The United States Army Air Corps was a division of the Army of the United States of America during the early 20th century, which concentrated mainly on aerial operations and early aerospace developments.
During the 1940s, Doctor Arthur Truman held a commission in the Army Air Corps while working on the Manhattan Project and was stationed with them in London. (TOS - Star Trek: Assignment: Earth comic: "Brighter Than a Thousand Suns")
In July 1947, Army Air Corps officers General Rex Denning and Captain James Wainwright supervised the recovery of the Ferengi shuttle Quark's Treasure and its passengers Quark, Rom and Nog. (DS9 episode: "Little Green Men")
- See also: United States Armed Forces