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 × | ![]() 🇨🇳 China Trust: Agency-primaryⓘ Last verified Active · Last updated 2026-06-08Remove × | |
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| Agency | 🇬🇧 Virgin Galactic | 🇷🇺 Soviet Space Program | 🇨🇳 CNSA |
| Country | USA / UK | USSR | China |
| Manufacturer | Virgin Galactic / Under Armour | NPP Zvezda | Chinese Academy of Space Technology (CAST) |
| Type | IVA | IVA | IVA |
| Status | Active | Retired | Active |
| Program | VSS Unity (SpaceShipTwo commercial suborbital) | Vostok | Shenzhou; Tiangong CSS |
| Era | 2021–present | 1961–1963 | 2003–present |
| Weight | — | 20 kg | 10 kg |
| Max EVA Duration | — | — | — |
| Operating Pressure | — | 3.9–4.4 psi pure O₂ | ~5.8 psi 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.