SK-1 spacesuit

<h2 id="sk-2-ck-2">SK-2 (CK-2)</h2>
<p>Almost exactly the same as the SK-1 but designed for a woman, it was on June 16 through 19th in 1963 on <a href="/facts/Vostok_6/v8uD8RXh">Vostok 6</a>.
</p>
<h2 id="specifications">Specifications</h2>
<p>Allowed ejections up to 8 km (26,000 ft).<a class="footnote-ref" id="fnref:1" href="#fn:1"><sup>1</sup></a>
</p>
<ul><li>Name: SK-1/SK-2 Spacesuit<a class="footnote-ref" id="fnref:2" href="#fn:2"><sup>2</sup></a></li>
<li>Manufacturer: <a href="/facts/NPP_Zvezda/Yj3PN0ms">NPP Zvezda</a></li>
<li>Missions: <a href="/facts/Vostok_programme/8RL5f2GI">Vostok 1 to Vostok 6</a></li>
<li>Function: Intra-vehicular activity (IVA) and <a href="/facts/Ejection_seat/nl3AmHHI">Ejection</a><a class="footnote-ref" id="fnref:3" href="#fn:3"><sup>3</sup></a></li>
<li>Operating Pressure: 270 to 300 hPa (3.9 to 4.4 psi)<a class="footnote-ref" id="fnref:4" href="#fn:4"><sup>4</sup></a></li>
<li>Suit Weight: 20 kg (44 lb)<a class="footnote-ref" id="fnref:5" href="#fn:5"><sup>5</sup></a></li>
<li>Primary Life Support: Vehicle Provided</li></ul>

<ul><li>Isaac Abramov & Ingemar Skoog (2003). <a href="https://books.google.com/books?id=f7pZosHqkbEC&q=S-901J+suit"><i>Russian Spacesuits</i></a>. Chichester, UK: Praxis Publishing Ltd. <a href="/facts/ISBN_(identifier)/15AdSPa9">ISBN</a> 1-85233-732-X.</li>
<li><a href="https://web.archive.org/web/20100116215515/http://astronautix.com/craft/sokolsk1.htm">Astronautix Sokol SK-1</a></li></ul>
<h2 id="external-links">External links</h2>
<ul><li><a href="https://web.archive.org/web/20070926232030/http://www.vokrugsveta.ru/publishing/vs/archives/?item_id=465">Vita Germetika : A Brief History of Creating and Development  of Soviet-Russian space suits</a> - in Russian</li>
<li><a href="https://web.archive.org/web/20071101075957/http://www.zvezda-npp.ru/english/04.htm">Museum of NPP Zvezda : photo of SK#1 space suit</a></li>
<li><a href="http://galspace.spb.ru/museum-1.php?foto_page=35">Memorial Museum of Cosmonautics in Moscow SK-1 Suit Picture (34 & 35)</a></li>
<li><a href="https://web.archive.org/web/20110727010606/http://www.zvezda-npp.ru/histor.html">Zvezda History(Russian)</a> <a href="https://translate.google.com/translate?js=y&prev=_t&hl=en&ie=UTF-8&layout=1&eotf=1&u=http%3A%2F%2Fwww.zvezda-npp.ru%2Fhistor.html&sl=ru&tl=en">Eng</a></li></ul>

<h2 id="references">References</h2>

<ol>
<li id="fn:1"><p>Isaac Abramov & Ingemar Skoog (2003). Russian Spacesuits. Chichester, UK: Praxis Publishing Ltd. ISBN 1-85233-732-X. <a href="1-85233-732-X" target="_blank">1-85233-732-X</a> <a href="#fnref:1" class="footnote-back-ref">↩</a></p></li>
<li id="fn:2"><p>Isaac Abramov & Ingemar Skoog (2003). Russian Spacesuits. Chichester, UK: Praxis Publishing Ltd. ISBN 1-85233-732-X. <a href="1-85233-732-X" target="_blank">1-85233-732-X</a> <a href="#fnref:2" class="footnote-back-ref">↩</a></p></li>
<li id="fn:3"><p>Isaac Abramov & Ingemar Skoog (2003). Russian Spacesuits. Chichester, UK: Praxis Publishing Ltd. ISBN 1-85233-732-X. <a href="1-85233-732-X" target="_blank">1-85233-732-X</a> <a href="#fnref:3" class="footnote-back-ref">↩</a></p></li>
<li id="fn:4"><p>Isaac Abramov & Ingemar Skoog (2003). Russian Spacesuits. Chichester, UK: Praxis Publishing Ltd. ISBN 1-85233-732-X. <a href="1-85233-732-X" target="_blank">1-85233-732-X</a> <a href="#fnref:4" class="footnote-back-ref">↩</a></p></li>
<li id="fn:5"><p>Isaac Abramov & Ingemar Skoog (2003). Russian Spacesuits. Chichester, UK: Praxis Publishing Ltd. ISBN 1-85233-732-X. <a href="1-85233-732-X" target="_blank">1-85233-732-X</a> <a href="#fnref:5" class="footnote-back-ref">↩</a></p></li>
</ol>

SK-1 spacesuit open-in-new

SK-1 spacesuit