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Only 3 nations can independently sustain human spacewalks in 2026 — the U.S., Russia, and China.
| Attribute | ![]() 🇺🇸 USA Trust: Agency-primaryⓘ Last verified Active · Last updated 2026-06-09Remove × | ||
|---|---|---|---|
| Agency | 🇺🇸 Boeing | 🇨🇳 CNSA | 🇺🇸 Blue Origin |
| Country | USA | China | USA |
| Manufacturer | David Clark Company | CASIC Aerospace Life-Support Institute | Blue Origin |
| Type | IVA | EVA | IVA |
| Status | Active | Retired | Active |
| Program | CST-100 Starliner (Boeing Commercial Crew) | Shenzhou 7; Tiangong-1/2 | New Shepard (commercial suborbital) |
| Era | 2024–present | 2008–2021 | 2021–present |
| Weight | 9 kg | 120 kg | — |
| Max EVA Duration | — | 4 hours ↑ Longest | — |
| Operating Pressure | — | ~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.