Aerospace Engineering 2007-09-01

Aerospace Engineering 2007-09-01
    • Sound sound-research techniques
      Higher bypass ratios, chevrons, shape memory alloys, and improved aerodynamics are some of the advancing technologies that will help quiet aircraft, and thus help the environment.
    • Display technology perks up
      HUD, software make big strides in cockpit appearance and flight safety.
    • Going green
      The global aerospace industry gears up for big changes in fuel burn, emissions, and noise.