The Boeing 747 is a large, long-range wide-body airliner designed and manufactured by Boeing Commercial Airplanes in the United States between 1968 and 2024. After introducing the 707 in October 1958, Pan Am wanted a jet 2+1⁄2 times its size, to reduce its seat cost by 30%. In 1965, Joe Sutter left the 737 … See more Background In 1963, the United States Air Force started a series of study projects on a very large strategic transport aircraft. Although the C-141 Starlifter was being introduced, officials believed … See more In 1979, Qantas became the first airline in the world to operate an all Boeing 747 fleet, with seventeen aircraft. As of July 2024 , … See more As increasing numbers of "classic" 747-100 and 747-200 series aircraft have been retired, some have been used for other uses such as … See more Following its debut, the 747 rapidly achieved iconic status. The aircraft entered the cultural lexicon as the original Jumbo Jet, a term coined by the aviation media to describe its size, … See more 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, … See more The 747-100 with a range of 4,620 nautical miles (8,556 km), was the original variant launched in 1966. The 747-200 soon followed, with … See more As of January 2024 , the 747 has been involved in 173 aviation accidents and incidents, including 64 hull loss accidents causing 3,746 fatalities. There have been several hijackings of Boeing 747s, such as Pan Am Flight 73, a 747-100 hijacked by four terrorists, … See more WebNotes. The airplane was launched in 2005 Boeing they received firm orders from Cargolux and Nippon Cargo. The B747-8F has 16% more cargo volume than the B747-400F. The passenger version of the B747-8 havs …

T/O, Landing Speed, Acceleration And Deceleration

WebMar 21, 2024 · A plane’s takeoff speed ranges from 58-180mph or 93.3-290 km/h. The specific takeoff speed of a plane depends on its type, model, and weight. Generally, small planes have the lowest takeoff speeds, … WebMay 11, 2004 · Get the approximate takeoff field length at MTOW: roughly 10,700 feet. 3). Divide the takeoff field length by the takeoff speed: 10,700/278.67 = 38.4 seconds. 4). Divide the takeoff speed by the takeoff time calculated above: 278.67/56.32 = 4.95 ft/s². There's your approximate acceleration: 4.95 ft/s². semi structured interviews vs focus groups

How Fast Do Planes Fly? (Takeoff, Cruising, Landing)

WebJun 2, 2002 · RE: T/O, Landing Speed, Acceleration And Deceleration #10565391. For the 757-200 (Assumes Rolls Royce RB211-535E4 engines but that's getting a bit technical!): Rotation (Liftoff) speed = 111 to 164 knots (128 to 189mph) depending on weight. Rotation (Liftoff) speed = 122 to 165 knots (140 to 190mph) depending on weight. WebNov 29, 2024 · The Airbus A380, Boeing 787 and A350. Unfortunately, the study did not include several long-haul leaders, such as the Boeing 747, the Boeing 787 Dreamliner, the Airbus A350 or the Airbus A380. It didn't … WebOct 8, 2024 · workhorse wrote:slcguy wrote:Keep in mind the speeds in the above posts are the max speed allowed for each flap setting not the speeds you would normally extend or retract them which is usually a lot slower.Normally a 747 will start easing the flaps out on approach between 210-230 depending on weight slowly adding more until stabilized in … semi structured open ended interviews