Tag: Astrobotic

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Wireless charging system cleared for moon missions

CubeRover with wireless charging system undergoing tests
A CubeRover with a wireless charging node drives up to a second power node to charge. (Astrobotic Photo)

Astrobotic says it has completed flight model acceptance testing for a wireless charging system that incorporates technology from Seattle-based WiBotic — and that could help rovers roam across the surface of the moon.

The system is designed to provide reliable, high-efficiency power transfer amid the extreme conditions of the lunar surface, including a night that lasts 14 Earth days. It was developed by Pittsburgh-based Astrobotic and WiBotic with assistance from the University of Washington, Bosch and NASA’s Glenn Research Center.

“This is the foundation for a unified, interoperable power standard for the moon and Mars,” Astrobotic CEO John Thornton said in a news release. “We’re offering a wireless charging solution that can support cross-agency, cross-industry missions, built to survive the harshest planetary environments. If your assets need dependable power on the surface, this is the plug they’ll need.”

WiBotic’s co-founder and CEO, Ben Waters, said the system’s successful qualification is a “major step forward.”

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Starlink on Mars? NASA is paying SpaceX to look into it

Illustration: Starlink satellites in orbit
An artist's conception shows Starlink satellites in orbit. Credit: SpaceX

NASA has given the go-ahead for SpaceX to work out a plan to adapt its Starlink broadband internet satellites for use in a Martian communication network.

The idea is one of a dozen proposals that have won NASA funding for concept studies that could end up supporting the space agency’s strategy for bringing samples from Mars back to Earth for lab analysis. The proposals were submitted by nine companies — also including Blue Origin, Lockheed Martin, United Launch Alliance, Astrobotic, Firefly Aerospace, Impulse Space, Albedo Space and Redwire Space.

Awardees will be paid $200,000 to $300,000 for their reports, which are due in August. NASA says the studies could lead to future requests for proposals, but it’s not yet making any commitment to follow up.

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Lander falls back to Earth after missing out on the moon

View of crescent Earth from Astrobotic Peregrine lander in space
One of the last pictures taken by a camera on the Peregrine lander shows a crescent Earth. (Astrobotic Photo)

Ten days after its launch, Astrobotic’s Peregrine lunar lander fell back to Earth, ending a trip to the moon’s orbital distance and back that was doomed by a propellant leak.

The mission began auspiciously on the night of Jan. 7-8 with a seemingly successful liftoff from Florida on United Launch Alliance’s first Vulcan Centaur rocket, powered by Blue Origin’s BE-4 rocket engines. But hours after launch, the Pittsburgh-based Astrobotic team detected a problem with the propulsion system. So much propellant was lost that the team had to rule out a moon landing.

After days of troubleshooting, Astrobotic and NASA determined that the best course was to send the 8-foot-wide robotic spacecraft on a looping orbit that went out more than 240,000 miles from Earth — and then came back for a controlled atmospheric re-entry over a remote area of the South Pacific.

Astrobotic said telemetry received during Peregrine’s descent suggested that the spacecraft broke up during re-entry at 1:04 p.m. PT Jan. 18.

Today, Space-Track.org said the U.S. Space Command confirmed the spacecraft’s re-entry. “That’s certainly good to hear,” Astrobotic CEO John Thornton told reporters during a news briefing.

“Peregrine Mission One has concluded,” Astrobotic said in a final mission update. “We look to the future and our next mission to the moon, Griffin Mission One. All of the hard-earned experience from the past 10 days in space, along with the preceding years of designing, building and testing Peregrine, will directly inform Griffin and our future missions.”

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Astrobotic admits moon lander mission will fall short

Peregrine lander during preparations for launch
Astrobotic’s Peregrine lander is shown during last month’s preparations for launch. (United Launch Alliance Photo)

Astrobotic says that it’s given up on its plan to put a commercial spacecraft safely on the moon’s surface, due to a propellant leak that will soon leave its Peregrine lander without fuel.

The Pittsburgh-based company said there was no indication that the leak occurred as the result of the lander’s launch by United Launch Alliance. ULA’s Vulcan Centaur rocket made its first liftoff over the weekend with the aid of BE-4 engines provided by Jeff Bezos’ Blue Origin space venture.

The Astrobotic team’s working theory is that a valve between the propulsion system’s oxidizer and a store of helium that served to pressurize the oxidizer tank failed to reseal after it was actuated during spacecraft initialization.

