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 | 🇺🇸 NASA | 🇮🇳 ISRO | 🇺🇸 SpaceX |
| Country | USA | India | USA |
| Manufacturer | David Clark Company | Vikram Sarabhai Space Centre (VSSC), Thiruvananthapuram | SpaceX |
| Type | IVA | IVA | EVA |
| Status | Retired | In Development | Active |
| Program | Space Shuttle (STS-26 through STS-63, 1988–1994) | Gaganyaan | Polaris Program; Starship (future) |
| Era | 1988–1994 | 2018–present | 2024–present |
| Weight | 9 kg | 5 kg | — |
| Max EVA Duration | — | — | ~2 hours (umbilical-dependent) ↑ Longest |
| Operating Pressure | — | — | 5.1 psi 100% 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.