Rockwell Collins to Develop Sonic Boom Display

With new supersonic jets, such as the Aerion AS2, in the works and several business jets teetering on the edge of supersonic flight, NASA is looking for ways to potentially ease the restrictions against such flights over inhabited areas. The agency has awarded Rockwell Collins with a contract to develop a display that would predict sonic booms and allow pilots to visualize the areas affected by the phenomenon.

The two-year contract with Rockwell Collins Advanced Technology Center in Cedar Rapids, Iowa includes NASA's Armstrong Flight Research Center at the Edwards Air Force Base as the lead researcher.

In addition to developing the sonic boom display itself Rockwell Collins will work on a system to either divert the aircraft's flight path around populated areas or prevent the boom from happening in the first place. Several variables will be incorporated, such as the airplane's movement relative to the ground and the influence of weather on shock waves.

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Pia Bergqvist joined FLYING in December 2010. A passionate aviator, Pia started flying in 1999 and quickly obtained her single- and multi-engine commercial, instrument and instructor ratings. After a decade of working in general aviation, Pia has accumulated almost 3,000 hours of flight time in nearly 40 different types of aircraft.

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