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 | |||
|---|---|---|---|
| Agency | 🇷🇺 Soviet Space Program | 🇮🇳 ISRO | 🇺🇸 NASA |
| Country | USSR | India | USA |
| Manufacturer | NPP Zvezda | Vikram Sarabhai Space Centre (VSSC), Thiruvananthapuram | David Clark Company |
| Type | EVA | IVA | IVA/EVA |
| Status | Retired | In Development | Retired |
| Program | Salyut 6 / Salyut 7 | Gaganyaan | Gemini |
| Era | 1977–1984 | 2018–present | 1965–1966 |
| Weight | 73.5 kg | 5 kg | 15.4 kg |
| Max EVA Duration | 3 hours ↑ Longest | — | ~2 hours |
| Operating Pressure | 5.8 psi pure O₂ | — | 3.7 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.