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DeepSpace: Rocket Lab nails third Electron launch of 2019 as next rocket heads to launch pad

Rocket Lab's Electron rocket lifts off from Mahia Peninsula on June 29th for the company's third launch of 2019. (Rocket Lab)

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Welcome to the latest edition of DeepSpace! Each week, I’ll hand-craft this newsletter to give you a breakdown of what’s happening in the space industry and tell you what you need to know. 

On June 29th, startup Rocket Lab completed its third successful Electron rocket launch this year, placing roughly half a dozen small(ish) satellites in orbit as part of a dedicated mission for Seattle-based startup Spaceflight Industries.

Technically speaking, with three launches under its belt, Rocket Lab has now reached orbit more times this year than the United Launch Alliance’s (ULA) Atlas V and Delta IV rockets combined, despite the fact that the company conducted its first commercial launch just seven months ago. In other words, Rocket Lab is finding its stride with Electron at an unprecedented speed and may be able to complete its tenth successful orbital launch less than two years after the company first reached orbit (January 2018). June 29th’s launch is just the latest in a string of impressive successes for Rocket Lab and the company doesn’t appear to be slowing down any time soon.



Electron Flight 7: “Make It Rain”

  • A tongue-in-cheek reference to the stereotype that it rains constantly in Seattle, home of launch contractor Spaceflight Industries, Electron Flight 7 was a commercial rideshare mission that included six publicly manifested satellites and at least one classified payload.
    • Altogether, the payload mass was reported by Rocket Lab to be roughly 80 kg (175 lb). Aside from marking the orbital debut of Australia’s Melbourne Space Program, Flight 7’s main passenger – manifested via SpaceX – was BlackSky’s ~56 kg (125 lb), dishwasher-sized Global 3 satellite, the third of its kind to reach orbit.
    • BlackSky’s ultimate goal is to build a full constellation of at least 60 Global satellites, each capable of delivering >1000 images with an impressive resolution of ~1m/pixel. The first four (including Global 3) were actually built by Spaceflight itself, but the 60-satellite constellation is to be produced at LeoStella’s recently-inaugurated Seattle factory and replaced every few years.
 

Attached above black, rectangular cubesat dispensers is BlackSky’s minifridge-sized Global 3 satellite (top), encapsulated inside Electron’s carbon fiber fairing soon after (left). Electron lifted off (right) on June 28th (June 29th local time) and was greeted by a spectacular sunset-lit view of its launch site, located on New Zealand’s Mahia Peninsula. (Rocket Lab)

  • It can be all but guaranteed that BlackSky (or LeoStella) will return to Rocket Lab for future Global satellite launch contracts, perhaps flying 2-3 spacecraft at a time to expedite constellation completion and lower the overall cost of getting it into orbit.
  • Carrying a price tag of roughly $6M, Electron is capable of placing 150 kg (330 lb) into a 500 km (310 mi) sun-synchronous orbit (SSO). 3 Global satellites would likely push Electron to its limits, while 2 would leave plenty of space for additional copassenger spacecraft and thus opportunities to lower the overall cost to BlackSky.
  • Some 50 minutes after lifting off from New Zealand, Electron’s third stage – a “kick stage” powered by a custom-built Curie engine – ignited and burned for about 45 seconds, circularizing its orbit. A few minutes later, all 6-7+ spacecraft were successfully deployed, leaving the kick stage to once again lower its orbit to facilitate a quick and controlled reentry, minimizing space debris.

