The Boeing 707 (US Air Force designation VC-137) was the first American turbojet airliner and revolutionized post-Second World War air transport. The Boeing 707 was a four-engined swept-wing cantilever monoplane launched by Pan Am in 1958 and had a cruising speed of over 910 kmh and a range of 7485 km.
The original Boeing 707-120 was intended for continental use, but was capable of full-load over ocean operation on many routes. It was powered by four Pratt and Whitney JT3C-6 turbojet engines providing a top speed of 1002 kmh and a range of 7485 km and carried up to 181 passengers.
Various models of the Boeing 707 were later made. Later stretch models (the 707-320C) carrying 202 passengers were used for inter-Continental flights. The Boeing 707 had a top speed of about 625 kmh and a maximum range of between 7485 km to 12250 km depending upon model, when fully loaded the range was between about 5000 and 10000 km depending upon model. Research Boeing 707
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