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 | 🇷🇺 Soviet Space Program |
| Country | USA | India | USSR |
| Manufacturer | ILC Dover + Hamilton Standard | Vikram Sarabhai Space Centre (VSSC), Thiruvananthapuram | NPP Zvezda |
| Type | IVA/EVA | IVA | EVA |
| Status | Retired | In Development | Retired |
| Program | Apollo J-missions (15–17), Skylab | Gaganyaan | Soyuz (crew transfer) |
| Era | 1971–1975 | 2018–present | 1969–1969 |
| Weight | 35.4 kg | 5 kg | 22 kg |
| Max EVA Duration | 7 hours ↑ Longest | — | ~2 hours |
| Operating Pressure | 3.7 psi 100% 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.