Northrop Grumman turns Gateway module into three lunar lander missions for Moon base

Northrop Grumman and the Canadian Space Agency have announced they will repurpose their work on NASA's lunar Gateway into infrastructure for a planned Moon base. The company plans to reuse hardware and technologies developed for the HALO module in a series of lander missions, according to a statement released Aug. 4.

The Lunar Infrastructure Demo (LID) program includes three missions to deliver power, data and mechanical interfaces originally built for Gateway to the lunar surface. Company officials say these flights will show how key surface assets can stay powered, protected and connected through lunar night and shadow, giving NASA critical data for Artemis surface campaigns and long-duration lunar operations.

David Schiller, Northrop Grumman's vice president for civil space and sciences, said the flight-proven HALO technologies allow NASA to move faster in building robust infrastructure that can endure lunar night and establish a blueprint for a future Moon base. However, the announcement did not specify launch dates or exact payloads for the LID missions.

An illustration released by the company depicts three identical landers on the lunar surface: one with a vertical solar array, another with a circular array like those used on Cygnus and other spacecraft, and a third with an unspecified payload. The caption says the LID missions will "rapidly mature lunar surface power, thermal, autonomy, communications and hosted payload services that can survive the lunar night and scale into persistent infrastructure near the moon's south pole."

The Northrop announcement coincided with a broader NASA update on its lunar base plans, which focused mainly on other robotic lander missions and briefly mentioned the company's efforts. NASA confirmed it is working with Northrop Grumman on three technology demonstration payloads for the lunar surface, centered on power and avionics systems from HALO "now being repurposed following NASA's shift from an orbital-focused lunar strategy to one centered on surface operations."

A Northrop spokesperson told SpaceNews on Aug. 4 that the first LID mission would launch in Phase One, though no specific date was given. The Canadian Space Agency, also involved in Gateway, announced similar adaptation of its work, but details remain undisclosed.