Connect with us

News

SpaceX Crew Dragon spacecraft set to static fire SuperDraco abort thrusters after delays

Crew Dragon hovers with its SuperDraco abort thrusters. (SpaceX)

Published

on

Originally scheduled for early November, SpaceX now plans to static fire a Crew Dragon capsule’s SuperDraco abort thrusters no earlier than Wednesday, November 13th. Success would pave the way for SpaceX to launch the spacecraft’s in-flight abort (IFA) before the end of 2019.

In April 2019, a bad design choice finally reared its head, triggering an oxidizer leak and exotic titanium chemical fire that lead to the catastrophic explosion of Crew Dragon capsule C201, the first upgraded spacecraft to successfully launch, dock with the ISS, and return to Earth. That explosion occurred shortly after a successful Draco maneuvering thruster test and just milliseconds before the planned ignition of C201’s eight SuperDraco abort thrusters.

SpaceX planned on reusing flight-proven Crew Dragon capsule C201 to complete its In-Flight Abort (IFA) test, in which the spacecraft will attempt to escape from Falcon 9 during Max Q, the most aerodynamically stressful period of launch. After C201’s premature demise, SpaceX was forced to reassign new Crew Dragon spacecraft already in production, and capsule C205 – previously assigned to Dragon’s Demo-2 astronaut launch debut – was delivered to SpaceX’s Florida launch facilities in early October.

C205 will now support SpaceX’s IFA test. However, prior to launch, SpaceX (or NASA, or both entities) want to ensure that the fixes and upgrades retroactively applied to Crew Dragon will prevent C201’s failure mode from reoccurring. This proof will come in the form of a static fire test identical to the one that caused C201’s explosion. Dragon capsule C205 will be loaded with liquid dinitrogen tetroxide (also known as NTO or N2O4) and monomethylhydrazine (MMH) fuel and fire its much smaller Draco maneuvering thrusters.

Seven of Cargo Dragon capsule C113’s Draco maneuvering thrusters are visible here. Crew Dragon uses similar thrusters. (Pauline Acalin)

Lastly, C205 will ignite its eight SuperDraco abort thrusters – capable of producing more than 570 kN (128,000 lbf) of combined thrust – to conclude the static fire acceptance test. NASA and SpaceX will likely analyze the results together, while SpaceX will refurbish and refuel the spacecraft as expediently as possible. If everything goes as planned, Crew Dragon C205 will be integrated with its disposable trunk section and transported to Launch Complex 39A sometime in late-November or December.

In an impressive demonstration of SpaceX’s ability to work fast, the company managed to determine the cause of C201’s explosion, correct design flaws, prove those corrections with extensive testing, modify Crew Dragon C205 in light of those changes, and ship the completed spacecraft to Florida in less than six months. NASA Commercial Crew Program Manager Kathy Lueders, rare to heap praise, deemed SpaceX’s response “a pretty phenomenal turnaround.”

NASASpaceflight reporter Michael Baylor says that Crew Dragon’s static fire is now scheduled no earlier than the morning of November 13th, a delay of 11 days from the static fire’s first known target, November 2nd. It’s unclear what triggered the delay, but it would be unsurprising for SpaceX to be treading with extreme caution in a bid to avoid another serious Crew Dragon anomaly.

Advertisement
-
SpaceX recently began the installation of SuperDraco abort thrusters on the Crew Dragon capsule set to support Demo-2, SpaceX’s first astronaut launch. (SpaceX)
Crew Dragon capsule C205 and Falcon 9 booster B1046 arrived in Florida around October 3rd ahead of SpaceX’s critical In-Flight Abort (IFA) test. (SpaceX)

If all goes as planned during the test and the post-test inspections raise no red flags, SpaceX and NASA will likely be ready to launch Crew Dragon’s IFA test some 4-6 weeks after. Stay tuned for updates.

Check out Teslarati’s Marketplace! We offer Tesla accessories, including for the Tesla Cybertruck and Tesla Model 3.

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.

Advertisement
Comments

Elon Musk

SpaceX just got the green light Starship has waited years for

The FAA has cleared Starship Flight 14, setting up SpaceX’s first orbital attempt on Monday.

Published

on

By

SpaceX has cleared the last regulatory hurdle standing between Starship and its first trip to orbit. The Federal Aviation Administration issued the launch license for Starship Flight 14 late Saturday, keeping the mission on track for liftoff Monday, September 28, from Pad 2 at Starbase, Texas.

The 75 minute launch window opens at 7:15 a.m. Central, and Boca Chica Beach closures are also scheduled for September 29 and 30 as backup dates. This will be Starship’s first revenue generating mission.

The license was the missing piece after SpaceX completed a full wet dress rehearsal with Booster 21 and Ship 41 on September 24. At the time, the company said the flight remained on track pending regulatory approval. Because Flight 14 flies an orbital profile, the FAA had to sign off on a modified license that met its safety, payload and financial responsibility requirements.

Observers combing through the new FAA paperwork also noticed that lightning no longer appears among Starship’s listed launch hazards. If that holds, it matters more for where Starship is headed than for Monday’s attempt. Florida and Louisiana, home to LC-39A and the planned Starbase Louisiana site, see some of the most frequent lightning in the United States.

SpaceX tells the FCC that Starship Flight 14 is going to orbit

Flight 14 is the mission SpaceX has been building toward for months. Ship 41 will carry 26 Starlink V3 satellites, the first operational V3 units to be deployed, and attempt roughly six orbits at about 275 kilometers over a flight lasting just under 10 hours. SpaceX says the ship will only perform its orbital insertion burn after flight controllers confirm enough hardware redundancy remains for the deorbit burn at the end of the mission. Ship 41 is targeting a splashdown in the Pacific west of Chile, while Super Heavy will return to the Gulf of Mexico.

