| Keywords: outdoor vehicle aircraft airplane  NASA engineer Gary Cosentino prepares the X-48B for flight. Researchers used the remotely piloted subscale X-48 hybrid/blended-wing-body (BWB) aircraft to explore concepts for cleaner, quieter commercial air travel. A two-phase technology demonstration research effort supported NASA's goals of reduced fuel consumption, emissions, and noise. 2010  NASA photo / Tony Landis ED10-0038-05   NASA engineer Gary Cosentino prepares the X-48B for flight. Researchers used the remotely piloted subscale X-48 hybrid/blended-wing-body (BWB) aircraft to explore concepts for cleaner, quieter commercial air travel. A two-phase technology demonstration research effort supported NASA's goals of reduced fuel consumption, emissions, and noise. 2010  NASA photo / Tony Landis ED10-0038-05   |