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 | ![]() 🇨🇳 China Trust: Agency-primaryⓘ Last verified Active · Last updated 2026-06-08Remove × | ![]() 🇺🇸 USA Trust: Agency-primaryⓘ Last verified Active · Last updated 2026-06-08Remove × | |
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| Agency | 🇨🇳 CNSA | 🇺🇸 SpaceX | 🇷🇺 Soviet Space Program |
| Country | China | USA | USSR |
| Manufacturer | Chinese Academy of Space Technology (CAST) | SpaceX | NPP Zvezda |
| Type | IVA | IVA | EVA |
| Status | Active | Active | Cancelled |
| Program | Shenzhou; Tiangong CSS | Crew Dragon (Commercial Crew) | Soviet Lunar Program (N1/L3) |
| Era | 2003–present | 2020–present | 1967–1974 |
| Weight | 10 kg | — | 90 kg |
| Max EVA Duration | — | — | 10 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.