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Designation: VC-137B

Boeing VC-137B

Boeing VC-137B (707-153) Stratoliner

A picture of the Boeing VC-137B Stratoliner

Although not the first jet powered airliner, the Boeing 707 is easily the most successful of the first generation of jet airliners introduced at the end of the 1950s.  Development of the 707 began in 1952 with the design of the Boeing 367-80, a proof-of-concept demonstration aircraft for both military and commercial use.  The “Dash 80” led to both the military KC-135 aerial tanker and the 707.  The first 707 prototype flew in 1957 with the type entering airline service in 1958.  The plane quickly came to dominate the long-range air travel market, pushing out earlier propeller driven airliners and overshadowing other jets built by Douglas and deHaviland.

In 1959, the U.S. Air Force purchased three “off-the-shelf” 707-153s for use as VIP transports.  Modifications to the aircraft were limited to interior fittings and military radio equipment they were externally identical to commercial 707s.  These aircraft served as VIP transports in the Presidential aircraft fleet until they were retired in the late 1990s.

Wingspan 130 ft 10 in.

Wingspan

Length 144 ft 6 in.

Length

Height 38 ft 8 in.

Height

Weight 257,000 lbs (loaded)

Weight

Max. Speed 605 MPH

Maximum Speed

Service Ceiling 37,500 ft

Service Ceiling

Range 4,700 miles

Range

Engines Four Pratt & Whitney TF33 (JT3D-3) turbofans with 17,000 pounds of thrust each

Engines

Crew 18 and 40 passengers

Crew


Manufacturer
Boeing

Markings
89th Military Airlift Wing, Andrews AFB, Maryland, 1998

Serial Number
58-6971

Designation
VC-137B “Freedom One”