News
DeepSpace: Chinese rocket startups make tangible progress on the path to orbital launch

In the last six or so months, a range of small Chinese rocket startups have begun to make serious progress in the nascent commercial industry, including several inaugural orbital launch attempts, extensive propulsion testing, and more. Rising above the fray are a handful of uniquely notable companies: Landspace, Linkspace, OneSpace, and iSpace (creative, I know).
While the names leave something lacking, several companies have truly impressive ambitions and can already point to major tech development programs as evidence for their follow-through. Linkspace is arguably the most interesting company with respect to what they are doing today, while Landspace has the ambition and expertise to build and launch some truly capable rockets in the near-term.
OneSpace & iSpace
- OneSpace recently made its first attempt at orbital launch after completing an OS-M1 rocket, nominally capable of placing 200 kg (450 lb) in a 300 km (190 mi) low Earth orbit (LEO). The March 2019 attempt failed 45 seconds into launch, likely caused by an improperly-installed gyroscope that guided the rocket in the wrong direction.
- This failure is by no means a bad thing. Reaching orbit on one’s first try is extraordinarily rare, particularly for private companies with no prior experience developing launch vehicles. SpaceX’s first three Falcon 1 launches failed before success was found on Flight 4. Rocket Lab’s Electron launch debut was forced to abort before reaching orbit due to faulty third-party communications equipment.
- OneSpace has several additional suborbital OS-X launches and may be able to attempt one additional OS-M1 orbital launch before the end of 2019.
- Down the road, the company wants to enhance its payload capabilities by adding additional solid rocket strap-on boosters to OS-M1 (designated M2 and M4). OS-M4 would be able to launch as much as 750 kg (1650 lb) into LEO.
- iSpace is in a similar boat. Its Hyperbola-1 rocket relies on three solid stages and a liquid fourth stage and is designed to place 300 kg (660 lb) into LEO. iSpace has plans to attempt the company’s first orbital launch as early as June 2019.
- Having already raised more than $100M in investment, iSpace also has strong backing for the development of its next-gen Hyperbola-2 rocket. The methalox-based vehicle will have a reusable booster capable of vertical landings and should be able to launch almost 2 tons to LEO. The rocket’s first launch is expected to occur no earlier than late 2020.



Linkspace
- In April 2019, Linkspace began flight-testing a sort of miniature version of SpaceX’s Falcon 9 Grasshopper testbed. Known as NewLine Baby, the small suborbital prototype is designed to improve the company’s technical familiarity with vertically landing orbital-class rocket boosters after missions. Thus far, hop testing has been a great success.
- Baby weighs 1.5 t (1100 lb), is 8.1m (27 ft) tall, and is powered by five liquid methane and oxygen (methalox) rocket engines.
- The company hopes to transfer the knowledge gained into NewLine-1, a partially reusable orbital-class rocket designed to place 200 kg in LEO. Linkspace could attempt their first orbital launch as early as 2021.
- The two-stage rocket’s booster would separate a few minutes into launch and attempt a vertical landing on a pad or boat, the same approach SpaceX has used with unprecedented success.
- The similarities with SpaceX’s Falcon 9 are honestly not the worst thing. SpaceX has no patent on vertically landing rockets and has never attempted to corner the industry. Copying a successful new paradigm is certainly better than doing nothing.
- (For the record, Blue Origin did the exact opposite and attempted to patent vertically landing rockets at sea in 2014, before the company had conducted a single serious launch and at the same time as SpaceX was already planning barge recoveries of Falcon 9 boosters.)
- One could even say that Linkspace and several other Chinese companies are actually doing better than industry heavyweights like ULA and Arianespace by simply embracing the new paradigm, as opposed to denial, pearl-clutching, and half-measure responses.
Landspace
- Finally, there is Landspace. Perhaps the most exciting company of the bunch, Landspace is developing a fairly large methalox launch vehicle named ZhuQue-2 (ZQ-2). Powered by several fairly large TQ-12 liquid rocket engines, ZQ-2 is designed to launch up to 4t (8800 lb) to an orbit of 200 km (120 mi) and would produce up to 2650 kN (600,000 lbf) of thrust at liftoff, about a third of SpaceX’s Falcon 9.
