SpaceX Wins NASA Contract for Moon Landing System

SpaceX Awarded NASA’s Human Landing System Contract

SpaceX has been selected by NASA as the winner of the Human Landing System (HLS) contract, securing the opportunity to develop the spacecraft that will return astronauts to the Moon. The bid submitted by SpaceX totaled $2.9 billion, enabling NASA’s return to the lunar surface for the first time since the Apollo missions.

Competition and Bidding Process

The competition for this contract included Blue Origin and Dynetics, however SpaceX’s bid was significantly lower than those of its competitors, as reported by The Washington Post. This cost-effectiveness played a crucial role in NASA’s decision.

Starship as the Lunar Lander

SpaceX intends to utilize its Starship spacecraft, currently undergoing development, as the vehicle for landing astronauts on the Moon. This spacecraft will be instrumental in fulfilling the objectives of NASA’s Artemis program.

The Artemis Program’s Phased Approach

The Artemis program is structured around a series of phases. These include initial uncrewed flights, a crewed lunar flyby, and ultimately, a human landing at the Moon’s south pole. The original target date for this landing was 2024.

Vendor Selection and Proposal Development

Back in April of last year, NASA designated SpaceX, Blue Origin, and Dynetics as approved vendors eligible to bid on the HLS contracts. Following this, both Blue Origin and Dynetics invested in building full-scale models of their proposed systems.

Ongoing Starship Development

While Blue Origin and Dynetics developed their models, SpaceX has been actively conducting tests with functional Starship prototypes in Texas. Simultaneously, the development of the Super Heavy booster, essential for lunar missions, is progressing.

Initial Plans for Multiple Contractors

NASA initially planned to select all three companies to develop initial versions of the lander. This approach aimed to meet the early requirements of the contract and provide the agency with flexibility in accessing the lunar surface.

Parallel to the Commercial Crew Program

This strategy mirrors NASA’s approach with the Commercial Crew program for the International Space Station. Both SpaceX and Boeing received awards to build astronaut transport spacecraft, ensuring redundancy and competition.

SpaceX’s Proven Reliability

SpaceX has established a strong track record of reliability with NASA through the successful implementation of the Commercial Crew program and the Crew Dragon spacecraft. This demonstrated capability contributed to the agency’s confidence in SpaceX.

Starship’s Capabilities and Advantages

Beyond its competitive pricing, NASA was attracted to Starship’s versatility and substantial cargo capacity. The agency intends to transport not only astronauts but also significant amounts of supplies and materials to the Moon, and potentially beyond.

Challenges in Starship Development

Despite the progress, Starship remains in a developmental phase. SpaceX employs a rapid prototyping approach, but recent high-altitude flight tests have experienced setbacks, including an explosion before landing.

Successful Test Elements

However, other tests have demonstrated Starship’s ability to reorient itself mid-air and control its descent for landing. These successes indicate promising advancements in the spacecraft’s capabilities.

Future Development Requirements

Currently, Starship has not yet ventured beyond Earth’s atmosphere, nor has it undergone any human flight testing. Both of these milestones require substantial further development before the spacecraft is considered mission-ready.

SpaceX and the Lunar Gateway

SpaceX has also been chosen to deliver components for the Lunar Gateway satellite in 2024. This will be accomplished using the Falcon Heavy launch vehicle, which has already proven its reliability through multiple successful launches.