Dennis Muilenberg also featured in the NOVA documentary "War of the X-Planes", around the middle of his career, where he appeared to be a risk-taking, forward-t

Dennis Muilenberg also featured in the NOVA documentary "War of the X-Planes", around the middle of his career, where he appeared to be a risk-taking, forward-thinking engineering manager. Of note, I believe that a significant portion of his career was spent on the 'defense' side of Boeing, which some have blamed for the company's problems. I personally place more blame on Muilenberg's predecessor, James McNerney, a former Proctor & Gamble, and 3M executive.