The date carries some symbolism as well. A Monday launch would come 10 years and one day after Elon Musk first presented the Interplanetary Transport System, the design that became Starship, at the International Astronautical Congress in Guadalajara, Mexico.

Advertisement
-

SpaceX has not announced what comes next, but air traffic planning slides reported this week, list Flight 15 no earlier than October 19 and a first Starship launch from LC-39A in Florida no earlier than October 30. Both dates depend on how Monday goes.

Continue Reading

News

SpaceX completes another secret Pentagon launch, adding to suspected Starshield buildout

SpaceX launched the classified USSF-385 mission from Vandenberg, landing its booster on a tenth flight.

Published

on

By

US Golden Dome space defense system (Concept render by Grok)

SpaceX launched another classified mission for the U.S. Space Force from California early Saturday morning, and the Falcon 9 booster that carried it landed on a drone ship in the Pacific for the tenth time. The USSF-385 mission lifted off from Space Launch Complex 4E at Vandenberg Space Force Base at 7:00 a.m. PT.

Booster B1100 touched down on Of Course I Still Love You roughly eight and a half minutes after liftoff. It was the booster’s tenth flight and tenth successful landing, following the NROL-95 national security mission and eight Starlink launches. Its previous flight, a Starlink Group 15 mission on August 22, came just 35 days earlier. SpaceX ended its livestream shortly after the landing, which is standard for classified payloads, and neither the company nor the Space Force has said what the rocket carried.

USSF-385 is the fourth Space Force launch from the same Vandenberg pad in roughly six weeks, following USSF-366 on August 15, USSF-153 on September 10, and USSF-259 on September 17. When SpaceX flew USSF-366 in August, independent trackers noted that the rocket’s stage drop zones matched SpaceX’s Starlink Group 15 missions, pointing to Starshield, the government version of the Starlink satellite bus. The Space Force later cataloged 23 satellites after both USSF-366 and USSF-153, while USSF-259 placed 17 satellites into a different orbital plane, per KeepTrack. Launch databases describe USSF-385 the same way, though the payload remains officially unidentified.

Starlink’s Starshield wins contract with US Space Force

The cadence lines up with the contracts, because in July, the Space Force awarded SpaceX $1.6 billion in task orders for 18 Falcon 9 missions from Vandenberg through the end of 2027. SpaceX also holds contracts to build pieces of that same network, which pushed its Pentagon contract total for 2026 past $8 billion.

Saturday’s flight was also the sixth and final Falcon 9 launch from Vandenberg in September, according to Spaceflight Now, while only one Falcon 9 flew from the East Coast this month as SpaceX shifts its Florida infrastructure toward Starship. Launch trackers list it as SpaceX’s 112th mission of 2026 and the 108th Falcon 9 flight of the year, with SLC-4E turned around about six and a half days after its previous launch.

The West Coast pad will not stay quiet for long, considering SpaceX has another Starlink mission scheduled from SLC-4E on September 30. Meanwhile, in Texas, the company is two days away from Starship Flight 14, which is targeting Monday at 7:15 a.m. CT for the vehicle’s first attempt to reach orbit.

Continue Reading

News

Tesla hints at new Roadster design in surprise clip

Tesla ended its Semi event with a Roadster teaser revealing a new front light bar.

Published

on

By

Tesla Battery Day event (Credit: Ryan McCaffrey/Twitter)

Tesla closed out its Semi event in Nevada on Thursday night with a nod to its own history, dropping a short Roadster teaser that suggests the production car will look noticeably different from the prototype first shown in 2017.

“We can’t have a Semi event without the Roadster,” Tesla engineering executive Lars Moravy told the crowd before the clip played. The line was a deliberate callback. Tesla first revealed the next generation Roadster in November 2017 by driving it out of the back of a Semi trailer at the truck’s original unveiling in Hawthorne, California.

The new video opens on trailer doors swinging apart in the dark. A thin white light bar glows across what appears to be the nose of the car, Tesla and SpaceX logos flash over the frame, and the Roadster name appears before the clip ends on “See you next week.” Tesla posted the nine second clip on X after the livestream wrapped.

The light bar is the most concrete design detail so far. The 2017 prototype used two separate curved headlamp pods, while a connected front light strip would bring the Roadster in line with the Cybertruck, Cybercab, Semi, and refreshed Model Y. Sawyer Merritt was among the first to point out what looked like part of a SpaceX logo in the video, something Tesla has not addressed.

That logo fits the buildup around the optional SpaceX Package, which Elon Musk has long said would use cold gas thrusters to improve acceleration and possibly allow the car to briefly leave the ground. Tesla’s “Go for launch” post on September 12 set the October 1 date, and invitations sent to reservation holders place the event in Waco, Texas, at 8:30 p.m. Eastern. Waco sits roughly 20 minutes from SpaceX’s McGregor rocket test site, where the FAA has put a temporary flight restriction in place from September 18 through October 2, covering a 1.5 nautical mile radius from the surface up to 10,000 feet.

Tesla is also taking money ahead of the reveal. The company reopened Roadster reservations earlier this week with a $5,000 refundable card payment, followed by a $45,000 wire transfer due within 10 days. That puts buyers at $50,000 committed before Tesla has published a price.

The original pitch set a high bar: 0 to 60 mph in 1.9 seconds before any upgrades, 620 miles of range, a top speed above 250 mph, and production in 2020. That timeline has slipped repeatedly, and Tesla has since pointed to production at Gigafactory Texas no earlier than 2027. The company has said next Thursday’s event will include pricing, specifications, and production targets, the three details original reservation holders have been waiting on for nearly nine years.

Continue Reading