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SpaceX hints at mystery Falcon 9 missions with record breaking launch target
Speaking at the 2019 Smallsat Symposium, SpaceX Vice President of Commercial Sales Jonathan Hofeller announced that the company will try to break the launch record it set last year in 2019. That record stands at 21 successful missions, while President and COO Gwynne Shotwell stated in a May 2018 interview that she was anticipating 24-28 launches in 2018 and ~18 in 2019.
Ranging from Crew Dragon transporting astronauts and a duo of Falcon Heavy missions to perhaps ten commercial satellite launches, 2019 will undoubtedly be full of major events for SpaceX. However, SpaceX’s publicly-available launch manifest suggests that there will be no more than 18 government and commercial missions ready for the company to place in orbit before 2019 is out, implying that Hofeller may be hinting at launches that are not yet public.
Last May, SpaceX Prez Gwynne Shotwell was projecting 24 to 28 launches for 2018 but more like 18 for 2019. 21+ may be an “aspirational goal,” unless they’re counting Starship Hopper: https://t.co/RDbdPLA2Z7
— Alan Boyle (@b0yle) February 7, 2019
In just the last two years (24 months), SpaceX has successfully launched Falcon 9 and Falcon Heavy an astounding 40 times, averaging approximately one launch every 2.5 weeks. In 2017, SpaceX demolished its own prior cadence record with 18 launches, a record the company’s exceptional workforce summarily proceeded to beat in 2018 with 21 successful missions launched. A vast majority of those 40 missions (27 to be precise) were the result of competitive, commercial contracts that SpaceX has been extremely successful at winning, thanks largely to the nearly unbeatable pricing of Falcon 9 and Heavy.
Much like most other launch providers, SpaceX plays its manifest extremely close to the chest, rarely revealing more than a blanket status update. For example, SpaceX’s website states that it has “has secured over 100 missions to its manifest, representing over $12 billion on contract.” Thanks to the general drought of official manifest information, the closest approximation to a real SpaceX manifest has traditionally been maintained by members of spaceflight fan communities like /r/SpaceX and NASASpaceflight.com, using the best aspects of organized crowdsourcing to create an extremely reliable snapshot of launch contracts scheduled within ~24 months.
However, compared to SpaceX’s claimed manifest of 100+ missions at an average cost per launch of ~$120M (twice Falcon 9’s $62M list price), crowdsourced SpaceX manifests – based on mostly public information – show fewer than 60 possible launch contracts between now and the end of 2024, a majority of which are for the US government (Crew and Cargo Dragon, Air Force GPS launches, and a few NASA spacecraft). Given SpaceX’s confident use of “secured” and “on contract”, the massive gap between public manifests and SpaceX’s claims leaves more than 40 launches almost completely in the dark.
- Falcon 9 B1046 lifts off for the third time with Spaceflight’s SSO-A rideshare mission. (Pauline Acalin)
- Falcon 9 B1047 lifts off from Pad 39A, November 2018. (Tom Cross)
- Falcon 9 B1048 appears out of the fog prior to its second orbital-class launch. (Pauline Acalin)
- Falcon 9 B1050 is seen here just after liftoff. GPS III SV01’s Falcon 9 will feature no grid fins or landing legs. ☹ (Tom Cross)
A Big Falcon Mystery
Hofeller’s Feb. 6th comment is thus just a tiny taste of SpaceX’s potential mystery manifest, indicating that the company has more than 21 payloads to launch in 2019 while public info reveals no more than 17-18 likely to be ready. Where, then, might Hofeller find an extra 4-5 missions that public observers would not normally be aware of?
The simplest answer least reminiscent of a conspiracy theory is Starlink, SpaceX’s global constellation of at least 4425 satellites. While it would be an extraordinary achievement, Reuters reported in October 2018 that CEO Elon Musk had gone as far as firing multiple senior managers of the young satellite program to install new managers with a singleminded goal: begin launching operational Starlink satellites by mid-2019. A little over six months after Musk’s Starlink shake-up, SpaceX has pivoted towards rapidly building and launching around ~1500 first-generation satellites with more conservative capabilities to lower orbits relative to the original Starlink specification.
- One of the first two prototype Starlink satellites separates from Falcon 9’s upper stage, February 2018. (SpaceX)
- SpaceX’s first two Starlink prototype satellites are pictured here before their inaugural Feb. 2018 launch, showing off a utilitarian design. (SpaceX)
SpaceX also received a major Starlink contract from the US Air Force Research Laboratory worth almost $29 million, $19.1M of which was dispersed to SpaceX in October 2018. As of late 2018, the company’s Starlink branch had already pivoted toward ramping up production of the first several batches of operational Starlink satellites. According to a number of employees, SpaceX’s first two Starlink prototype satellites – known as Tintin A and B – were a programmatic success and continue to operate in orbit today after proving out a number of critical Starlink technologies. As such, it’s not out of the question for operational Starlink launches to begin as early as mid-2019, although Musk’s aggressive schedule is likely more than a little overly optimistic.
