A Jumbo Jet is loaded with luggage and passengers The Boeing 747 is one of the world’s largest airliners, also known as the “Jumbo Jet”. It can carry up to 568 passengers, but normally carries 467 in first, business and economy cabins. It cruises at up to 1041 km/h (646 mph), at an altitude of 10,000 metres (33,000 feet). Its maximum range is 14,815 kilometres (9205 miles)—more than a third of the way round the world. The first 747 passenger service begain in 1970. The newest version of the plane, the 747-8, entered service in 2012.
The Boeing 747 first flew on 9th February 1969. (The very first plane, called the City of Everett after the place where it was built, is now kept in the Museum of Flight in Seattle, USA.) Just under a year later, on 21st January 1970, a 747 took off from New York bound for London with the first fare-paying passengers aboard. By July of that year, a million people had travelled in a Jumbo Jet.
More than 160 km (100 miles) of electrical wiring runs through the 747.
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