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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 × | ||
|---|---|---|---|
| Agency | 🇨🇳 CNSA | 🇨🇳 CNSA | 🇷🇺 Roscosmos |
| Country | China | China | Russia |
| Manufacturer | CASIC Aerospace Life-Support Institute | Chinese Academy of Space Technology (CAST) | NPP Zvezda |
| Type | EVA | IVA | EVA |
| Status | In Development | Active | Active |
| Program | China Crewed Lunar Exploration (targeting 2030) | Shenzhou; Tiangong CSS | ISS (Russian Segment) |
| Era | 2023–present | 2003–present | 2017–present |
| Weight | — | 10 kg | 110 kg |
| Max EVA Duration | — | — | 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.