Will the private US Moon mission open a new era for science?
The Vulcan Fly-around: a new mission for the United Launch Alliance, the Artemis Program, and a lunar fly-around with four astronauts
Astrobotic Technology’s lander caught a ride on a brand new rocket, United Launch Alliance’s Vulcan. The Vulcan streaked through the Florida predawn sky, putting the spacecraft on a roundabout route to the moon that should culminate with an attempted landing on Feb. 23.
Besides flying experiments for NASA, Astrobotic drummed up its own freight business, packing the 6-foot-tall (1.9-meter-tall) Peregrine lander with everything from a chip of rock from Mount Everest and toy-size cars from Mexico that will catapult to the lunar surface and cruise around, to the ashes and DNA of deceased space enthusiasts, including “Star Trek” creator Gene Roddenberry and science fiction writer Arthur C. Clarke.
The last time the U.S. launched a moon-landing mission was in December 1972. The era that has remained NASA’s top is exemplified by the fact that 11 and 12 men have walked on the moon.
The space agency’s new Artemis program — named after the twin sister of Apollo in Greek mythology — looks to return astronauts to the moon’s surface within the next few years. In the second half of the year, there will be a lunar fly-around with four astronauts.
How the Nova-C Spacecraft Attempts to Land the Smart Land Rover on the Lunar Cone: The Cape Launch of the Vulcan Rocket
The initial test flight of the Vulcan rocket from the Cape was one of the highlights. The 202-foot (61-meter) rocket is essentially an upgraded version of ULA’s hugely successful workhorse Atlas V, which is being phased out along with the company’s Delta IV. Blue Origin is a rocket company founded by Jeff Bezos.
The lunar surface is littered with debris from failed landings. Only the Soviet Union, the United States, China and India have successfully achieved soft landings on the Moon; no private company ever has. A company from Israel and another from Japan crashed their private missions in the same year. The Japan Aeronautical Exploration Agency will attempt to land the Smart Land Rover on the Moon on January 20, in a crater named Shioli.
The rocket company will provide lift for the lander. The Nova-C lander’s more direct one-week route could see both spacecraft attempting to land within days or even hours of one another.
The Navajo Nation recently sought to have the launch delayed because of the human remains. It would be a terrible mistake to destroy the body of the Native American. Thornton said that the December objections were too late and promised to find a good path forward.
One of the spaceflight memorial companies that bought room on the lander, Celestis, said in a statement that no single culture or religion owns the moon and should not be able to veto a mission. The rocket’s upper stage will circle the sun indefinitely once it’s free of the lander.
An Important Moment for the Peregrine Mission and Related Private Space Missions Embedded in Legends’ Memory of Centaur
The cost of cargo for Peregrine ranged from a few hundred dollars to over a million dollars per kilogram. But for this first flight, that’s not the point, according to Thornton.
Other payloads aboard the Peregrine lander include less scientific cargo, such as artwork, a physical Bitcoin token loaded with one BTC of the actual cryptocurrency, and a Japanese time capsule containing 185,872 messages from children around the world. Following the lander’s successful separation from Centaur’s upper stage, the rocket will now carry the DNA and cremated human remains of several notable celebrities — including Star Trek legends Gene and Majel Roddenberry, DeForest Kelley, Nichelle Nichols, and James Doohan — for a space burial aboard Celestis’ personal flight capsules.
That is, if another private venture doesn’t arrive first. A private space race is anticipated when the Houston-based company decides to use the service of a Falcon 9 to launch its rocket to land on the ocean on February 22nd, a day before the ULA mission.
Today is a very important moment for those who have been working on the project for years. “After so many years of extremely heavy work, it is in a sense the culmination of a childhood dream,” says Gustavo Medina Tanco, a physicist at the National Autonomous University of Mexico in Mexico City, who leads the mini-rover project. space is a risky business, and there are many things that can go wrong at several different parts, components and stages.
The first launch of the programme was delayed by two years. One of the companies that got the launch slot had to give up its mission after it went bankrupt. landers had to be changed as designs evolve. Astrobotic decided to allow more freedom in how much mass it put onto Peregrine and so some NASA work got kicked to later missions.
In the coming years the agency will send astronauts to the south pole to look for water ice. It says that some of the CLPS missions can test science and technology needed for that exploration, such as an ice-drilling rover set to launch as early as November.
The next mission to be launched will be from Houston, Texas and it is expected to land in a crater near the lunar south pole. Because the Intuitive Machines lander is travelling a different trajectory than Peregrine, it could actually land on or before 22 February, which would beat Peregrine to the surface. NASA has instruments on board the Intuitive Machines lander to study how exhaust from the rocket interacts with the surface during landing, among other things.
Astrobotic has aimed to make space accessible to people around the world, according to the company’s chief executive officer. He says they are trying to do the right thing and hope they can find a good path forward.
non-scientific projects for paying customers are also carried by the company. Two companies are giving cremated human remains to be sent to the moon in order to memorialize people in space. The Navajo Nation has lodged a complaint against putting the ashes on the Moon, describing it as desecration of a celestial object that is sacred to the Navajo people. The ashes of planetary scientist Eugene Shoemaker were returned to the Moon by NASA in 1999. The agency has a meeting planned with Navajo leaders, as well as with the US Department of Transportation, to discuss next steps.
The five NASA instruments on board, paid for in a US$108-million contract, include three that will hunt for volatile elements, such as water. One is a mass instrument that can detect volatile substances in the atmosphere, including in the lunar dust kicked up by the roaming mini rovers. It will take observations about twice a minute, providing a detailed view of how volatile composition changes over time, says Barbara Cohen, a planetary scientist at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. There is an instrument that can measure the amount of water in the lunar soil. The instruments are trying to figure out how volatile molecules move around on the lunar surface, how they are taken to the moon’s poles, and how they get frozen in dark craters. In particular, the water in the craters could serve as a potential resource for future astronauts.
The Bay of Stickiness is named for the rock domes that appear to have formed from lava. A number of NASA and other instruments will be used in the start of science if the ship lands successfully. Among the non-NASA payloads are a set of tiny rovers from Mexico, which will be Latin America’s first lunar mission, and a detector from Germany that will measure radiation levels on the lunar surface, to better understand what future astronauts might be exposed to.
Launching today is the beginning of the difficult process of landing on the Moon. The spacecraft, which is called Peregrine and was built by the company Astrobotic in Pittsburgh, Pennsylvania, still has to successfully enter lunar orbit and then touch down safely. There will be a landing attempt on 23 February.
The Commercial Lunar Payload Services Programme at the Johnson Space Center in Houston, TX, aiming for 2024-2020 and a target for 2025
NASA is aiming for an average of two CLPS flights each year, but as many as six could happen in 2024. “You’ll see progressively more complex science as the commercial community demonstrates what they are capable of,” says Chris Culbert, programme manager for CLPS at NASA’s Johnson Space Center in Houston, Texas.
The launch is the first of at least ten planned through NASA’s Commercial lunar Payload Services programme, in which private companies deliver scientific instruments to the Moon’s surface. Future robotic lunar missions will likely be taken over by private companies if the programme succeeds, in which case it will be used as a delivery service for Moon science.