Pick up to 4 spacesuits to compare side-by-side. State lives in the URL — share the link and the comparison loads exactly as you left it.
Only 3 nations can independently sustain human spacewalks in 2026 — the U.S., Russia, and China.
| Attribute | ![]() 🇬🇧 USA / UK Trust: Agency-primaryⓘ Last verified Active · Last updated 2026-06-09Remove × | ||
|---|---|---|---|
| Agency | 🇬🇧 Virgin Galactic | 🇨🇳 CNSA | 🇷🇺 Roscosmos |
| Country | USA / UK | China | Russia |
| Manufacturer | Virgin Galactic / Under Armour | CASIC Aerospace Life-Support Institute | NPP Zvezda |
| Type | IVA | EVA | EVA |
| Status | Active | Retired | Retired |
| Program | VSS Unity (SpaceShipTwo commercial suborbital) | Shenzhou 7; Tiangong-1/2 | ISS Russian Segment (Phase I–II, 1998–2009) |
| Era | 2021–present | 2008–2021 | 1998–2009 |
| Weight | — | 120 kg | 112 kg |
| Max EVA Duration | — | 4 hours | 7 hours ↑ Longest |
| Operating Pressure | — | ~5.8 psi O₂ | 5.8 psi pure O₂ |
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33 spacesuits across 8 countries — active, retired, cancelled, and in development — with primary-source citations from agency technical documentation. Pure URL state: bookmark or share the link and the comparison reproduces exactly.