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How long can a 747 fly

The 747-500X concept featured a fuselage length increased by 18 feet (5.5 m) to 250 feet (76 m), and the aircraft was to carry 462 passengers over a range up to 8,700 nautical miles (16,100 km), with a gross weight of over 1.0 Mlb (450 tonnes). [231] Meer weergeven 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, Meer weergeven 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 of Mach 0.84 to 0.88, depending on the variant. The sweep also reduces the wingspan, … Meer weergeven In 1979, Qantas became the first airline in the world to operate an all Boeing 747 fleet, with seventeen aircraft. As of July 2024 , there were 462 Boeing 747s in airline service, with Atlas Air and British Airways being the largest operators with 33 747 … Meer weergeven Background In 1963, the United States Air Force started a series of study projects on a very large strategic … Meer weergeven 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 its launch in 1968. The 747-300 … Meer weergeven As of January 2024 , the 747 has been involved in 173 aviation accidents and incidents, including 64 hull loss accidents causing … Meer weergeven As increasing numbers of "classic" 747-100 and 747-200 series aircraft have been retired, some have been used for other uses such as museum displays. Some older 747-300s and 747-400s were later added to museum collections. • 20245/001 … Meer weergeven

What airlines still fly the Boeing 747? - everythingask.com

Web17 nov. 2024 · The longest range jetliner in service is the Airbus A350 XWB Ultra Long Range, capable of flying up to 18,000 km (9,700 nmi). The A380 is capable of flying 14,800 km (8,000 nmi) with 544 passengers. The A350 … Web6 aug. 2024 · A 747 can fly on just 2 engines. A 757 can fly on 1. A 747 cannot takeoff with just two engines because the time it would take to pick up enough speed would have it half way there, but once its in the air, they’ll keep it moving. 2. How long can a 777 fly with one engine? To put this in perspective, the 787 can fly for five and a half hours ... highest rsl https://phillybassdent.com

Average Life Expectancy Of A Boeing 747 - Airliners.net

WebToday, the chief executive flies aboard a specially configured 747-200B, the newest and largest presidential airplane. Its capabilities include: Longer range for presidential travel. Aerial refueling. Self-sufficiency at airports around the world. The "flying Oval Office" has 4,000 square feet of interior floor space. Among its accommodations are: WebRT @CB_PRandPA: Out of interest - how long does it take a 747 to fly from Belfast to Dublin? And where can I get my hands on one… 12 Apr 2024 23:50:13 Web24 jun. 2024 · It was a really stupid idea to abandon the 747. She’s such an iconic airplane that she deserves to be around for as long as man can fly. The 747 and the Concorde are the most beautiful airplanes ever built. There’s really no valid reason behind getting rid of this great plane. how healthy is milk really

For Transoceanic Flights, Are Two Engines Enough? - Popular …

Category:How far can a plane fly on one tank of fuel? – Heimduo

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How long can a 747 fly

Which Aircraft Have The Longest Range? - Simple Flying

Web24 nov. 2013 · Question: If the engines quit at 30,000 feet, how far can a jetliner glide?-- submitted by reader Tonya Washington, Alexandria, Va. Answer: It would vary depending upon the wind, but around 100 ... Web22 dec. 2024 · If you choose to go this route, you'll need to fork over 30,000 miles for a one-way saver-level coach flight between JFK and LHR, 57,500 for business and 85,000 for first.

How long can a 747 fly

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WebFor example, the Boeing 747 has a design number of cycles of 35 000, the MD-80 has 110 000. An aircraft should be operable for about 30 years before reaching the cycle limit. The lifetime can be stretched by special inspection and maintenance programs. Share Improve this answer Follow edited Nov 27, 2024 at 19:02 user14897 WebThe passenger version, named 747-8 Intercontinental or 747-8I was formally launched on November 14, 2005, by Boeing. It can carry up to 467 passengers in a typical three …

WebAnswer (1 of 2): At 13kms (maximum) cruising height under normal circumstances without an excessive head wind approximately 220-250 Kms gliding at a fair guess. Most 747’s wouldn’t lose all four engines of course unless you simply ran out of fuel or flew through a volcanic ash plume. That actuall... WebWikipedia

WebFor example, with a glide ratio of 15:1, a Boeing 747-200 can glide for 150 kilometres (93 mi; 81 nmi) from a cruising altitude of 10,000 metres (33,000 ft). After a loss of power, … WebFor example, with a glide ratio of 15:1, a Boeing 747-200 can glide for 150 kilometres (93 mi; 81 nmi) from a cruising altitude of 10,000 metres (33,000 ft). After a loss of power, the pilot’s goal is to maintain a safe airspeed and fly the descending aircraft to the most suitable landing spot within gliding distance, then land with the least amount of damage possible.

WebSince production began in 1967, and the first 747-100 completed is first test flight in 1969, more than 100 customers have purchased 1,574 aircraft, logging more than 118 million …

WebGenerally, if the passenger load is 544 and an average speed is 800 km/h, then A-a380 can fly for 18 hours without refueling, which means an A380 can cover 15,200 km without refueling. How long can A 747 fly without refueling? If A 747 is flying at an average speed of 900 km/h, it can fly for 16 hours without refueling. That means A 747 can ... how healthy is keto for youWeb2 okt. 2024 · Starting from the beginning, the original long-haul aircraft was the Boeing 747SP, with a range of 6,650 nautical miles (12,320 km). It was built specifically for long-range travel, such as the 5,320 nautical miles … highest r rating for wall insulationWeb6 apr. 2024 · In general, a 747 needs a runway of at least 10,000 feet (3,048 meters) to take off, although this distance can vary depending on the specific circumstances of each flight. The weight of the aircraft is one of the most important factors in determining the required runway length. A fully loaded 747, with passengers, cargo, and fuel, can weigh up ... how healthy is monk fruitWeb30 apr. 2024 · It typically takes decades of flying before a pilot is able to fly such large airplanes. Also, there are currently not any US airlines that are flying the A380 and in a few months no major US airline will be flying the 747. There will however continue to be cargo operators that fly the 747. highest r rating insulationWeb4 nov. 2005 · How long can they be expected to fly (that is, each aircraft, not the whole 747 fleet) What's the oldest 747 that you have travelled on (which is still in full service)? USER_MINI_PROFILE. asgeirs. ... The 5 highest usage classic 747's in flight hours still passenger service are: Kabo Air - 5N-JJJ 109934hrs Northwest - N615NW 109015hrs how healthy is mushroomsWeb9 mrt. 2024 · 248 (two-class) Range 7,305 nmi (13,530 km) Length 57 m (186 ft) Height 17 m (56 ft) Engine GEnx-1B / Trent 1000 Fuel Efficiency Around 20% better fuel per seat and emissions than the airplanes it will replace. 787-9 Dreamliner More seats. More range. Cargo capability. Passengers 296 (two-class) Range 7,565 nm (14,010 km) Length 63 m … how healthy is lipton green teaWeb1 jun. 2024 · A Boeing 747 can endure about 35,000 pressurization cycles and flights—roughly 135,000 to 165,000 flight hours—before metal fatigue sets in. 747s are retired after approximately 27 years of service. how healthy is my breakfast calculator