Roland Piquepaille writes "NASA's Aviation Safety and Security Program wants to cut fatal accident rates by 80 percent over the next ten years. To reach this goal, NASA researchers used "tunnel-in-the-sky" synthetic vision systems (SVS) in recent flights on a Gulfstream V over Reno, Nevada. A guest pilot for Aviation Week & Space Technology (AWST) went onboard and writes that 'NASA Team Brings Synthetic Vision to Maturity.' He was able to see that SVS concepts, such as voice-controlled synthetic vision displays, a runway incursion protection system, database integrity monitoring technology, and enhanced vision sensors meshed with SVS images, were really effective in eliminating low-visibility-induced accidents. However, NASA doesn't say anything about the availability of SVS for commercial airlines. This summary contains more details and illustrations about key SVS concepts."