Private Moon Landing Mission in Jeopardy as Engine Trouble Strikes

Astrobotic Technologys spacecraft, Peregrine, faces challenges during its mission to the moon due to engine problems, jeopardizing the first private moon landing in over 50 years.

The highly anticipated first US moon landing in over 50 years encountered a significant challenge on Monday, January 8, as the newly launched spacecraft from private company Astrobotic Technology experienced engine trouble. The Pittsburgh-based company raced against time to orient its lander, named Peregrine, towards the sun to collect sunlight and recharge its dwindling battery power. Flight controllers' efforts proved successful in charging the battery, while a specialized team assessed the situation, identifying a "failure in the propulsion system."

Vulcan Rocket Launch and Propulsion System Issue

The problem arose approximately seven hours after the pre-dawn liftoff from Cape Canaveral Space Force Station. United Launch Alliance's Vulcan rocket provided the lift for the Peregrine lander, setting it on a lengthy and indirect trajectory towards the moon. However, if the propulsion system malfunction persists, it poses a significant threat to the spacecraft's ability to achieve a soft landing on the lunar surface on February 23, as stated by Astrobotic in an official statement.

Astrobotic's Mission and NASA's Involvement

Astrobotic aimed to become the first private entity to successfully land on the moon, a feat previously accomplished by only four countries. Notably, a second lander from a Houston-based company is scheduled for launch next month. NASA has provided substantial funding to both companies to develop and operate their lunar landers. The space agency envisions these privately owned landers as valuable assets in exploring the moon ahead of astronaut missions, delivering technology and science experiments for various entities, including other countries, universities, and even individual customers.

Risks and Opportunities in Private Space Ventures

Prior to the flight, Joel Kearns, NASA's deputy associate administrator for exploration, acknowledged the inherent risks associated with utilizing private companies for lunar missions. While this approach offers potential cost savings and expedited timelines compared to traditional government-led missions, it also introduces additional uncertainties. Nevertheless, NASA emphasized its willingness to embrace these risks, viewing each success and setback as an opportunity for learning and growth.

Historical Context and Artemis Program

The last US moon-landing mission occurred in December 1972, with Apollo 17's Gene Cernan and Harrison Schmitt becoming the 11th and 12th individuals to walk on the moon. This marked the culmination of an era that remains NASA's pinnacle achievement. The space agency's new Artemis program, named after Apollo's twin sister in Greek mythology, aims to return astronauts to the lunar surface within the next few years. The initial phase involves a lunar fly-around with four astronauts, potentially before the end of the year.

Vulcan Rocket's Debut and Lunar Landing Challenges

Monday's moonshot also marked the long-awaited inaugural test flight of the Vulcan rocket from Cape Canaveral Space Force Station. Standing at 202 feet (61 meters), the Vulcan rocket is essentially an upgraded version of ULA's successful Atlas V, which is being phased out along with the company's Delta IV. Jeff Bezos' rocket company, Blue Origin, provided the Vulcan's two main engines. ULA declared the mission a success once the lander separated from the rocket's upper stage, nearly an hour into the flight. However, the subsequent malfunction of the spacecraft's propulsion system prevented the solar panel from properly aligning towards the sun.

Past Moon Landings and Future Missions

Landing on the moon has historically been a challenging endeavor, with both successes and failures. The Soviet Union and the US achieved a series of successful moon landings in the 1960s and 70s before taking a hiatus. China joined the elite club in 2013, followed by India in 2023. However, recent years have also witnessed unsuccessful attempts, including landers from Russia, a private Japanese company, and an Israeli nonprofit organization. Next month, SpaceX will launch a lander from Intuitive Machines, potentially resulting in both spacecraft attempting to land on the moon within days or even hours of each other.

Peregrine's Diverse Cargo and Controversy

In addition to carrying experiments for NASA, Astrobotic secured its own freight business, filling the 6-foot-tall Peregrine lander with a diverse range of items. These include a chip of rock from Mount Everest, toy-size cars from Mexico designed to catapult and explore the lunar surface, and even the ashes and DNA of deceased space enthusiasts, including "Star Trek" creator Gene Roddenberry and science fiction writer Arthur C. Clarke. The Navajo Nation recently sought to delay the launch due to the presence of human remains, considering it a "profound desecration" of a celestial body revered by Native Americans. Astrobotic's chief executive, John Thornton, acknowledged the objections but expressed a commitment to finding a suitable resolution with the Navajo for future missions.

The first US moon landing in over 50 years faced a significant challenge with the malfunction of the private spacecraft's propulsion system. While the flight controllers managed to recharge the battery, the issue threatens the lander's ability to soft land on the moon. This mission highlights the risks and opportunities associated with private space ventures, as well as the ongoing pursuit of lunar exploration by various nations and entities.