- The two-stage ZQ-2 is not currently being designed for reusability, but an upgraded three-stage variant (ZQ-2A) would feature a much larger payload fairing and improve payload performance to 200 km by 50%, from 4t to 6t.
- Landspace will attempt ZQ-2’s inaugural launch as early as 2020. Critically, the company is just completed the first full-scale prototype of the TQ-12 engine meant to power the rocket and could begin static fire tests just a month or two from now.
- Tianque-12 (TQ-12) is a fairly unique engine. Powered by liquid methane and oxygen (methalox), TQ-12 uses a gas-generator propulsion cycle and is designed to produce up to 80t (175,000 lbf) of thrust. In a sense, TQ-12 is basically a slightly less powerful methalox variant of SpaceX’s Merlin 1D engine.
- The fact that Landspace is already in a position to begin static fire tests of the engine powering its next-gen rocket bodes very well for the company’s future plans. At a minimum, it likely means that Landspace is much closer to offering multi-ton commercial launch services compared to its competitors.
- Aside from its next-gen ambitions, Landspace has also developed a much smaller three-stage rocket known as ZQ-1. Capable of launching up to 300 kg into LEO, ZQ-1 nearly reached orbit on its October 2018 launch debut, failing midway through its third-stage burn.
- For now, the Chinese launch startup scene is downright frenetic. The title of “first private Chinese company to reach orbit” has yet to be awarded, and more than half a dozen groups are practically racing to secure it.
Mission Updates:
- SpaceX’s CRS-17 Cargo Dragon spacecraft successfully rendezvoused and berthed with the ISS on May 6th.
- Potentially less than two weeks after the Falcon 9’s May 4th CRS-17 launch, SpaceX’s first dedicated Starlink mission is scheduled to occur as early as May 13th, although delays of a few days are likely.
- SpaceX’s second West Coast launch of 2019 – carrying Canada’s Radarsat Constellation – finally has an official launch date – June 11th. The mission will reuse Falcon 9 B1051.
- Falcon Heavy’s third launch remains tentatively scheduled no earlier than June 22nd.
Photo of the Week

Falcon 9 B1056 returned to dry ground less than 24 hours after launching CRS-17 and landing aboard drone ship Of Course I Still Love You (OCISLY). (Tom Cross)
News
Tesla reliability rankings skyrocket significantly in latest assessment
“They definitely have their struggles, but by continuing to refine and not make huge changes in their models, they’re able to make more reliable vehicles, and they’ve moved up our rankings.”
Tesla ranked in the Top 10 of the most reliable car companies for 2026, as Consumer Reports’ latest index showed significant jumps from the past two years.
In 2022, Tesla ranked 27th out of 28 brands. Last year, it came in 17th.
🚨🚨 Tesla entered the Top 10 in Consumer Reports’ list of reliable carmakers for the first time
In the past two years, Tesla has ranked 17th in 2024 and 27th out of 28 brands in 2022.
Subaru, BMW, Porsche, Honda, and Toyota were the Top 5 OEMs in the rankings. pic.twitter.com/z216bccVoH
— TESLARATI (@Teslarati) December 4, 2025
However, 2026’s rankings were different. CR‘s rankings officially included Tesla in the Top 10, its best performance to date.
Finishing tenth, the full Top 10 is:
- Subaru
- BMW
- Porsche
- Honda
- Toyota
- Lexus
- Lincoln
- Hyundai
- Acura
- Tesla
Tesla has had steady improvements in its build quality, and its recent refinements of the Model 3 and Model Y have not gone unnoticed.
The publication’s Senior Director of Auto Testing, Jake Fisher, said about Tesla that the company’s ability to work through the rough patches has resulted in better performance (via CNBC):
“They definitely have their struggles, but by continuing to refine and not make huge changes in their models, they’re able to make more reliable vehicles, and they’ve moved up our rankings.”
He continued to say that Tesla’s vehicles have become more reliable over time, and its decision to avoid making any significant changes to its bread-and-butter vehicles has benefited its performance in these rankings.
