Vast

@vast

Building next-generation space infrastructure. Ensuring America’s continuous human presence in space.

Long Beach, CA

Pinned
Vast
@vast
Nov 8, 2025
Haven Demo: The Road to Haven-1 Vast is the only operational commercial space station company to have flown and operated its own spacecraft in orbit, validating key technologies for the world's first commercial station. vastspace.com/haven-demo
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Vast
@vast
Aug 28
An intricate tubing system, consisting of more than 300 assemblies, will move oxygen, water, coolant, and propellant throughout Haven-1. Each one is designed, bent, welded, inspected, and tested, then installed on the flight vehicle at our Long Beach headquarters.
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Vast
@vast
Aug 22
We design, build, and qualify Haven-1's cold plates in-house. Waste heat conducts from avionics devices into the plate, transfers to a pumped fluid loop, and the external radiator rejects it to space. These same thermal control systems will be scaled to Vast Satellite and future
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Vast
@vast
Aug 12
Our space stations and satellites use fluid systems to transport oxygen, water, coolant, and fuel. We manufacture, test, and integrate these systems in-house with the speed, precision, and scale required to build next-generation space infrastructure, starting with Haven-1.
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Vast
@vast
Aug 7
We’re building safe, human-centered space stations with the support of our astronaut advisors @Astro_Feustel, @Astro_Megan, and @Astro_Suni. Insight from experienced crew is essential to our vision of a sustainable and continuous human presence in space. vast.news/45Kr4dR
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