Wallace Hayes, pioneer of supersonic flight, dies
Posted March 9, 2001; 01:15 p.m.
Wallace D. Hayes, an emeritus professor of mechanical and aerospace engineering at Princeton University who made numerous fundamental contributions to the understanding of supersonic flight and supersonic aircraft design, died March 2 in Hightstown, New Jersey after a long struggle with Parkinson's disease. He was 82.
Click here for full news release.