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US Air Force issues RFP for massive rockets, SpaceX’s BFR could be one of them

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7 years ago

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The US Air Force has released a Request For Proposal (RFP) that hopes to fund the development of multiple heavy-lift rocket prototypes to launch no later than 2021. The USAF specified on October 5 that it wants to partially fund prototype development for at least three promising US-sourced launch vehicles, while maintaining the options to select none of the proposals or even more than three. The purpose of these broad strokes is to provide the Air Force and US military in general redundant access to space by way of “at least two domestic…launch service providers” capable of meeting National Security Space (NSS) requirements.

However unlikely it may seem, NASA experienced this firsthand when two of the vehicles it funded, SpaceX’s Falcon 9 and Orbital-ATK’s Antares, experienced complete failures within less than a year of each other. Both vehicle failures destroyed supplies intended for the International Space Station and forced NASA to rely on Soyuz missions to fill the gaps created while producing considerable uncertainty for the agency. By funding two or more independent launch vehicles, the Air Force would lessen the impact of such failures, and this assured access is rightly perceived as an invaluable commodity in the military.

Several details in the latest proposal make it relatively easy to name the obvious prospective applicants. The payload requirements necessitate heavy lift or even super-heavy lift launch vehicles capable of placing anywhere from 5,000 to 37,500 pounds into a variety of Earth orbits, ranging from low Earth orbit (~500 mi) to direct transfer geostationary orbits (~19,200 mi). This narrows the field considerably, pushing out all smaller-scale vehicles. Also telling is a requirement that proposed launch vehicles make use of rocket propulsion systems (RPS) already funded for development by the USAF if at all possible.

Considering the inherently complex and difficult process of developing massive rockets, initial launch dates no later than 2021 (or 2024) likely mean that the vehicles being considered must already be under some level of serious development. This leaves us with four possible options in the US, undoubtedly not a coincidence given the RFP’s explicit goal of facilitating the creation of “at least three…prototypes as early as possible” and “at least two domestic…launch service providers”. These four vehicles are SpaceX’s BFR, Blue Origin’s New Glenn, ULA’s Vulcan, and Orbital-ATK’s NGL, all of which already have tentative inaugural launch dates clustered from 2019 to 2022. Perhaps even more revealing, all four vehicles can be expected to utilize several rocket propulsion systems (rocket engines) already funded by the Air Force, namely SpaceX’s Raptor, Blue Origin’s BE-4 and BE-3U, and Aerojet-Rocketdyne’s AR-1.

While the development of BE-4 and AR-1 have been somewhat veiled, SpaceX’s Raptor engine has publicly made a great deal of progress. As discussed during Elon Musk’s IAC 2017 presentation, the company has conducted an array of successful tests with its subscale Raptor program, to the tune of 42 individual hot-fire tests totaling more than 1,200 seconds. Musk also reported that the only thing preventing tests longer than 100 seconds was the size of the propellant tanks at the test stand, a genuinely impressive accomplishment if true. The sticking point, however, is how much difficulty SpaceX will have as they transfer to full-scale Raptor testing. The subscale Raptors being tested have a reported thrust of 1,000 kN, whereas the new full-scale thrust targets for BFR have settled on 1,700-1,900 kN, considerably smaller than the 3,000 kN figure from 2016 but still nearly a factor of two larger than the test articles SpaceX has had success with. In fact, educated speculation from SpaceX fans suggest that the operational Raptor as shown in 2017 may only need to be about 15% larger than the current test article(s). The pressure the full-size engine operates at will be considerably higher, so SpaceX’s work is not done by any means, but the company’s next-gen rocket propulsion system is arguably far closer to completion than any of its competitors’ offerings.

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As far as we are publicly aware, SpaceX’s subscale Raptor testing has yet to result in a major failure and has largely been a great success. Blue Origin’s BE-4 is known to have experienced at least one critical failure during hot-fire testing, while AR-1 has not yet begun full engine tests but is well into concrete hardware testing. Blue Origin’ s BE-4 engine and its New Glenn rocket are currently expected to fly for the first time before 2020, with AR’s NGL tentatively planning for a 2021 inaugural flight, assuming the company chooses to continue pursuing its development.

