1947 Aboard the VC-54C “Sacred Cow,” which becomes Air Force-1, Pres Truman signs the National Security Act of 1947 separating the USAF from the US Army.
1947 Aboard the VC-54C “Sacred Cow,” which becomes Air Force-1, Pres Truman signs the National Security Act of 1947 separating the USAF from the US Army.