Connect with us
Starlink-1 will mark SpaceX's first attempted drone ship landing in more than five months. Starlink-1 will mark SpaceX's first attempted drone ship landing in more than five months.

News

SpaceX gives infrared glimpse of Falcon 9 landing after successful Dragon launch

Published

on

SpaceX has successfully launched a flight-proven Cargo Dragon spacecraft on its way to the International Space Station (ISS), confirmed just a few minutes after Falcon 9 booster B1056 performed a flawless landing on drone ship Of Course I Still Love You (OCISLY).

Carrying ~2500 kg (5500 lb) of cargo, Dragon will now spend around 48 hours rendezvousing with the ISS and is scheduled to begin berthing operations early Monday morning, May 6th. Safely landed aboard OCISLY, SpaceX’s recovery fleet should be able to return B1056 to Port Canaveral as few as 6-12 hours from now, depending on sea states and the booster’s condition.

https://twitter.com/_TomCross_/status/1124583514593275904

Just a minute or so after B1056 touched down, Falcon 9’s MVac upper stage engine shut down and Cargo Dragon capsule C113 – outfitted with a fresh trunk section – safely separated. The spacecraft then began its own series of on-orbit checkouts, deployed its solar arrays, and armed its 12 Draco maneuvering thrusters.

The CRS-17 spacecraft departed Falcon 9’s upper stage at the crack of orbital dawn and offered a well-lit view of two large payloads in its trunk. (SpaceX)
Cargo Dragon’s solar arrays glow, backlit by orbital sunrise. (SpaceX)

Dragon will spend two days in the rendezvous phase, slightly boosting and tweaking its own orbit until its trajectory more or less intersects the Space Station’s. NASA will offer live coverage of the spacecraft’s ISS arrival, beginning several hours beforehand and tracking through approach, capture, and berthing. Once Dragon is safely attached, ISS’s crew of astronauts can begin unloading the several thousand pounds of internal cargo and prepare to withdraw unpressurized payloads (OCO-3 and STP-H6) from the spacecraft’s trunk.

The first of many

Meanwhile, SpaceX has finally managed to recover one of its Falcon 9 Block 5 boosters after an exceptionally gentle Earth reentry and landing. Soon after its launch debut, B1056 separated from S2 and Dragon and began its boost back to shore at a downright relaxing ~1.6 km/s (Mach 4.7) and an altitude of 65 km (40 mi). For context, SpaceX’s most extreme Falcon booster recovery yet saw Falcon Heavy center core B1055 separate at almost twice the speed of B1056, traveling nearly 3 km/s (Mach 8.7) at an altitude of almost 100 km (62 mi).

SpaceX included a live infrared view of B1056’s landing. Note the extra cold LOX tank and extra hot interstage and landing legs.
B1056 begins its landing burn approximately 30 seconds before touchdown. (SpaceX)
Closer… (SpaceX)
A few seconds prior to touchdown. (SpaceX)

After such a gentle reentry, the Block 5 booster should be in exceptionally good shape and may require just a few weeks of actual refurbishment before its effectively ready for a second launch. Forced to land aboard drone ship Of Course I Still Love You (OCISLY) after a Crew Dragon explosion littered LZ-1 and 2 with debris critical to the failure investigation, B1056 is now just a few dozen kilometers away from Port Canaveral, 10-20x closer than most drone ship recoveries. Assuming a quick and painless stage safing and securing process, the SpaceX fleet could return the Falcon 9 booster to Port Canaveral just hours from now, minimizing exposure to the marine environment and permitting a uniquely speedy recovery from start to finish.

If B1056 looks to be in good shape, the likeliest candidate for its next launch is Cargo Dragon’s CRS-18 mission, scheduled for no earlier than (NET) mid-July. If events do play out as described, B1056 would become the first flight-proven Block 5 booster to fly a NASA mission, an important step in the process of certifying reused rockets for future NASA launches. Ironically, barring significant delays, the US Air Force will actually beat NASA to the punch to become the first US government entity to fly a payload on a flight-proven Block 5 rocket. NET June 22, the USAF STP-2 mission is scheduled to use not one but both of Falcon Heavy Flight 2’s Block 5 side boosters after their successful April 11th launch debut.

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

Advertisement

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

Elon Musk says Tesla will take Safety Drivers out of Robotaxi: here’s when

“The safety driver is just there for the first few months to be extra safe. Should be no safety driver by end of year.”

Published

on

Credit: Joe Tegtmeyer | X

Tesla CEO Elon Musk said today that the company plans to completely eliminate Safety Drivers from its Robotaxi fleet, which differs from the Safety Monitors it uses.

Tesla’s Robotaxi platform utilizes employees in the front passenger seat during city rides in Austin and the driver’s seat of the vehicles during highway operations in Austin, as well as during all rides in the Bay Area.

