Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Francis D. Thornhill

Navigator on the Straight FlushHiroshima Mission

Tinian IslandWendover, UT
509th Composite GroupHiroshima MissionManhattan Project VeteranMilitary Veteran
The Straight Flush

Francis D. Thornhill served as a captain in the 393rd Bombardment Squadron. He was the navigator on the Straight Flush during the Hiroshima mission.

Related Profiles

William R. Purnell

Washington, DC

William R. Purnell (1886-1955) was a Rear Admiral in the US Navy and served as the Navy liaison on the Military Policy Committee for the Manhattan Project.

Paul L. Barker

Los Alamos, NM

Paul was a physicist at Los Alamos during the Manhattan Project. 

B. P. Gump

Oak Ridge, TN

B. P. Gump worked for the Roane-Anderson Company.

Cecil H. Ensley

Tinian Island

Cecil H. Ensley served in the 603rd Air Engineering Squadron.