Onto the next one

  • Pictured at the bottom of the gallery above, Rocket Lab – much like SpaceX – completed a full static fire test of Flight 8’s Electron upper stage, the last major test milestone standing in the way of Electron’s next launch. Located in Auckland, NZ, the upper stage will now be shipped around 300 mi (500 km) south to Rocket Lab’s Mahia Peninsula-based Launch Complex 1 (LC-1).
  • According to Rocket Lab’s website, Electron Flight 8 is scheduled no earlier than (NET) August 2019, although the company’s Flight 7 webcast host indicated that it could happen as early as July.
    • Either way, it appears that Rocket Lab is well on its way to achieving a bimonthly average launch cadence this year.
    • The company’s goal is to reach a monthly launch cadence by the end of the year, roughly halving its current 2019 average of ~50 days between launches.
  • Ultimately, Rocket Lab’s future continues to look brighter month by month. As the only commercial smallsat launch operator currently serving customers, the company is essentially early to the party and has the market cornered by simply being first. Every launch will provide experience and get the company closer to profitability and even greater launch cadences, perhaps as high as 2-3x per month by the end of 2020.
Thanks for being a Teslarati Reader! Become a member today to receive an issue of DeepSpace in your inbox every Tuesday.

– Eric

Eric Ralph is Teslarati's senior spaceflight reporter and has been covering the industry in some capacity for almost half a decade, largely spurred in 2016 by a trip to Mexico to watch Elon Musk reveal SpaceX's plans for Mars in person. Aside from spreading interest and excitement about spaceflight far and wide, his primary goal is to cover humanity's ongoing efforts to expand beyond Earth to the Moon, Mars, and elsewhere.

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Tesla’s Roadster appearance at SpaceX has merger watchers talking

Tesla’s next generation Roadster was spotted at SpaceX’s Hawthorne headquarters, two weeks after its unveiling.

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The Roadster’s rear wing, one of the aerodynamic elements Tesla pairs with a fan-based downforce system. (Image: Tesla)

Tesla’s next generation Roadster turned up at SpaceX’s headquarters in Hawthorne, California on Wednesday, less than two weeks after the car flew off a ramp at its unveiling in Texas.

Photos shared on X by SpaceX Engineer (@DeannaRiceSPCX) show the new Roadster parked outdoors beside the famed Falcon 9 that stands outside company headquarters at the corner of Crenshaw Boulevard and Jack Northrop Avenue. Rocket B1019 was the first orbital-class booster ever to land after a launch on December 21, 2015 after it sent 11 Orbcomm satellites to orbit and then flew back to Landing Zone 1 at Cape Canaveral, which would be the first landing in what became SpaceX’s reusable rocket program. SpaceX chose not to fly it again. After a test fire in Florida, the booster was shipped to Hawthorne and raised upright as a permanent monument in August 2016, as Teslarati reported at the time. Putting the Roadster, which flies on SpaceX cold gas thrusters, next to the rocket that started SpaceX’s landings is symbolic in itself.

The Thrust and Rocket versions of the Roadster use cold gas thrusters fed by composite overwrapped pressure vessels, the same type of tank SpaceX flies on Falcon 9, and Elon Musk described the car as the work of Tesla and SpaceX engineers working together. Tesla lists 0 to 60 mph in under 0.9 seconds for Thrust and under 0.59 seconds for Rocket, while the base Performance model relies on a fan and ground sealing system for grip, as Teslarati detailed in its breakdown of the three Roadster configurations.

Tesla has kept the car in the spotlight since the October 15 event near Waco. Last week, the company posted a video of the Roadster’s fighter jet inspired cockpit, including a Track Mode screen with a “Thruster · 5,500 PSI” readout, which we covered in our look at the Roadster’s center display. Musk also said owners will be able to ask the car to perform the stunts autonomously, and promised a looping track at Tesla’s Texas headquarters.

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The visit comes as special committees at Tesla and SpaceX weigh a possible merger, a step Musk confirmed on SpaceX’s third quarter earnings call. The Roadster, built on SpaceX hardware, has become one of the clearest examples of the two companies already building products together.

Musk said at the unveiling that Roadster production will begin in 2028. Reservations are open with a $50,000 payment, Thrust is listed as a limited release and Rocket is invite only. Tesla says the car is not approved for public road use.

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Verizon, AT&T and T-Mobile are trying to shut Starlink out before FCC vote

AT&T, Verizon and T-Mobile want 290 MHz cut from an FCC satellite plan before Thursday.

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Starlink D2D direct to device vs Verizon, AT&T (Concept render by Grok)

AT&T, Verizon and T-Mobile are asking the Federal Communications Commission to pull nearly 300 MHz of spectrum out of a proposal that would let satellite companies like SpaceX offer cell service directly to ordinary phones. The request lands one day before the agency votes on it.

