The Journal of Space Commerce

The Journal of Space Commerce

UARX’s OSSIE Spacecraft to Fly Dawn Aerospace’s Docking Port

A Scalable In-Orbit Refueling Architecture Designed and Built in Europe

Tom Patton's avatar
Tom Patton
Nov 05, 2025
∙ Paid

A Docking and Fluidic Transfer (DFT) Port designed and developed by Dawn Aerospace will be integrated into UARX Space’s upcoming OSSIE OTV mission, scheduled for launch in 2026. The DFT Port is the hardware foundation of the company’s Loop Network: a scalable in-orbit refueling architecture designed and built in Europe. The mission marks a major step to…

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