Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Franklin MacGregor

Bombardier on Laggin’ DragonNagasaki Mission

Hiroshima MissionTinian IslandWendover, UT
509th Composite GroupHiroshima MissionManhattan Project VeteranMilitary VeteranNagasaki Mission
McEachern Yearbook photo

Franklin MacGregor served as a second lieutenant in the 393rd Bombardment Squadron. He was regularly assigned to the B-29 Top Secret. He participated in the mission to bomb Hiroshima as the bombardier of the Big Stink, which was the backup strike plane on Iwo Jima. He flew as the bombardier of the Laggin’ Dragon, the weather reconnaissance plane, during the mission to Nagasaki.

Related Profiles

Uzal Girard Ent

Wendover, UT

​Uzal Girard Ent was a United States Army Air Forces Officer and Commanding General, Second Air Force, headquartered in Colorado Springs, CO.

William J. Kunkle

Oak Ridge, TN

William Kunkle worked for the Roane-Anderson Company.

Keith H. Snyder

Los Alamos, NM

Frank A. Willox

Hanford, WA

Frank Willox was a machinist and mechanic in Hanford, Washington from 1943 to 1970. He came to Hanford from Colorado in late 1943 and stayed on after the war.