imported>Teizan: Teizan moved page Extravehicular Activity to Extravehicular activity: Misspelled title: sentence case

2025-11-11T00:51:28Z

Teizan moved page Extravehicular Activity to Extravehicular activity: Misspelled title: sentence case

New page

'''Extravehicular activity''' (EVA) is any activity done by an astronaut in outer space outside a spacecraft. In the absence of a breathable Earthlike atmosphere, the astronaut is completely reliant on a space suit for environmental support.

== Space Suit System<ref>{{Cite RSI|url=https://robertsspaceindustries.com/en/comm-link/transmission/12978-Introducing-Your-RSI-Space-Suit|text=Introducing Your RSI Space Suit|accessdate=2025-11-10}}</ref> ==
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Space suits are rated according to their purpose and complexity.

* '''Class I''' space suits are emergency protection against vacuum, but are not otherwise useful.
* '''Class II''' space suits are a reasonably light with limited EVA capabilities.
* '''Class III''' space suits add on armor protection.
* '''Class IV''' space suits are specified for military operation, combining armor, self-repair, tactical displays, and limited EVA capabilities.
* '''Class V''' space suits improve on '''Class IV'''. Little else is known of them.
* '''Class VI''' space suits are specified as combat armor, adding on significant bulk and useful in boarding operations.
* '''Class VII''' space suits improve on '''Class VI''' with heavy mechanisation to enable the wielding of heavy weapons.
* '''Class VIII''' space suits are intended for long-term operation in space, utilising a full Manned Maneuvering Unit.
* '''Class IX''' space suits are fully mechanised exosuits, including the [[StarCitizen:Titan exosuit]] brand.

== References ==

StarCitizen:Extravehicular activity - Revision history

imported>Teizan: Teizan moved page Extravehicular Activity to Extravehicular activity: Misspelled title: sentence case