National Defense Act of 1947
Encyclopedia
The National Defense Act of 1947 is a United States
federal law
. Sections 207-209 of the Act created the United States Air Force
(USAF) within the National Military Establishment
(later the Department of Defense
), established the Department of the Air Force
, and created the office of Secretary of the Air Force
, to be "appointed from civilian life by the President
, by and with the advice and consent
of the Senate
."
President Harry S. Truman
signed the act on July 26, 1947 aboard the "Sacred Cow," the Douglas VC-54C
that served as Air Force One
. The Air Force began operating as a separate service seven weeks later, on September 18, 1947.
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...
federal law
Federal law
Federal law is the body of law created by the federal government of a country. A federal government is formed when a group of political units, such as states or provinces join together in a federation, surrendering their individual sovereignty and many powers to the central government while...
. Sections 207-209 of the Act created the United States Air Force
United States Air Force
The United States Air Force is the aerial warfare service branch of the United States Armed Forces and one of the American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on September 18, 1947 under the National Security Act of...
(USAF) within the National Military Establishment
United States Department of Defense
The United States Department of Defense is the U.S...
(later the Department of Defense
United States Department of Defense
The United States Department of Defense is the U.S...
), established the Department of the Air Force
United States Air Force
The United States Air Force is the aerial warfare service branch of the United States Armed Forces and one of the American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on September 18, 1947 under the National Security Act of...
, and created the office of Secretary of the Air Force
United States Secretary of the Air Force
The Secretary of the Air Force is the Head of the Department of the Air Force, a component organization within the Department of Defense of the United States of America. The Secretary of the Air Force is appointed from civilian life by the President, by and with the advice and consent of the Senate...
, to be "appointed from civilian life by the President
President of the United States
The President of the United States of America is the head of state and head of government of the United States. The president leads the executive branch of the federal government and is the commander-in-chief of the United States Armed Forces....
, by and with the advice and consent
Advice and consent
Advice and consent is an English phrase frequently used in enacting formulae of bills and in other legal or constitutional contexts, describing a situation in which the executive branch of a government enacts something previously approved of by the legislative branch.-General:The expression is...
of the Senate
United States Senate
The United States Senate is the upper house of the bicameral legislature of the United States, and together with the United States House of Representatives comprises the United States Congress. The composition and powers of the Senate are established in Article One of the U.S. Constitution. Each...
."
President Harry S. Truman
Harry S. Truman
Harry S. Truman was the 33rd President of the United States . As President Franklin D. Roosevelt's third vice president and the 34th Vice President of the United States , he succeeded to the presidency on April 12, 1945, when President Roosevelt died less than three months after beginning his...
signed the act on July 26, 1947 aboard the "Sacred Cow," the Douglas VC-54C
C-54 Skymaster
The Douglas C-54 Skymaster was a four-engined transport aircraft used by the United States Army Air Forces and British forces in World War II and the Korean War. Besides transport of cargo, it also carried presidents, British heads of government, and military staff...
that served as Air Force One
Air Force One
Air Force One is the official air traffic control call sign of any United States Air Force aircraft carrying the President of the United States. In common parlance the term refers to those Air Force aircraft whose primary mission is to transport the president; however, any U.S. Air Force aircraft...
. The Air Force began operating as a separate service seven weeks later, on September 18, 1947.