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NASA prepares for the return of the Osiris-Rex asteroid sample mission
The OSIRIS-REx mission is nearing its final stretch as it closes in on Earth after a seven-year round trip to the asteroid Bennu. The capsule containing the sample is scheduled the make the fiery plunge through the atmosphere on September 24th.
The mission, Origins, Spectral Interpretation, Resource Identification, Security-Regolith Explorer, launched back in September 2016 atop a United Launch Alliance Atlas V to begin its journey to the near-Earth asteroid and after a 2-year trip through space arrived in orbit around Bennu in December 2018.
The orbiter proceeded to study the asteroid for nearly 2 more years, searching for a proper site to conduct its touch-and-go landing in order to collect a viable sample of the asteroid. After a thorough scan of the celestial body, sometimes orbiting less than a mile above the surface, NASA selected its location and commanded the orbiter to lower itself to the surface for the sample.
Well, I definitely touched down on Bennu!
Preliminary data show the sampling head touched Bennu’s surface for approximately 6 seconds, within 3 feet (1 meter) of the targeted location. #ToBennuAndBack
More details: https://t.co/4rBrB27FEZ pic.twitter.com/LjDQICmxJM
— NASA’s OSIRIS-REx (@OSIRISREx) October 21, 2020
The goal of the mission was to collect 2.1 ounces of regolith. After the maneuver was completed, the orbiter backed away from Bennu with its sample. It wasn’t smooth sailing, though, as the lid for the sample tube did not have a perfect seal and was leaking back out into space. When mission controllers saw this, they commanded the spacecraft to store the tube in the Sample Return Capsule.
At first, the teams did not know if they managed to get the 2.1-ounce sample, but after measurements, they determined they had at least 8.1 ounces of regolith from Bennu, according to Dante Lauretta, OSIRIS-REx principal investigator from the University of Arizona, Tucson.
Once the sample was confirmed to be secured in the capsule, OSIRIS-REx left the orbit of Bennu in May 2021 for its trip back to Earth.
Back on the ground in Utah, recovery teams have now run multiple test runs of recovery day, including multiple drop simulations from an aircraft and practicing to make sure the sample is handled carefully and not contaminated after landing.
Teams will conduct a go/no go poll prior to the Sample Return Capsules release from the orbiter, and if for some reason a no is given, they won’t have a chance to recover the sample until 2025 after a risky trip near the Sun.
Once a go is given, the capsule will be released from the orbiter 4 hours before the scheduled re-entry. The capsule will hit the atmosphere at 27,000 miles per hour, followed by a parachute being deployed and a soft touchdown at 10 miles per hour. The orbiter will perform a maneuver after release so it doesn’t enter the atmosphere and will undertake a brand new mission to study the asteroid Apophis.
Scientists hope to get a better understanding of how the Earth and Solar System formed, and a successful sample return will produce a ton of exciting discoveries.
Questions or comments? Shoot me an email at rangle@teslarati.com, or Tweet me @RDAnglePhoto.
News
Tesla FSD approved for testing in Nacka, Sweden, though municipality note reveals aggravating detail
Nacka, Sweden, a municipality just a few miles from Stockholm, has given its approval for FSD tests.
Tesla has secured approval for FSD testing in an urban environment in Sweden. As per recent reports from the Tesla community, Nacka, Sweden, a municipality just a few miles from Stockholm, has given its approval for FSD tests.
A look at the municipality’s note regarding FSD’s approval, however, reveals something quite aggravating.
FSD testing approval secured
As per Tesla watcher and longtime shareholder Alexander Kristensen, Nacka is governed by the Moderate Party. The shareholder also shared the municipality’s protocol notes regarding approval for FSD’s tests.
“It is good that Nacka can be a place for test-driving self-driving cars. This is future technology that can both facilitate mobility and make transportation cheaper and more environmentally friendly,” the note read.
The update was received positively by the Tesla community on social media, as it suggests that the electric vehicle maker is making some legitimate headway in releasing FSD into the region. Sweden has been particularly challenging as well, so securing approval in Nacka is a notable milestone for the company’s efforts.
Aggravating details
A look at the notes from Nacka shows that FSD’s proposed tests still met some opposition from some officials. But while some critics might typically point to safety issues as their reasons for rejecting FSD, those who opposed the system in Nacka openly cited Tesla’s conflict with trade union IF Metall in their arguments. Fortunately, Nacka officials ultimately decided in Tesla’s favor as the company’s issues with the country’s unions are a completely different matter.
