ISD...airship video and images pages are being password protected. <a href="http://www.isd.uni-stuttgart.de/forschung/arbeitsgebiete/airship/lotte/" target="_blank">http://www.isd.uni-stuttgart.de/forschung/arbeitsgebiete/airship/lotte/</a> <a href="http://www.isd.uni-stuttgart.de/lotte/video/" target="_blank">http://www.isd.uni-stuttgart.de/lotte/video/</a> <a href="http://www.isd.uni-stuttgart.de/lotte/images/" target="_blank">http://www.isd.uni-stuttgart.de/lotte/images/</a> Somethings up. You can get access if you know exact file name though. <a href="http://www.isd.uni-stuttgart.de/lotte/video/20071122a.wmv" target="_blank">http://www.isd.uni-stuttgart.de/lotte/video/20071122a.wmv</a>