<a href="https://en.wikipedia.org/wiki/SR-71_Blackbird" class="extiw" title="en:SR-71 Blackbird">SR-71 Blackbird</a> AG330 start cart, <a href="https://en.wikipedia.org/wiki/Hill_Aerospace_Museum" class="extiw" title="en:Hill Aerospace Museum">Hill Aerospace Museum</a>, Utah<br><h2><span class="mw-headline" id="Extended_description">Extended description</span></h2>
<p>"Used to mechanically rotate the SR-71's <a href="https://en.wikipedia.org/wiki/Pratt_%26_Whitney_J58" class="extiw" title="en:Pratt &amp; Whitney J58">J58</a> turbo-ramjet engines for starting. Consists of two 425 cubic inch <a href="https://en.wikipedia.org/wiki/Buick_Wildcat" class="extiw" title="en:Buick Wildcat">Buick Wildcat</a> engines with automatic transmission. The J58 is brought up to 4500 rpm for ignition"
</p>
- Hill Aerospace Museum
<a href="https://en.wikipedia.org/wiki/User:Jaydec" class="extiw" title="en:User:Jaydec">User:Jaydec</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span> (<span lang="en" dir="ltr">Original text: <i><bdi lang="">I created this work entirely by myself.</bdi></i></span>)