Tesla adjusts Robotaxi safety monitor strategy in Austin with new service area

Musk said the presence of a Safety Driver “is just there for the first few months to be extra safe,” but there are plans to remove them in an effort to remove the crutches the company uses during the early stages of Robotaxi.

The CEO then outlined a timeframe for when it would remove the presence of an employee in the driver’s seat in both Austin and the Bay Area. He said there “should be no safety driver by end of year.”

Having a Safety Driver or Monitor has been a major point of criticism from Robotaxi skeptics and Tesla critics.

However, Tesla has maintained that its priority in the early stages is the safety of riders, which will keep things running; even a single negative incident could derail self-driving efforts as a whole, including those outside of the company.

Tesla executives have said their attitude toward safety is “paranoid,” but for good reason: an accident could set back the progress that it and many other companies, including rivals like Waymo, have made in the past few years.

For now, it might be a point of criticism for some, but it’s smart in the near term. Musk plans for Tesla to have Robotaxi operating for half of the U.S. population by the end of the year as well, so it will be interesting to see if it can maintain these timelines.

Continue Reading

News

Tesla is already giving Robotaxi privileges hours after opening public app

This morning, Tesla launched the app in the Apple Store, giving iOS users the ability to download and join a waitlist in hopes of gaining access.

Published

on

tesla robotaxi app on phone
Credit: Tesla

Tesla is already giving Robotaxi privileges to those who downloaded the app and joined its waitlist just hours after it launched in the United States.

As the Robotaxi platform has been operating in Austin for several months, Tesla is now allowing the general public to download its app and call for a driverless ride in the city.

Tesla Robotaxi makes major expansion with official public app launch

The company previously sent invitations to select media outlets and Tesla influencers, seeking initial feedback on the performance of the Robotaxi platform.

There have been positive reviews, but, as with any Beta program, some mishaps have also occurred, although none have been significant.

As of the writing of this article, the City of Austin only lists one incident involving a Tesla Robotaxi, noting it as a “Safety Concern,” but not an accident or collision.

This morning, Tesla launched the app in the Apple Store, giving iOS users the ability to download and join a waitlist in hopes of gaining access.

Tesla is already granting Robotaxi access to several of those who have downloaded the app and gotten on the waitlist early:

With the launch of the public app, we were not too sure how soon Tesla would be able to initiate bringing more riders into the Robotaxi program. The immediate admittance for some riders just hours after the launch is a big positive and is surely a sign of strength for Tesla and its Robotaxi program.

What many will look for moving forward is the expansion of the geofence, which does not seem like a problem, as Tesla has already managed to do this on three occasions. The most recent expansion has expanded the service area to approximately 190 square miles.

People will also look for evidence of fleet expansion, a concern that has been a concern for many, especially since Tesla has not been completely transparent about it. They have revealed a recent service fleet growth of 50 percent, but there has been no specific number of vehicles mentioned.

Tesla reveals it has expanded its Robotaxi fleet in Austin

Continue Reading

News

Tesla explains why Robotaxis now have safety monitors in the driver’s seat

The update to Austin’s safety monitors became a point of interest among Tesla watchers on social media.

Published

on

Credit: Tesla

Tesla has provided an explanation about the presence of safety monitors in the driver’s seat of its autonomous Robotaxi units.

The autonomous ride-hailing service is currently being deployed in Austin and the Bay Area, with more cities across the United States expected to gain access to the service later this year.

Safety Monitors

When Tesla launched its initial Robotaxi program in Austin, the company made headlines for operating vehicles without a human in the driver’s seat. Even with this setup, however, Tesla still had safety monitors in the passenger seat of the Robotaxis. The safety monitors, which do not interact with passengers, have been observed to report issues and other behaviors from the autonomous vehicles in real time. 

Safety monitors on the driver’s seat were also employed in the service’s Bay Area rollout, though numerous members of the EV community speculated that this was likely done to meet regulations in California. However, with the expansion of the Austin geofence, riders in Tesla’s Robotaxis observed that the safety monitors in the city have been moved to the driver’s seat as well.

Tesla’s explanation

The update to Austin’s safety monitors became a point of interest among Tesla watchers on social media. Longtime FSD tester Whole Mars Catalog, for one, speculated that the move might be due to Texas’ new regulations for autonomous vehicles, which took effect recently. Interestingly enough, the official Tesla Robotaxi account on X responded to the FSD tester, providing an explanation behind the safety monitor’s move to the driver’s seat. 

Advertisement

“Safety monitors are only in the driver’s seat for trips that involve highway driving, as a self-imposed cautious first step toward expanding to highways,” the Tesla Robotaxi account noted.

Tesla has been extremely cautious with its autonomous driving program, particularly with the rollout of its Robotaxi service, which use Unsupervised FSD. This is quite understandable considering the negative media slant that Tesla is consistently subjected to, which could very well result in minute incidents or mistakes by Robotaxis being blown out of proportion.

Continue Reading

Trending