Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Harold J. Rider

Navigator on the Enola GayTinian Island

Wendover, UT
509th Composite GroupManhattan Project VeteranMilitary Veteran
Enola Gay Crew Members

Harold J. Rider served as a 2nd lieutenant in the 393rd Bombardment Squadron of the 509th Composite Group. The 509th Composite Group was headed by Colonel Paul W. Tibbets and tasked with the deployment of the two nuclear bombs in August of 1945. Rider served as a navigator on the Enola Gay, but was not part of the mission that dropped the Little Boy bomb on the Japanese city of Hiroshima on August 6, 1945.

Related Profiles

Wray B. Garn

Los Alamos, NM

Wray B. Garn was born on January 4, 1916 in Yakima, Washington. He graduated from the University of Pennsylvania, and briefly worked as an electrical engineer for the Westinghouse Corporation.

Richard Sullivan

Y-12 Plant

Richard Sullivan worked for the Tennessee Eastman Corporation at the Y-12 Plant.

E.N. Hull

Hanford, WA

Harvey J. Crow

Tinian Island

Harvey J. Crow served in the 603rd Air Engineering Squadron.