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 Trust: Agency-primaryⓘ Last verified Active · Last updated 2026-06-08Remove × | ||
|---|---|---|---|
| Agency | 🇷🇺 Soviet Space Program | 🇺🇸 NASA | 🇮🇳 ISRO |
| Country | USSR | USA | India |
| Manufacturer | NPP Zvezda | David Clark Company | Vikram Sarabhai Space Centre (VSSC), Thiruvananthapuram |
| Type | IVA | IVA | IVA |
| Status | Retired | Active | In Development |
| Program | Vostok | Artemis / Orion spacecraft | Gaganyaan |
| Era | 1961–1963 | 2022–present | 2018–present |
| Weight | 20 kg | — | 5 kg |
| Max EVA Duration | — | — | — |
| Operating Pressure | 3.9–4.4 psi pure O₂ | 0.5–8 psi differential 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.