The Boeing 747 is a long-range wide-body airliner designed and manufactured by Boeing Commercial Airplanes in the United States between 1968 and 2023. After the introduction of the 707 in October 1958, Pan Am wanted a jet 2 + 1 ⁄ 2 times its size, to reduce its seat cost by 30%.

2024年11月23日 · Each Boeing 747 can fly great distances, but the variant that has the furthest range is the 747-8I.

With a cruising speed of Mach 0.86, the 747-8 is as fast as any commercial airplane today. The 747-8 Intercontinental and 747-8 Freighter incorporate the GEnx engine—one of the cleanest, quietest, and most fuel-efficient turbofan engines in the world. It is based on the 787 Dreamliner engine, but optimized for the 747-8.

What is the range the B747? The range of the B747 differs significantly between the variants. The shortest range belonged to the B747-100 which could fly up to 4,620nm / 8,560km. This compares to the B747-400ER which has a range of 7,670nm / 14,205km. How much does an B747-8 cost?

Boeing 747-8F Range and Fuel Consumption: Range: 4265 nautical miles / 4908 miles / 7899 kilometers: Climb rate: 2500 feet / 762 meters: Ceiling: 43000 feet / 13106.4 meters

There are different engine possibilities for the Boeing 747-400 with power from 56,500 to 63,300 lbf (251 to 282 kN). A total of 694 airplanes produced of all versions (747-400, 747-400D, 747-400ER, 747-400ERF, 747-400F, 747-400M). The technical data below is …

The 747-200 has more powerful engines, higher takeoff weights (MTOW), and range than the -100. A few early -200s retained the three-window configuration of the -100 on the upper deck, but most were built with a 10-window configuration on each side.

Range: The 747 had a range of over 6,000 miles, which made it possible to fly nonstop on long-haul routes. This was a major improvement over previous aircraft, which often had to make multiple stops enroute to their destination.

In 1993, the 1000th plane was delivered. Boeing used a new method of spotting potential hazards known as "fault tree analysis," where engineers could easily see the impact of a failure of one part or system on other parts. The 747 became the first airplane to use this accurate method of forecasting possible trouble.

The Boeing 747 is a wide-body commercial jet airliner and cargo aircraft, often referred to by its original nickname, Jumbo Jet, or Queen of the Skies. Its distinctive "hump" upper deck along the forward part of the aircraft makes it among the world's most recognizable aircraft, and it was the first wide-body produced.