SpaceX has not yet specified when BFR or BFS will first take flight. Raptor is likely to begin full-scale testing relatively soon, and Musk revealed that SpaceX was aiming to begin construction of the first BFR as early as Q2 of 2018. It’s quickly starting to look like the U.S. is about to enter a sort of modern commercial space race and regardless of the outcome, the next several months and years are bound to be tense and exciting for SpaceX, Blue Origin, and the established incumbents as they battle for both public and private contracts.

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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.

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Rivian teams up with Ben & Jerry’s on an electric ice cream truck

The age-old ice cream truck gets some new electric digs.

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3 hours ago

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March 4, 2025

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Credit: Ben & Jerry's

Rivian has officially teamed up with the ice cream company Ben & Jerry’s to launch an electrified ice cream truck, weeks after the electric vehicle (EV) maker launched its van to more commercial customers.

As detailed in a press release on Tuesday, Rivian and Ben & Jerry’s have unveiled two “Scoop Trucks,” a pair of electric ice cream trucks based on the Rivian Commercial Van (RCV). Rivian officially launched the RCV to commercial customers beyond its early partner Amazon last month, and the Scoop Truck is one of the first we’ve seen of its modular use cases in the weeks since.

The companies plan to debut the first of the electric ice cream trucks at the South by Southwest (SXSW) music festival in Austin, Texas, which starts on Friday. After the festival, both of the Scoop Trucks will be hitting the road across the U.S., along with joining a series of pop-up events in Vermont, where Ben & Jerry’s is headquartered.

Credit: Ben & Jerry’s

Credit: Ben & Jerry’s

“Collaborating with the Ben & Jerry’s team to build the next generation of electric scoop trucks has been an incredible experience. It’s one of those projects that just makes the team smile,” said Brian Gase, Rivian’s Senior Director of Prototype Development. “We can’t wait for people to stop by for some ice cream and see it in action for the first time during SXSW!”

The Scoop Trucks appear to be the Rivian RCV 500, offering a 161-mile range, and an overall length of 248.5 inches. The electric van also includes a 100 kWh LFP battery pack, and Rivian says it can charge at speeds of up to 100 kW.

“Working with Rivian, an industry leader that is committed to sustainability is an ice cream dream come true,” notes Sean Slattery, Ben & Jerry’s U.S. Integrated Marketing project lead. “Today, Rivian helped Ben & Jerry’s reduce our reliance on fossil fuels in a small way, while making things a little bit cooler… which, as an ice cream company, is extremely difficult to do.”

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A photo of one of the Rivian Scoop Trucks was also spotted and photographed being hauled in Irvine, California, as was shared on Reddit last week. As one viewer points out, the RCVs include an extra air conditioning unit on top of the van, in order to help keep necessary refrigeration running.

Credit: riceengineer | Reddit

Credit: Rivian

Credit: Rivian

Credit: Rivian

READ MORE ABOUT RIVIAN: Rivian releases its Q4 and full-year 2024 financial results

Along with the Ben & Jerry’s RCV, Rivian is partnering with SXSW on an “Electric Roadhouse” exhibit, which will include panel discussions, demo drives, live music, and even a look at the upcoming R2 line. Rivian is also set to be an official sponsor for the music festival’s Transportation Track event. The Scoop Truck is likely to play a role in the upcoming Rivian event, though the companies have yet to disclose where exactly it can be seen this weekend.

In December, Rivian announced that it has deployed 20,000 of the Electric Delivery Vans (EDVs), which are the Amazon-exclusive launch version of the RCVs. Produced alongside the R1T and R1S at the company’s factory in Normal, Illinois, the vans come in two configurations, the RCV 500 and the longer RCV 700, which are both currently being offered for fleet sales.

Rivian is also aiming to build a factory in Georgia with help from a $6.6 billion loan from the Department of Energy (DOE), though these plans are up in the air under the Trump administration’s recent freeze on federal grants and loans. CEO RJ Scaringe in January said that the automaker has already signed a “legally binding agreement” with the DOE, featuring a broad range of conditions that Rivian must meet along the way.

