The Expanding Capabilities of In-Space Servicing

While complete mastery of space travel remains a work in progress, significant advancements have been made. The numerous satellites currently orbiting Earth demonstrate humanity’s ability to successfully launch objects into space.

However, the ability to maintain, repair, or upgrade these assets after deployment presents a new set of challenges.

A New Partnership for On-Orbit Support

Over the past several years, numerous companies have begun to transform the concept of in-space servicing from a futuristic idea into a tangible reality. Starfish Space, a satellite servicing company, and Benchmark Space Systems, a provider of space mobility solutions, are now collaborating to further develop these essential capabilities.

Their initial demonstration is scheduled for next month, as part of Orbit Fab’s Tanker 1 mission.

Orbit Fab's "Gas Station in Space"

Orbit Fab, a 2019 TechCrunch Disrupt Battlefield finalist, is preparing to launch an operational fuel depot using a SpaceX Falcon 9 rocket in June.

This tanker represents the first step in Orbit Fab’s vision of creating an in-orbit propellant supply, effectively a “gas station in space.” This will alleviate the limitations imposed on spacecraft lifespan by their initial fuel capacity.

Integrated Propulsion Systems

Benchmark Space Systems and Orbit Fab have already established an agreement to integrate Benchmark’s Halcyon thruster system with Orbit Fab’s fluid transfer interface.

This combination will create a complete propulsion package for in-space refueling.

Starfish Space Enhances Precision

Starfish Space will contribute by testing its CEPHALOPOD rendezvous proximity operations and docking (RPOD) software in conjunction with Benchmark’s Halcyon thruster system.

This testing aims to maximize the accuracy of the refueling demonstration.

The RPOD software operates autonomously and is designed to provide servicing vehicles with up to eight times greater maneuverability, according to the company.

The Future of Space Operations

Missions like the one planned for June are merely the initial phase of a broader evolution.

Expanded refueling capabilities have the potential to significantly extend the operational lifespan of satellites and other spacecraft.

Furthermore, this advancement could facilitate entirely new types of space missions and contribute to the growth of the emerging space economy.