NASA Selects SpaceX Falcon Heavy for Lunar Gateway Launch

SpaceX Selected for Critical Gateway Lunar Orbiter Components

NASA has designated SpaceX to transport two essential segments of the Gateway lunar orbiter. This orbiter will serve as a crucial staging point for upcoming missions to the Moon.

The Power and Propulsion Element (PPE) and the Habitation and Logistics Outpost (HALO) – collectively forming the initial functional lunar space station – are scheduled for launch in 2024. The launch will utilize a Falcon Heavy rocket, with a total estimated cost of $332 million.

Falcon Heavy's Limited Flight History

The Falcon Heavy offers a significantly greater payload capacity compared to SpaceX’s frequently used Falcon 9 rocket. However, it has only completed two commercial launches since its successful inaugural test flight in early 2018, which famously carried Starman and a Tesla Roadster.

These launches included Arabsat-6A in April 2019 and STP-2 a few months later. Since then, the Falcon Heavy has remained grounded, though several missions are currently planned for the coming year.

A Significant Endorsement for SpaceX

NASA’s choice of the Falcon Heavy to deliver these vital components to lunar orbit represents a substantial vote of confidence. This decision could potentially lead to further contracts for SpaceX, particularly if delays continue to affect the development of NASA’s own Space Launch System.

The Importance of PPE and HALO

The PPE and HALO are fundamental to establishing a sustainable lunar orbital habitat. They provide the pressurized living space and the power source necessary for operation and orbital adjustments.

Due to their size, these components cannot be launched in multiple smaller shipments using less powerful rockets. With limited options for heavy-lift launch vehicles, NASA determined that SpaceX’s offering was the most viable solution, having already demonstrated success with three previous missions.

A Collaborative Effort

This $332 million mission encompasses both launch services and associated costs. It necessitates close collaboration between SpaceX, NASA, Northrop Grumman (the builder of HALO), and Maxar (the manufacturer of the PPE).

CG image of the lunar Gateway with the propulsion element and first habitable element attached. Not particularly roomy, but you can’t beat the view. Image: NASA

Potential for Schedule Adjustments

Currently, the launch is targeted for no earlier than May 2024. However, this date is subject to change, and is likely to be adjusted as unforeseen delays occur.

The entire Artemis program is undergoing a reassessment of its timelines. While revised target dates haven’t been announced for all planned initiatives, the previously stated goals are being re-evaluated.

Long-Term Lunar Presence

Despite potential adjustments, a five or six-year plan to return to the lunar surface remains ambitious. NASA continues to emphasize its commitment to establishing a sustained presence on the Moon – as has become a common refrain: “we’re going there to stay.”

Further details regarding the updated timeline are expected to be released by the agency in the coming months as they finalize their plans.