The FCC will vote Thursday, October 29, on a notice of proposed rulemaking that would make an additional 482 MHz available for direct to device service, expanding the number of eligible bands from five to 13, according to the FCC fact sheet. It would also scrap the rule requiring a satellite operator to lease spectrum from carriers, replacing it with a certification that the operator has coexistence agreements in place or holds the terrestrial license itself.

That second path matters for SpaceX. As Teslarati reported earlier this month, SpaceX agreed to buy Grain Management’s nationwide 800 MHz portfolio to turn Starlink Mobile into a full US carrier, adding to the spectrum it already bought from EchoStar.

The carriers want two bands removed, 2.5 GHz and 3.45 GHz, which make up 290 MHz of the 482 MHz on the table. Through industry group CTIA, they argued that about 300 million users depend on those bands and that satellite operations in them are not technically feasible. T-Mobile, which calls 2.5 GHz the foundation of its Ultra Capacity 5G network, said in its own filing that satellite interference could wipe out up to 96% of a cell site’s uplink coverage area and cut uplink speeds by 88% to 99%.

Executives from all three carriers met with FCC staff on October 20, and T-Mobile CEO Srini Gopalan met separately with FCC Chairman Brendan Carr. T-Mobile’s role stands out because it is still SpaceX’s US launch partner for Starlink Mobile. The three carriers have also teamed up on their own satellite joint venture to pool spectrum, a move widely seen as a response to Starlink.

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SpaceX is asking for the opposite. In an October 23 filing after meetings with FCC staff and commissioners’ offices, the company asked regulators to add the 902 to 928 MHz band to the proposal. “Doing so now saves time later,” SpaceX wrote. The company also asked the FCC to modernize interference rules and align satellite deployment requirements with those for terrestrial cell networks, saying the goal is to let satellite and ground networks work together so Americans stay connected wherever they are.

The carriers have not been shy about how they view SpaceX as a competitor. On Verizon’s third quarter earnings call Monday, its chief executive said Starlink Mobile “just can’t compete with a terrestrial network” and estimated SpaceX would need four to six years and $300 billion to $500 billion to build a full US carrier network.

Thursday’s vote will not settle which bands survive. Adopting the notice opens a public comment period, with final rules to come later in the proceeding. The FCC already considered and rejected 2.5 GHz for satellite coverage once, in 2024. SpaceX also is not the only satellite player watching: the FCC approved Amazon’s $11.6 billion acquisition of Globalstar on October 27, giving its planned direct to device fleet its own mobile satellite spectrum.

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Tesla Semi catches fire in California: what we know

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Credit: KTVU

A Tesla Semi caught fire in Hayward, California, which caused both directions of traffic to shut down for hours before being completely reopened early on Wednesday, the California Highway Patrol said.

The fire occurred just after 5:30 local time in Hayward on Tuesday, as the Semi caught fire in the southbound lanes of I-880 before CHP officials made the decision to shut down both lanes of traffic due to potential risks from hazardous chemical smoke.

There were no injuries reported.

The cause of the fire is currently unknown, as neither Tesla nor the CHP have not determined a cause.

However, some images taken before the Semi was completely destroyed by the fire seem to indicate this might have been an older unit, as it appears to be one of the designs that Tesla shipped as part of its pilot program, before revising it and starting mass production just a month ago.

At the time of publication, CHP had not returned our request for a comment for additional details, including the Semi involved and any potential collaboration on an investigation between the CHP and Tesla. We will update this story when we hear back from them.

The southbound lanes were reopened at 3:30 a.m. on Wednesday, with the northbound lanes opening last night a few hours after the fire began. The CHP did state that the lithium batteries were “incredibly difficult to extinguish,” according to NBC Bay Area.

The truck’s driver said that the Semi caught fire, but he did not have an explanation.

An estimated 5,000 to 7,000 semi-truck and large commercial vehicle fires occur on U.S. roadways every year.

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