Legacy automakers tend to go overboard with changes, sometimes keeping a model name but recognizing a change in its “generation.” This leads to constant growing pains, as the changes in design require intense adjustments on the production side of things.
Instead, Tesla’s changes mostly come from a software standpoint, which are delivered through Over-the-Air updates, which improve the vehicle’s functionality or add new features.
Only one Tesla vehicle scored below average in Consumer Reports’ rankings for 2026 was the Cybertruck. Fisher’s belief that Tesla improves its other models over time might prove to be true with Cybertruck in a few years.
He continued:
“They’re definitely improving by keeping with things and refining, but if you look at their 5- to 10-year-old models that are out there, when it comes to reliability, they’re dead last of all the brands. They’re able to improve the reliability if they don’t make major changes.”
Regarding Subaru’s gold medal placing on the podium, Fisher said:
“While Subaru models provide good performance and comfort, they also excel in areas that may not be immediately apparent during a test drive.”
Other notable brands to improve are Rivian, which bumped itself slightly from 31 to 26. Chevrolet finished 24th, GMC ended up 29th, and Ford saw itself in 18th.
Elon Musk
Tesla Full Self-Driving v14.2.1 texting and driving: we tested it
We decided to test it, and our main objective was to try to determine a more definitive label for when it would allow you to grab your phone and look at it without any nudge from the in-car driver monitoring system.
On Thursday, Tesla CEO Elon Musk said that Full Self-Driving v14.2.1 would enable texting and driving “depending on [the] context of surrounding traffic.”
Tesla CEO Elon Musk announces major update with texting and driving on FSD
We decided to test it, and our main objective was to try to determine a more definitive label for when it would allow you to grab your phone and look at it without any nudge from the in-car driver monitoring system.
I’d also like to add that, while Tesla had said back in early November that it hoped to allow this capability within one to two months, I still would not recommend you do it. Even if Tesla or Musk says it will allow you to do so, you should take into account the fact that many laws do not allow you to look at your phone. Be sure to refer to your local regulations surrounding texting and driving, and stay attentive to the road and its surroundings.
The Process
Based on Musk’s post on X, which said the ability to text and drive would be totally dependent on the “context of surrounding traffic,” I decided to try and find three levels of congestion: low, medium, and high.
I also tried as best as I could to always glance up at the road, a natural reaction, but I spent most of my time, during the spans of when it was in my hand, looking at my phone screen. I limited my time looking at the phone screen to a few seconds, five to seven at most. On local roads, I didn’t go over five seconds; once I got to the highway, I ensured the vehicle had no other cars directly in front of me.
Also, at any time I saw a pedestrian, I put my phone down and was fully attentive to the road. I also made sure there were no law enforcement officers around; I am still very aware of the law, which is why I would never do this myself if I were not testing it.
I also limited the testing to no more than one minute per attempt.
I am fully aware that this test might ruffle some feathers. I’m not one to text and drive, and I tried to keep this test as abbreviated as possible while still getting some insight on how often it would require me to look at the road once again.
The Results
Low Congestion Area
I picked a local road close to where I live at a time when I knew there would be very little traffic. I grabbed my phone and looked at it for no more than five seconds before I would glance up at the road to ensure everything was okay:
In full: the Low Congestion Area pic.twitter.com/6DqlBnekPn
— TESLARATI (@Teslarati) December 4, 2025
Looking up at the road was still regular in frequency; I would glance up at the road after hitting that five-second threshold. Then I would look back down.
I had no nudges during this portion of the test. Traffic was far from even a light volume, and other vehicles around were very infrequently seen.
Medium Congestion Area
This area had significantly more traffic and included a stop at a traffic light. I still kept the consecutive time of looking at my phone to about five seconds.
I would quickly glance at the road to ensure everything was okay, then look back down at my phone, spending enough time looking at a post on Instagram, X, or Facebook to determine what it was about, before then peeking at the road again.