Assuming Starlink is greeted with a perfect production ramp and the first 10-20 spacecraft make it to orbit in good health by June 2019, it’s at least not inconceivable that a second and third launch could follow, perhaps with a 3-month launch cadence (June/September/December). The chances of this happening are probably about as slim as they come, but it does offer one possible way for SpaceX’s apparent ~18-launch manifest to jump up to 21 or more missions. The next most probable route to 21+ launches involves at least one or two Starlink-specific launches, followed by another one or two launches for a secretive US government customer like the National Reconnaissance Office (NRO).
The top secret Zuma spacecraft could be alive and well doing exactly what it was intended to: https://t.co/bK6x38KyIL
— Tyler Rogoway (@Aviation_Intel) January 12, 2018
In January 2018, SpaceX successfully launched a spacecraft called Zuma with no known customer aside from a generic US military agency. Despite an ambiguous potential failure of the satellite – attributed to a Northrop Grumman deployment mechanism – just days after launch, a variety of anonymous sources indicated that Zuma was just the first in a series of new military satellites with a focus on SpaceX as the primary launch provider. The value of the intensely-secretive program was estimated to be in the billions of dollars, implying a veritable constellation of mystery satellites that could provide SpaceX several additional launch contracts.
Now a little over 12 months distant from Zuma’s bizarre debut, it’s conceivable that the next phase of the secretive satellite program is scheduled sometime in 2019. Ultimately, the general public is unlikely to learn about any potential mystery SpaceX launches until they are imminent, barring comments from executives or sourced leaks making their way into the news. For now, we wait.
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Elon Musk
Tesla shows what Roadster drivers will see on screen before thruster activation
Tesla’s Roadster video reveals a fighter jet inspired cockpit with a 5,500 PSI thruster gauge.
Tesla has given future owners their clearest look yet at the cockpit of its next generation Roadster. In a 34 second video posted to X on Friday afternoon, the company walked through the car’s touchscreen with a caption: “Inspired by fighter jet cockpits, Roadster’s interface was designed around the pilot.”
The clip opens on a black screen with red graphics and a 3D wireframe of the car, which sits beside the Roadster’s squared off yoke. Tapping parts of the model brings up controls for the rear wing, including low drag and high downforce positions, along with a charging page with a charge limit bar and a small music player. A row of tabs along the bottom reads Home, Vehicle, Listen, Climate and Navigate.
Most of the video is spent in Track Mode. The dashboard shows a live circuit map, a list of session lap times, brake and motor temperatures, and pressure and temperature readouts for each tire. A setup page lets the driver pick Auto, Low Drag, High Downforce or Custom aero modes, adjust aero balance and brake balance, and switch stability and traction control off. Along the bottom, a status bar reads “Thruster · 5,500 PSI” next to a “Boost Ready” indicator.
That gauge ties the software to the hardware Tesla showed off near Waco, Texas on October 15. The Thrust and Rocket versions use cold gas thrusters fed by carbon overwrapped pressure vessels, and Tesla lists 0 to 60 mph times of under 0.9 seconds and under 0.59 seconds for them, as Teslarati detailed in its breakdown of the three Roadster configurations. The base Performance car relies on a fan and ground sealing system for grip, and the aero settings on screen match the active wings and suction setup covered in our look at how the Roadster generates downforce.
The Roadster layout is a departure from the rest of Tesla’s lineup. Instead of a map centered screen, the Roadster puts the car itself at the center of the home page, and Tesla’s Roadster page lists two smaller forward displays alongside the main touchscreen. Tesla has not said whether any of the Track Mode telemetry will make its way to the Model 3 Performance or other vehicles.
The interface could still change before deliveries. Elon Musk said at the event that Roadster production will begin in 2028, and Tesla says the flagship Rocket version is not approved for public road use. Reservations are open with a $50,000 payment, while Thrust is listed as a limited release and Rocket is invite only.
Those who want to see the car in person will get their first chance this weekend. The Roadster goes on display in the lobby of the Petersen Automotive Museum in Los Angeles from October 24 to 27, according to Sawyer Merritt, the first time the public will be able to view it up close.
Elon Musk
Tesla reveals Optimus Academy, where robots teach themselves
Tesla has begun building production quality Optimus robots in Fremont and revealed its training plan.
Tesla has started building Optimus on the high volume line it set up inside its Fremont factory, and the company says the robots coming off it are the first that meet the bar for a real product. “The bots coming off this line are the first production-quality bots that we have manufactured,” Tesla wrote in its third quarter shareholder letter, adding that it has “proven that the current manufacturing process for Optimus is suitable for a commercial product.”
