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 / UK Trust: Agency-primaryⓘ Last verified Active · Last updated 2026-06-09Remove × | ||
|---|---|---|---|
| Agency | 🇺🇸 NASA | 🇺🇸 NASA | 🇬🇧 Virgin Galactic |
| Country | USA | USA | USA / UK |
| Manufacturer | David Clark Company | ILC Dover + NASA JSC | Virgin Galactic / Under Armour |
| Type | IVA/EVA | EVA | IVA |
| Status | Retired | Retired | Active |
| Program | Gemini | Advanced Exploration Systems (AES) — next-gen EVA prototype | VSS Unity (SpaceShipTwo commercial suborbital) |
| Era | 1965–1966 | 2014–2016 | 2021–present |
| Weight | 15.4 kg | 48 kg | — |
| Max EVA Duration | ~2 hours ↑ Longest | — | — |
| Operating Pressure | 3.7 psi pure O₂ | ~4.3 psi test | — |
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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.