“This led to a rush of high-pressure helium that spiked the pressure in the oxidizer tank beyond its operating limit and subsequently ruptured the tank,” Astrobotic said today in mission update.

Because of the resulting leak, mission controllers had a hard time keeping Peregrine’s solar arrays pointed toward the sun — but today Astrobotic said “the team was able to update the control algorithm and fix this issue.” The lander’s batteries are currently fully charged, and onboard cameras are sending pictures back down to Earth.

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Propulsion failure puts moon lander’s mission at risk

Illustration: Peregrine lander in space with Earth in background
An artist’s conception shows Astrobotic’s Peregrine lander with Earth in the background. (Astrobotic via YouTube)

Hours after the launch of its commercial moon lander, Pittsburgh-based Astrobotic reported a failure within the robotic spacecraft’s propulsion system that could rule out a soft landing.

“Unfortunately, it appears the failure within the propulsion system is causing a critical loss of propellant,” Astrobotic said today in a mission update.posted to X / Twitter. “The team is working to try and stabilize this loss, but given the situation, we have prioritized maximizing the science and data we can capture. We are currently assessing what alternative mission profiles may be feasible at this time.”

In an earlier update, Astrobotic said the propulsion problem could threaten the “ability to soft land on the moon.” NASA is paying Astrobotic $108 million to have its Peregrine spacecraft carry a suite of science instruments to the lunar surface, and more than a dozen other payloads are going along for the ride.

The setback followed a picture-perfect launch of the 8-foot-wide lander from Cape Canaveral Space Force Station in Florida overnight. It was the first liftoff for United Launch Alliance’s Vulcan Centaur rocket — and the first launch for Blue Origin’s BE-4 rocket engines, which Jeff Bezos’ space venture provided for the first-stage booster.

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Moon lander gets a lift from Vulcan rocket and Blue Origin

Vulcan liftoff from launch pad
United Launch Alliance’s Vulcan Centaur rocket lifts off from its Florida launch pad. (NASA via YouTube)

Update: Hours after launch, Astrobotic reported a failure in the Peregrine lander’s propulsion system that could rule out a soft landing on the moon.

United Launch Alliance’s next-generation Vulcan Centaur rocket lifted off for the first time tonight, making use of booster engines built by Jeff Bezos’ Blue Origin space venture to launch what could be the first mission to put a commercially built lander safely on the moon.

At the end of a seemingly trouble-free countdown, the rocket rose from Cape Canaveral Space Force Station in Florida at 2:18 a.m. ET Jan. 8 (11:18 p.m. PT Jan. 7). It was the first-ever launch for the Vulcan rocket, and the first-ever use of Blue Origin’s BE-4 engines.

Two BE-4 engines, fueled by liquefied natural gas, powered the first-stage booster spaceward with an assist from two side boosters. “We’re seeing excellent performance out of the BE-4’s,” ULA flight commentator Rob Gannon said.

About five minutes after liftoff, Vulcan’s Centaur V upper stage separated from the first-stage booster and carried Pittsburgh-based Astrobotic’s Peregrine lander into orbit. Spacecraft separation took place 50 minutes after launch, sending Peregrine on the next leg of its trek to the moon.

“Yee-haw! I am so thrilled,” ULA CEO Tory Bruno said after separation. Soon after Bruno’s joyful whoop, Astrobotic confirmed contact with the lander.

“Big kudos and congrats to the whole team!” Bezos said in an Instagram post.

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Moon lander mission will carry DNA to the final frontier

Astrobotic moon lander prepared for launch
Astrobotic’s Peregrine lander is prepared for placement within its launch vehicle’s fairing. (Astrobotic Photo)

A mission to send a commercial lander to the moon, set for launch in a couple of days, will bring the fruition of projects that have been in the works for years — including projects that aim to put DNA into cold storage on the final frontier.

Pittsburgh-based Astrobotic’s robotic Peregrine lander is scheduled to begin a circuitous 40-day trip to the moon with liftoff from Cape Canaveral Space Force Station in Florida at 2:18 a.m. ET Jan. 8 (11:18 p.m. PT Jan. 7). NASA TV will stream coverage of the countdown.

It’ll mark the first launch for United Launch Alliance’s next-generation Vulcan Centaur rocket, and the first use of the BE-4 engines built by Jeff Bezos’ Blue Origin space venture for Vulcan’s first-stage booster — coming nearly 10 years after the partnership between ULA and Blue Origin was announced.