The line sits in space that built the Model S and Model X until this spring. Tesla cleared the old vehicle line in 46 days, as Teslarati reported in July, to make room for robot production sized for one million units a year. On Wednesday’s earnings call, Elon Musk said most of the equipment for that capacity is already in Fremont, with output set to climb toward roughly 20,000 robots a week as the line ramps.
Musk described the ramp as a classic S curve. “The growth of Optimus is an S curve, but the initial curve is a shallow slope,” he said. The team is now refining the robot’s AI, electromechanical design, reliability and service life, and Musk expects that work to be finished by the end of next year, when Tesla plans to start delivering Optimus to outside companies for dangerous, repetitive and around the clock jobs.
The most interesting part of the call was how Tesla plans to teach the robots. Its cars send real driving data back to the AI team from millions of vehicles, but Optimus has no fleet like that yet. “A big difference with Optimus versus the cars is we don’t have this vast fleet of cars from which we can gather training data,” Musk said. Tesla’s answer is an Optimus Academy, where 10,000 to 20,000 robots will practice a wide range of tasks and feed what they learn into the next version of the model. Every unit off the Fremont line becomes a source of that training data.
Smarter hardware is on the way too. Tesla plans to put its AI5 chip into Optimus next year, and Musk said a new Optimus video should arrive within one or two months showing the robot completing tasks driven by AI rather than preprogrammed motions. He took aim at rival humanoid demos that only run scripted routines, saying those would not hold up in the real world.
The supply chain is lining up behind the program. In September, Tesla certified Tuopu, Joyson and Sanhua as mass production partners for Optimus components. A far larger Optimus factory is also rising at Giga Texas, where drone footage from Joe Tegtmeyer showed the steel frame nearing completion, and Musk has pegged that plant’s long term target at 10 million robots a year.
Tesla executives also said Optimus production costs are trending toward the expected manufacturing cost of Cybercab, a sign the robot is being engineered for volume from the start. The hands remain the toughest piece of the design, a point Musk also made at the X Takeover event earlier this month, as Teslarati covered at the time, and that is where much of the current engineering effort is focused.
Elon Musk
The Starship moon landing number NASA and Elon Musk can’t agree on
Musk disputes NASA estimate of 22 Starship launches for Moon landing, predicting 6 to 8.
Elon Musk is disputing a new NASA safety panel estimate of how many Starship launches it will take to put astronauts on the Moon, saying the real number will be less than half the panel’s figure.
On Thursday, NASA’s Aerospace Safety Advisory Panel held its quarterly public meeting. Panel member Charlie Precourt, a former NASA astronaut, flagged the fueling process for SpaceX’s lunar lander as a major risk for Artemis IV, the mission planned to land a crew on the Moon in 2028. “We need to keep our eyes on numerous required fuelings for the lander,” Precourt said, according to Ars Technica. “I think the last estimate is around 22 flights.”
Ars Technica’s Eric Berger posted the comment on X, and Musk replied. “That’s way too high,” Musk wrote. “Actual number will be more like 6 to 8.”
The disagreement comes down to a basic problem with sending a ship as large as Starship to the Moon. Starship burns nearly all of its propellant just reaching Earth orbit, so it cannot continue on to the Moon without stopping for a refill. SpaceX’s answer is a gas station in space. First, a Starship that works as a storage tank, called a depot, is launched into orbit. Then a series of tanker Starships launch one at a time, dock with the depot and pump their leftover propellant into it. Once the depot is full, the lunar lander version of Starship launches, docks, fills up and heads for the Moon.
Every tanker trip is its own full rocket launch, which is why the count matters. More launches mean more time, more cost and more chances for something to go wrong before astronauts ever leave Earth. Berger estimated that even if SpaceX reaches twice weekly Starship launches by the end of 2027, filling a depot at the panel’s number would still take roughly three months.
How many tankers are needed depends mostly on how much propellant each one can carry to orbit and how much is lost along the way. Starship’s fuel and oxygen are stored at extremely cold temperatures, and some of it slowly boils off while waiting in orbit. More is lost in each transfer. NASA appears to be working from what Starship can lift today, while Musk’s range assumes a more capable rocket.
Musk has pushed back on higher counts before. In 2021, after a government document suggested 16 launches, he called that “extremely unlikely” and said eight tankers would be the most required.
Much of the answer depends on hardware SpaceX has not finished flying. As Teslarati noted earlier this year, the company plans to carry out the refueling process with its upgraded V3 Starship, and Precourt described Artemis IV as carrying “a large number of firsts.” He also praised NASA Administrator Jared Isaacman’s team for working to clear obstacles for both SpaceX and Blue Origin, whose Blue Moon lander does not rely on orbital refueling for its first mission.






