7 February 1964: At 1:20 p.m. EST, The Beatles, John Lennon, Paul McArtney, George Harrison and Ringo Starr, arrived in America at John F. Kennedy International Airport from London aboard Pan American World Airways’ Flight 101, a Boeing 707-331, serial number 17683, N704PA, named Jet Clipper Defiance. They were welcomed by an estimated 4,000 fans and 200 journalists.
This was the performers’ first visit to the United States. During their three week tour, they were twice guests on “The Ed Sullivan Show”, with each live television appearance being watched by more than 70,000,000 persons. They performed concerts at the Washington Coliseum, Washington, D.C., and at Carnegie Hall, New York City. The Beatles returned to the United Kingdom, 22 February 1964.
The Boeing 707 was developed from the earlier Model 367–80 prototype, the “Dash Eighty.” It is a four-engine jet transport with swept wings and tail surfaces. The leading edge of the wings are swept at a 35° angle. The airliner had a flight crew of four: pilot, co-pilot, navigator and flight engineer.
The 707-331 was 152 feet, 11 inches (46.609 meters) long with a wingspan of 145 feet, 9 inches (44.425 meters) and overall height of 42 feet, 5 inches (12.929 meters). The 707 pre-dated the ”wide-body” airliners, having a fuselage width of 12 feet, 4 inches (3.759 meters). It had an empty weight of 146,400 pounds (66,406 kilograms) and a maximum takeoff weight of 333,600 pounds (151,318 kilograms).
The –331 was powered by four Pratt & Whitney Turbo Wasp JT3D-3 or JT3D-7 turbofan engines which produced 18,000 and 19,000 pounds of thrust, each, respectively. This engine was a civil variant of the military TF33 series. The JT3D-7 was a two-spool axial-flow turbojet engine with a 2-stage fan, 14-stage compressor (7 intermediate-, 7 high-pressure stages) and 4-stage turbine (1 high- and 3 low-pressure stages). The JT3D-7 had a maximum power rating of 19,285 pounds of thrust at 10,300 r.p.m. N2, (five-minute limit). The engine was 136.64 inches ( meters) long, 53.00 inches ( meters) wide and 56.00 inches ( meters) high, and weighed 4,340 pounds ( kilograms).
At MTOW, the 707-331 required 10,840 feet (3,304 meters) of runway for takeoff. 15 knots slower than a 707-120, the –320 had a maximum speed of 480 knots (552 statute miles per hour/889 kilometers per hour). The airliner’s range with maximum fuel was 5,750 nautical miles (6,617 statute miles/10,649 kilometers).
The Boeing 707 was in production from 1958 to 1979. 1,010 were built. As of 2013, just ten 707s were still in service.
Jet Clipper Defiance was originally registered to Trans World Airways as N771TW, but never delivered. (It carried a Trans World Airlines model number, 707-331, rather than a Pan American code, 707-321.) It was then sold to Pan Am, delivered 23 March 1960 and registered N704PA. Late in its career, it was leased to several smaller airlines. It was scrapped at Long Beach, California, June 1977.
© 2017, Bryan R. Swopesby