Spaceflight Now | Shuttle STS-99 | NASA Test Director Doug Lyons describes engine problem

NASA Test Director Doug Lyons describes engine problem SPACEFLIGHT NOW DIGITAL VIDEO Posted: January 28, 2000 NASA Test Director Doug Lyons describes and engine problem on the last shuttle flight that could force the space agency to postpone Endeavour's planned January 31 lift off. Source video: NASA TV (338k, 2min 11sec QuickTime file).				QuickTime Spaceflight Now uses Apple's QuickTime technology to deliver exceptional video and audio quality in fast-loading, compact files. QuickTime version 4 is required. For more information about QuickTime visit the Apple web site or click the button below to download the free software for Windows PCs or Macs.