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Vast unveils docking adapter/interface for large commercial space stations

Commercial space station developer Vast introduced a new docking interface/docking adapter it says will be made available to the broader industry for future large orbital vehicles. The company positions the hardware as a standard-style connection layer to enable interoperability across next-generation station architectures.

Discovered 2026-04-15T06:09:17.192054-07:00 | 2026-04-15T06:09:17.192054-07:00

Briefing

What Hype is tracking

Docking interfaces are a core systems-integration bottleneck; a widely offered Vast adapter could accelerate compatible design/operations for future station modules and visiting spacecraft, improving timetable and cost predictability.
The move reinforces Vast’s push to build a station ecosystem ahead of ISS-era transitions—context for its broader financing and acceleration plans is covered in Vast and Sierra Space secure $500M and $550M to accelerate commercial space station development.
It also complements Vast’s growing role in government-backed flight opportunities, including NASA selects Vast for sixth private astronaut mission to ISS, targeting summer 2027, which increases attention on interface readiness and docking compatibility.

Reported By

NASA Spaceflight fastcompany.com USA Today vastspace.com SpaceNews.com