“The left-wing opposition (S, Nackalistan, MP and V) voted no to this, referring to the fact that the applicant company Tesla is involved in a labor market conflict and does not want to sign a collective agreement. We believe that this is not an acceptable reason for the municipality to use its authority to interfere in a labor law conflict.
“Signing a collective agreement is not an obligation, and the company has not committed any crime. The municipality should contribute to technological development and progress, not work against the future,” the note read.
News
Tesla Model 3 and Model Y named top car buys in Norway
Despite growing competition from European and Korean brands, both models stood out for their balance of price, performance, and everyday usability.
Norway’s annual roundup of the best car purchases featured Tesla’s two main sellers this year, with the Model 3 and Model Y securing top positions in their respective segments.
Despite growing competition from European and Korean brands, both models stood out for their balance of price, performance, and everyday usability. The verdict comes as electric vehicle adoption remained above 95% of new vehicle sales in the country.
Tesla Model 3 strengthens its value position
Among compact EVs, the Tesla Model 3 maintained its position as the best overall buy thanks to its strong blend of performance, efficiency, and updated features. Reviewers noted that every trim offered compelling value, especially with the all-electric sedan’s improved cabin ergonomics and the return of the turn-signal stalk, which was one of the few previous complaints among drivers.
The Model 3’s mix of long-range capability, low operating costs, and responsive handling has continued to set the benchmark for compact EVs in Norway. While competitors from Hyundai, Volkswagen, and Peugeot have narrowed the gap, Tesla’s price-to-capability ratio has remained difficult to beat in this segment, Motor.no reported.
“The Model 3 clearly offers the best value for money in the compact class, no matter which version you choose. Now it also gets the turn signal lever back. This eliminates one of the few flaws in a driving environment that many believe is the best on the market,” the publication wrote.
Tesla Model Y claims its crown
The Tesla Model Y emerged as Norway’s top family-car purchase this year. The latest refresh introduced improvements in ride quality, styling, and interior materials, allowing the Model Y to deliver a more premium driving experience without a substantial price increase.
Reviewers praised its spacious cabin, strong safety profile, and practical range, all of which reinforced its appeal for families needing an all-purpose electric crossover. The Model Y remains especially notable given its continued popularity in Norway even as Tesla faces declining sales in other global markets.
“The Model Y is back as the winner in the family class. The upgrade in the new year was even more extensive than expected. It is a slightly more elegant and significantly more comfortable Model Y that solidifies its position as Norway’s best car purchase in the most important class,” the Norwegian motoring publication noted.
News
Tesla Giga Berlin is still ramping production to meet Model Y demand: plant manager
Tesla Gigafactory Berlin has expanded to two full shifts, as per the facility’s plant manager, and a lot of it is due to Model Y demand.
Tesla Gigafactory Berlin has expanded to two full shifts, as per the facility’s plant manager, and a lot of it is due to Model Y demand. While registrations in some countries such as Sweden have fallen sharply this year, the company’s sales in other key territories have been rising.
Giga Berlin shifts to two shifts
Giga Berlin factory manager André Thierig told the DPA that the facility has been running two shifts since September to manage a surge in global orders. And due to the tariff dispute with the United States, vehicles that are produced at Giga Berlin are now being exported to Canada.
“We deliver to well over 30 markets and definitely see a positive trend there,” Thierig said.
Despite Giga Berlin now having two shifts, the facility’s production still needs to ramp up more. This is partly due to the addition of the Tesla Model Y Performance and Standard, which are also being produced in the Grunheide-based factory. Interestingly enough, Giga Berlin still only produces the Model Y, unlike other factories like Gigafactory Texas, the Fremont Factory, and Gigafactory Shanghai, which produce more than one type of vehicle.
Norway’s momentum
Norway, facing an imminent tax increase on cars, has seen a historic spike in Tesla purchases as buyers rush to secure deliveries before the change takes effect, as noted in a CarUp report. As per recent reports, Tesla has broken Norway’s all-time annual sales record this month, beating Volkswagen’s record that has stood since 2016.
What is rather remarkable is the fact that Tesla was able to achieve so much in Norway with one hand practically tied behind its back. This is because the company’s biggest sales draw, FSD, remains unavailable in the country. Fortunately, Tesla is currently hard at work attempting to get FSD approved for Europe, a notable milestone that should spur even more vehicle sales in the region.
