Documents National Aeronautics and Space Administration NASA’s approach for quiet and efficient subsonic...

Slide 1 National Aeronautics and Space Administration www.nasa.gov NASA’s approach for quiet and efficient subsonic air transportation Prepared for Lynne Pickard, FAA August,…

Documents NASA’s approach for quiet and efficient subsonic air transportation

National Aeronautics and Space Administration www.nasa.gov NASAâs approach for quiet and efficient subsonic air transportation Prepared for Lynne Pickard, FAA August, 2010…