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Strategic Air Command (SAC) was a United States Department of Defense Specified Command and a United States Air Force (USAF) Major Command responsible for command and control of the strategic bomber and intercontinental ballistic missile components of the United States military's strategic nuclear forces from 1946 to 1992. SAC was also responsible for strategic reconnaissance aircraft; airborne command posts; and most of the USAF's aerial refueling aircraft.
The Lockheed U-2, nicknamed "Dragon Lady", is an American single-engine, high altitude reconnaissance aircraft operated from the 1950s by the United States Air Force (USAF) and the Central Intelligence Agency (CIA). It provides day and night, high-altitude, all-weather intelligence gathering.
The Boeing B-47 Stratojet is a retired American long-range, six-engined, turbojet-powered strategic bomber designed to fly at high subsonic speed and at high altitude to avoid enemy interceptor aircraft. The primary mission of the B-47 was as a nuclear bomber capable of striking targets within the Soviet Union.
A reconnaissance aircraft is a military aircraft designed or adapted to perform aerial reconnaissance with roles including collection of imagery intelligence, signals intelligence, as well as measurement and signature intelligence. Modern technology has also enabled some aircraft and UAVs to carry out real-time surveillance in addition to general intelligence gathering.
The Convair B-36 "Peacemaker" is a strategic bomber that was built by Convair and operated by the United States Air Force (USAF) from 1949 to 1959. The B-36 is the largest mass-produced piston-engined aircraft ever built. It has the longest wingspan of any combat aircraft ever built, at 230 ft (70 m). The B-36 was the first bomber capable of delivering any of the nuclear weapons in the U.S. arsenal from an internal bomb bay without aircraft modifications. With a range of 10,000 mi (16,000 km) and a maximum payload of 87,200 lb (39,600 kg), the B-36 is capable of intercontinental flight without refueling.
The North American B-45 Tornado was an early American jet bomber designed and manufactured by aircraft company North American Aviation. It has the distinction of being the first operational jet bomber to enter service with the United States Air Force (USAF), as well as the first multiengine jet bomber to be refueled in midair.
The Douglas B-66 Destroyer is a light bomber that was designed and produced by the American aviation manufacturer Douglas Aircraft Company.
The Boeing B-50 Superfortress is an American strategic bomber. A post–World War II revision of the Boeing B-29 Superfortress, it was fitted with more powerful Pratt & Whitney R-4360 radial engines, stronger structure, a taller tail fin, and other improvements. It was the last piston-engined bomber built by Boeing for the United States Air Force, and was further refined into Boeing's final such design, the prototype B-54. Although not as well known as its direct predecessor, the B-50 was in USAF service for nearly 20 years.
Pituffik Space Base, formerly Thule Air Base, is the United States Space Force's northernmost base, and the northernmost installation of the U.S. Armed Forces, located 750 mi (1,210 km) north of the Arctic Circle and 947 mi (1,524 km) from the North Pole on the northwest coast of the island of Greenland. Pituffik's Arctic environment includes icebergs in North Star Bay, two islands, a polar ice sheet, and Wolstenholme Fjord – the only place on Earth where four active glaciers join. The base is home to a substantial portion of the global network of missile warning sensors of Space Delta 4, and space surveillance and space control sensors of Space Delta 2, providing space awareness and advanced missile detection capabilities to North American Aerospace Defense Command (NORAD), the United States Space Force, and joint partners.
The Kee Bird was a United States Army Air Forces Boeing B-29 Superfortress, serial 45-21768, of the 46th Reconnaissance Squadron, that became marooned after making an emergency landing in northwest Greenland during a secret Cold War spying mission on 21 February 1947. While the entire crew was safely evacuated after spending three days in the isolated Arctic tundra, the aircraft itself was left at the landing site. It lay there undisturbed until 1994, when a privately funded mission was launched to repair and return it. During the attempted recovery, a fire broke out, resulting in the destruction and loss of the airframe on the ground.
Sondrestrom Air Base, originally Bluie West-8, was a United States Air Force base in central Greenland. The site is located 60 mi (97 km) north of the Arctic Circle and 90 mi (140 km) from the northeast end of Kangerlussuaq Fjord. The base is approximately 11 mi (18 km) west-northwest of Ravneklippen and 80 mi (130 km) east of Sisimiut.
Between 1948 and 1992, personnel and aircraft of the United States Air Force (USAF) Strategic Air Command (SAC) were routinely deployed to bases in England. An informal agreement to base SAC bombers in the UK was reached between US General Carl Spaatz, and Marshal of the Royal Air Force (RAF) Lord Tedder, in July 1946. At that time there were only three bases in the UK deemed suitable for operating Boeing B-29 Superfortresses: RAF Lakenheath, RAF Marham and RAF Sculthorpe. These were airbases that had been extended during World War II when there were plans to use B-29s against Germany. When the Berlin Blockade began in June 1948, two B-29 groups deployed to the UK, but neither was equipped with Silverplate bombers capable of carrying nuclear weapons. Nuclear-capable Boeing B-50 Superfortress bombers began deploying in 1949, and nuclear bombs followed in 1950.
The 26th Air Refueling Squadron was a squadron of the United States Air Force that flew the KC-97E/F/G Stratofreighter, An early Cold War air refueling squadron, it primarily supported B-47 Stratojets of the Strategic Air Command Eighth Air Force during the 1950s and early 1960s. The squadron was inactivated in September 1964 as part of the phaseout of the KC-97 from SAC.
Between 1946 and 1960, the United States Air Force conducted aerial reconnaissance flights over the Soviet Union in order to determine the size, composition, and disposition of Soviet forces. Aircraft used included the Boeing B-47 Stratojet bomber and—from 1956—the Lockheed U-2 spy plane specifically designed for high-altitude reconnaissance flight. The overflight program was ended following the 1960 U-2 incident.
The 4080th Strategic Reconnaissance Wing is a discontinued United States Air Force (USAF) wing last assigned to the 12th Strategic Aerospace Division of Strategic Air Command (SAC) at Davis–Monthan AFB, Arizona. It was SAC's high altitude reconnaissance wing for its existence and was the first USAF wing to operate the Lockheed U-2. It was discontinued as part of a program to replace operational units controlled by major commands with those controlled by USAF whose lineages could be continued.
The Martin RB-57D Canberra was a specialized high-altitude strategic reconnaissance aircraft developed from the Martin B-57 Canberra tactical bomber, a license-built version of the English Electric Canberra. It was used by the United States Air Force during the 1950s prior to operational use of the Lockheed U-2.
The 6021st Reconnaissance Squadron is an inactive United States Air Force unit. Its last was assigned to the 67th Tactical Reconnaissance Wing, stationed at Yokota Air Base, Japan. It was discontinued on 8 December 1957.
On 1 July 1960, a United States RB-47H reconnaissance plane was shot down by the Soviet Air Defence Forces while performing signals intelligence in the Barents Sea, near the Kola Peninsula, off the Arctic coast of the Soviet Union. Four of the six crew members died. The shootdown occurred exactly two months after the far better known U-2 shootdown involving Francis Gary Powers, and added to the tensions created by that incident.
References
- ↑ Space-Based Reconnaissance by MAJ Robert A. Guerriero Archived 2011-07-22 at the Wayback Machine