There was once again no alert to look at the road, and I started to question whether I was even looking at my phone long enough to get an alert:
In full: the Medium Congestion Area pic.twitter.com/gnhIfBVe6Q
— TESLARATI (@Teslarati) December 4, 2025
Based on past versions of Full Self-Driving, especially dating back to v13, even looking out the window for too long would get me a nudge, and it was about the same amount of time, sometimes more, sometimes less, I would look out of a window to look at a house or a view.
High Congestion Area
I decided to use the highway as a High Congestion Area, and it finally gave me an alert to look at the road.
As strange as it is, I felt more comfortable looking down at my phone for a longer amount of time on the highway, especially considering there is a lower chance of a sudden stop or a dangerous maneuver by another car, especially as I was traveling just 5 MPH over in the left lane.
This is where I finally got an alert from the driver monitoring system, and I immediately put my phone down and returned to looking at the road:
In full: the High Congestion Area pic.twitter.com/K9rIn4ROvm
— TESLARATI (@Teslarati) December 4, 2025
Once I was able to trigger an alert, I considered the testing over with. I think in the future I’d like to try this again with someone else in the car to keep their eyes on the road, but I’m more than aware that we can’t always have company while driving.
My True Thoughts
Although this is apparently enabled based on what was said, I still do not feel totally comfortable with it. I would not ever consider shooting a text or responding to messages because Full Self-Driving is enabled, and there are two reasons for that.
The first is the fact that if an accident were to happen, it would be my fault. Although it would be my fault, people would take it as Tesla’s fault, just based on what media headlines usually are with accidents involving these cars.
Secondly, I am still well aware that it’s against the law to use your phone while driving. In Pennsylvania, we have the Paul Miller Law, which prohibits people from even holding their phones, even at stop lights.
I’d feel much more comfortable using my phone if liability were taken off of me in case of an accident. I trust FSD, but I am still erring on the side of caution, especially considering Tesla’s website still indicates vehicle operators have to remain attentive while using either FSD or Autopilot.
Check out our full test below:
Elon Musk
Tesla CEO Elon Musk announces major update with texting and driving on FSD
“Depending on context of surrounding traffic, yes,” Musk said in regards to FSD v14.2.1 allowing texting and driving.
Tesla CEO Elon Musk has announced a major update with texting and driving capabilities on Full Self-Driving v14.2.1, the company’s latest version of the FSD suite.
Tesla Full Self-Driving, even in its most mature and capable versions, is still a Level 2 autonomous driving suite, meaning it requires attention from the vehicle operator.
You cannot sleep, and you should not take attention away from driving; ultimately, you are still solely responsible for what happens with the car.
The vehicles utilize a cabin-facing camera to enable attention monitoring, and if you take your eyes off the road for too long, you will be admonished and advised to pay attention. After five strikes, FSD and Autopilot will be disabled.
However, Musk announced at the Annual Shareholder Meeting in early November that the company would look at the statistics, but it aimed to allow people to text and drive “within the next month or two.”
He said:
“I am confident that, within the next month or two, we’re gonna look at the safety statistics, but we will allow you to text and drive.”
“I am confident that, within the next month or two, we’re gonna look at the safety statistics, but we will allow you to text and drive.”
Does anyone think v14.3 will enable this? pic.twitter.com/N2yn0SK70M
— TESLARATI (@Teslarati) November 23, 2025
Today, Musk confirmed that the current version of Full Self-Driving, which is FSD v14.2.1, does allow for texting and driving “depending on context of surrounding traffic.”
Depending on context of surrounding traffic, yes
— Elon Musk (@elonmusk) December 4, 2025
There are some legitimate questions with this capability, especially as laws in all 50 U.S. states specifically prohibit texting and driving. It will be interesting to see the legality of it, because if a police officer sees you texting, they won’t know that you’re on Full Self-Driving, and you’ll likely be pulled over.
Some states prohibit drivers from even holding a phone when the car is in motion.
It is certainly a move toward unsupervised Full Self-Driving operation, but it is worth noting that Musk’s words state it will only allow the vehicle operator to do it depending on the context of surrounding traffic.
He did not outline any specific conditions that FSD would allow a driver to text and drive.