Rivian tech attracts other OEMs after VW joint venture

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Tesla launches fresh U.S. promotions for the Model 3

With the end of Q1 now just weeks away, Tesla has launched two different promos on the Model 3.

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4 hours ago

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March 4, 2025

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Credit: Tesla

Tesla has launched fresh incentives for the Model 3 sedan, coming as the automaker aims to ramp up deliveries as part of its end-of-quarter push.

With just a few weeks left in the first quarter of year, Tesla is now offering three separate incentives for all Model 3 trims in the U.S., including zero-percent APR financing, $0 due at signing, and 60-month terms. The promos were announced on social media and they’re currently also detailed on the company’s order configurator for the electric vehicle (EV).

Credit: Tesla

 

To qualify for the zero-percent APR deal in the U.S., buyers must put a down payment of at least 15 percent down, though Tesla also says the federal tax credit can go toward this if eligible. The $0 due at signing deal comes at a 0.99 percent APR with the use of the tax credit, and both of the deals come with 60-month terms.

At the time of writing, the $7,500 federal tax credit is also still available for all three Model 3 trims, amidst some speculation around whether or not the Trump administration could do away with the government incentive. Tesla’s website does not currently show the incentive on the order configurator in Canada, though the company is still offering a 0.99-percent APR deal on orders placed before March 7. On the Mexico order configurator, neither of these promotions are currently available.

It’s common for Tesla to push additional promos at the end of each quarter, and especially at the end of the year, to try to boost delivery numbers that will be included with quarterly data. The news also comes after Tesla began deliveries of the Model Y refresh in the U.S. earlier this week, after first deliveries of the Gigafactory Shanghai-built SUV started going out last week.

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Tesla originally launched the refreshed Model 3 last January, a few months after the redesigned sedan became available in the Asia-Pacific and Europe-Middle East markets. Not unlike the recently launched Model Y, the Model 3 “Highland” came with a number of interior and exterior upgrades in two configurations, before Tesla launched the highly-anticipated Performance trim in May.

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Tesla China wholesale figures drop in February amid new Model Y transition

Tesla China’s February 2025 wholesale figures come amidst the company’s transition to the new Model Y, an update to its strongest seller in the country.

Published

10 hours ago

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March 4, 2025

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(Credit: Tesla)

Tesla’s sales of China-made electric vehicles dropped sharply in February, with the U.S. automaker selling 30,688 units wholesale, a 51.47% decline from January’s 63,238 and a 49.16% slide from the 60,365 vehicles that were sold wholesale in February 2024. 

Tesla China’s February 2025 results were reflected in data from the China Passenger Car Association (CPCA).

Tesla China’s 2025 sales:

Tesla China’s February 2025 wholesale figures come amidst the company’s transition to the new Model Y, an update to its strongest seller in the country. In the lead-up to the first deliveries of the new Model Y in late February, Tesla China likely cleared out its inventory of Model Y classic units, throttling sales of the all-electric crossover during the month.

Combined January-February 2025 sales for Tesla China currently stand at 93,926 units wholesale, as per a CNEV Post report. These represent a 28.74% decline from the 131,812 units sold wholesale in 2024’s first two months.

The new Model Y:

Tesla China introduced the new Model Y on January 10. At the time, Tesla China listed the revamped all-electric crossover’s first deliveries as sometime in March 2025. Deliveries of the new Model Y ultimately started on February 26, 2025.

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The new Tesla Model Y offers a number of improvements compared to its predecessor, from an updated exterior that gives the vehicle a more aggressive look to an interior that addresses most of the complaints about the Model Y classic’s cabin. Upgrades include an updated suspension system and better sound isolation, which improve the new Model Y’s ride quality.

Previous reports:

A previous report from Bloomberg News back in January claimed that Tesla China will be pausing some of Giga Shanghai’s Model Y lines from January 22 to February 14 to optimize production equipment for the updated all-electric crossover. The publication also claimed that the facility’s Model 3 lines will be paused from January 26 to February 3 as well.

Considering that the Model Y is Tesla’s strongest seller in China, it would be interesting to see just how successful the vehicle will be in the country’s domestic market this year.

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