saturday Night Live.
Hat tip Chris McLaughlin.
Capitalism in space: Musk today confirmed the stories published earlier this week that SpaceX has a target goal of completing the first test orbital flight of Starship before the end of this year, possibly as early as July.
The only new news in the article is Musk’s confirmation. It does outline again the challenges SpaceX faces to meet this goal, recognizing that these dates are thus merely targets that almost certainly will not be met. It also recognizes that the targets tell us that development will continue to move forward swiftly, and that an orbital test flight is also likely not that far in the future.
Who wants to bet that a Starship/Super Heavy rocket reaches orbit before SLS? Right now the odds I’d say are about 50-50.
An evening pause: This was the first of a World War II cartoon series directed by Chuck Jones, voiced by Mel Blanc, and written by Theodor Geisel aka Dr. Seuss and designed to with humor raise the work ethic of soldiers and officers.
Hat tip Lazurus Long, who adds that “it was a bit racy and [thus] popular with the servicemen.”
Today our military authorities probably consider our servicemen and women to be too fragile for such stuff. And hopefully this evening pause will air before Google’s YouTube decides it must be banned.
A evening pause: This is something that is technologically complex that we all take entirely for granted.
Hat tip Jeff Poplin.
