Dennis R. Mangum

Preferred Name: Dennis
Nickname/Call Sign: Speedy
Date of Birth: October 9, 1942
Highest Military Grade: 0-4 – Major
Hometown: FL

Dennis Mangum went to F-100 Pilot Training in 1966 at Luke AFB in Arizona. He was then assigned to fly the F-100 from 1967-1970 with the 77th Tactical Fighter Squadron out of RAF Wethersfield, England.