Pentagon Funds Satellite Refueling Spacecraft by 2028

Satellites might soon get gas stations in space, thanks to a new Pentagon contract that could change how we think about spacecraft forever.

Quantum Space, a Maryland company led by former NASA administrator Jim Bridenstine, won a Department of Defense contract to build a spacecraft that can refuel satellites orbiting 22,000 miles above Earth. The company plans to deliver the orbital refueling vehicle by 2028 using its Ranger platform, a maneuverable craft designed for satellite servicing and space logistics.

For decades, satellites have been abandoned once they run out of fuel, even when their electronics still work perfectly. This contract signals a major shift in thinking: satellite fuel is no longer a death sentence timer but a resource that can be replenished.

"For years, in-space refueling has been a concept on our capability roadmaps. Today, we are investing to make it an operational reality," said Chris DePuma, who leads the operational energy portfolio at the Pentagon fund backing the project. The fund specifically invests in technologies that improve military effectiveness while reducing logistical burdens.

The Ripple Effect

This breakthrough extends far beyond keeping a few satellites running longer. A functioning refueling infrastructure in space means military and commercial satellites can operate indefinitely, transforming how we approach space missions entirely.

The Space Force has already indicated future surveillance satellites should be designed for refueling capability. Quantum Space's tanker will carry two different refueling interfaces, both adopted as Space Force standards, allowing it to service a broad range of future military and commercial satellites.

The company joins a growing market of firms developing orbital logistics capabilities, including Orbit Fab, Astroscale, and Northrop Grumman. Quantum Space recently announced plans to go public and is one of 14 companies selected for the Space Force's multibillion-dollar Andromeda program focused on monitoring activity in geostationary orbit.

The Ranger spacecraft can carry between 500 and 2,000 kilograms of payload, with larger versions hauling several metric tons of propellant. It uses an innovative multimode propulsion system combining chemical and electric propulsion with a single fuel type.

Founded in 2021 for lunar missions, Quantum Space has repositioned itself as a national security space company. The firm plans to demonstrate its Ranger platform with a test flight in the second quarter of 2027 before delivering the fully operational refueling vehicle a year later.

What was once science fiction is becoming operational reality, one refueling port at a time.