KQED is a public broadcasting station for Northern California, one of their shows is QUEST a "multimedia series about the people behind San Francisco Bay Area science and environmental issues" it combines traditional media like TV and radio with new media formats like a website containing a blog and audio podcasts as well as video podcasts. This current season opened with a segment about airships, looking back at the USS Macon (ZRS-5) disaster and looking at the Zeppelin NT based at Moffett Field and operated by Airship Ventures.
QUEST on KQED Public Media.
To get a better version of the Video jump to Zeppelins Resurrected page on the QUEST website. You can also download the 80MB MPEG4 Video here. If you don't know how to watch MPEG-4/h.264 download VLC Player or Apples QuickTime/iTunes, both are freeware and play M4V files.
You should also check out the Zeppelins Resurrected page contains also additional content and links, like this nice slide show of photos taken during the shooting of the segment on the QUEST page.