| http://www.w3.org/ns/prov#value | - As vehicles pass through the transonic domain, some of the air flowing over surfaces goes supersonic while other flows are still subsonic, causing turbulence, uneven lifting, increased drag and other problems that can throw it out of control. ''And when you talk about experiencing these effects really close to the ground, you are getting into an unknown area,'' Dr. Luckring said. ''These guys are g
|
