OSIRIS-REx Structure lift and installation over Propellant Tank at a Lockheed Martin clean room.
NASA
<a rel="nofollow" class="external free" href="http://www.nasa.gov/content/goddard/osiris-rex-mission-successfully-completes-system-integration-review">http://www.nasa.gov/content/goddard/osiris-rex-mission-successfully-completes-system-integration-review</a>