The Boeing 747 is a large, wide-body (two-aisle) airliner with four wing-mounted engines. Its wings have a high sweep angle of 37.5° for a fast, efficient cruise speed [ 21 ] of Mach 0.84 to …

The new 747-8 Intercontinental features the newest engine and wing combination in the industry, new advanced materials, and an updated flight deck for better performance with a small …

2020年11月10日 · As you can see, the chord length varies between 14.84m at the root and 3.70m at the tip (before the winglet). The wing for the 747-8 has been slightly re-designed: While …

The wingspan of the Boeing 747 is approximately 211 feet, allowing for a significant amount of lift during flight. The wings are swept back at an angle of about 37.5 degrees, which helps to …

The 747-8’s wing design provides additional performance with lower noise. New features include: Advanced technology airfoils for improved overall performance and greater fuel capacity. Fly …

While retaining the basic structural design and wing sweep of its predecessors, the 747-8 features a deeper and thicker wing, allowing for greater fuel capacity, and larger raked wingtips for …

2017年8月26日 · The twist can be seen on current versions of the 747, like the -400 below, but also many other aircraft with a swept wing or even straight wing. Wing twist visible between …

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 …

Download scientific diagram | Construction of the Boeing 747-100 wing center section and CWT. 1 – floor beams, 2 – rear spar, 3 – spanwise beam 1, 4 – center spar, 5 – spanwise beam 2, 6 ...

The Boeing 747SP is 184 ft 9 in long (36.1 m) with a wingspan of 185 ft 8 in (equal to 58.64 m). The height is 65 ft 10 in (equivalent to 20.06 m). The wing area is 5,500 sq ft (511 sq m). The …