Walker Resigns as Adam Aircraft President

 - March 7, 2007, 6:17 AM

Colorado-based Adam Aircraft tapped Bombardier executive Duncan Koerbel to take over as president, replacing Joe Walker, who resigned due to a family illness. Koerbel’s experience includes serving as general manager of the Bombardier Global line, director of the Raytheon Premier I program and stints at Fairchild Dornier and Lockheed Martin.