A successful touchdown next month would go into the history books as the first soft landing of a commercially built spacecraft on the lunar surface — in fact, the first soft lunar landing of any U.S.-built spacecraft since Apollo 17 in 1972. Among the payloads placed aboard the lander is the Iris mini-rover, which would become the first U.S.-built vehicle to wheel around the moon since the Apollo era.

Several NASA-supported payloads will take measurements at the landing site, around a region known as the Gruithuisen Domes, during a science mission that’s projected to last a couple of weeks. Other payloads include micro-robots from Mexico, an art project called MoonArk, mementos and bits of cryptocurrency.

And then there’s the DNA. Samples of DNA — either contributed by donors or synthesized to contain coded information — will be riding on the Peregrine lander as well as the Vulcan’s Centaur V upper stage.

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Blue Origin’s team wins $3.4B from NASA for lunar lander

Illustration: Blue Moon lander on lunar surface
An artist’s conception shows the integrated design for the Blue Moon lander. (Blue Origin Illustration)

An industry team led by Jeff Bezos’ Blue Origin space venture has won a $3.4 billion NASA contract to provide a second type of landing system for crewed as well as uncrewed lunar landings.

The decision announced today settles a years-long controversy over how astronauts would get to the moon’s surface: SpaceX’s Starship system would be used for the first two crewed landings during the Artemis 3 and 4 missions, currently scheduled for as early as 2025 and 2028. Blue Origin’s Blue Moon system would be used for Artemis 5, currently set for 2029.

All those missions would target the moon’s south polar region, which is thought to be one of the moon’s most promising places for long-term settlement. Both types of landers could be available to NASA for missions beyond Artemis 5.

“We are in a golden age of human spaceflight, which is made possible by NASA’s commercial and international partnerships,” NASA Administrator Bill Nelson said at the agency’s HQ in Washington, D.C. “Together, we are making an investment in the infrastructure that will pave the way to land the first astronauts on Mars.”

In a tweet, Bezos said he was “honored to be on this journey with NASA to land astronauts on the moon — this time to stay.”

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Spaceflight makes a launch deal with German startup

Illustration: RFA One rocket
An artist’s concept shows Rocket Factory Augsburg’s launch vehicle in flight. (RFA Illustration)

Seattle-based Spaceflight Inc. and Rocket Factory Augsburg, a German launch startup, say they’ve signed a memorandum of understanding that calls for Spaceflight’s Sherpa orbital transfer vehicles to ride on the RFA One rocket.

In an announcement made today at the International Astronautical Congress in Paris, the companies said they’re targeting mid-2024 for their first launch.

Spaceflight Inc. handles pre-launch logistics and arranges for payloads to be sent into orbit on other companies’ launch vehicles. Rocket Factory Augsburg, or RFA, joins a list of Spaceflight launch providers that also includes SpaceX, Rocket Lab, Northrop Grumman and Europe’s Arianespace consortium.

RFA, plans to launch its three-stage, 100-foot-tall rocket from facilities in French Guiana, Britain and other locales, starting in 2023. Eventually, RFA intends to conduct launches on a weekly basis.

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Moon rovers will get wireless charging systems

CubeRover
Astrobotic’s CubeRover prototype wheels over a simulated lunar surface. (Astrobotic via YouTube)

Seattle-based WiBotic says it’s working on a wireless charging system and energy management software for moon rovers, in partnership with Astrobotic, Bosch and the University of Washington.

The hardware and software for robotic lunar missions will build on the work that the UW spin-out has done on similar systems for applications here on Earth.

“We’ve conquered marine robotic systems, mobile terrestrial robots, aerial drones — and now, space,” WiBotic CEO and co-founder Ben Waters told GeekWire.

The team-up is supported by a $5.8 million NASA “Tipping Point” contract to overcome the power challenges that will face robots on the moon’s surface. One of the biggest challenges will be providing electric-powered rovers with enough juice to keep them active during the cold lunar night, which lasts two weeks.

Pittsburgh-based Astrobotic is the prime contractor. It aims to use WiBotic’s charging system on lunar rovers that will include its own CubeRover, a shoebox-sized, four-wheeled robot that would venture forth from a base station to take on exploration tasks.

“Bringing wireless power technology to the surface of the moon and beyond is a game-changer in the way space robotics systems have traditionally interacted,” Cedric Corpa de la Fuente, electrical engineer for planetary mobility at Astrobotic, said today in a news release.

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