How many pounds of thrust does a 747 have

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WebIn this example, the aircraft's engines produce 55,145 lb (245,295 N) of thrust, only a … Web28 feb. 2011 · This is approimately the total power of all four engines. "Fully loaded at 400 tons, the Boeing 747 requires 90 mega-watts (MW) of energy to get airborne. This relates to 120,000 horsepower (hp ...

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Web30 aug. 2024 · For example, the jet engine used on a Boeing 747, known as the General Electric GEnx 1B, produces a thrust of 75 pounds, 34.019 kilograms, or 333.617 Newtons. WebBoeing 747 - 400: 4: GE CF680C1: Boeing F15: 2: PW F100-229: Boeing 737 -300: 2: CFM 563B1: Boeing F18: 2: F404 GE 402: Name of Aircraft Thrust Per Engine in kN Total Thrust . Thrust per engine x engines. ... A high thrust to weight ratio means that the aircraft will have high acceleration and thrust and a high rate of climb. sly cooper meme

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WebBoeing’s first 747 jumbo had much bigger engines which produced about 45,000lbs of … WebAnswer (1 of 2): We don’t really use horsepower to measure jet thrust as there is no direct correlation but we can make some approximations. a typical airliner of 737 size would burn about 3000kg of Jet A-1 per hour in the cruise or 833 grams/second. A kg of jet A-1 fuel has about 43 Megajoules... Web13 mei 2024 · There is a corresponding brake specific fuel consumption ( BSFC) for engines that produce shaft power. Gathering all the terms together, TSFC is the mass of fuel burned by an engine in one hour divided by the thrust that the engine produces. The units of this efficiency factor are mass per time divided by force (in English units, pounds mass ... sly cooper mask of dark earth

What does "pounds of thrust" mean? : r/NoStupidQuestions

Airplane takeoff speeds are designed to ensure the liftoff speed does …

WebThese early engines produced around 40–45,000 pounds of thrust per engine—for each … Webjet engine are commonly capable of carrying more than 9,900 pounds of thrust.16 Feb 2024. How much thrust does a 747 produce? Early jet engines Boeing’s first 747 jumbo had much bigger engines which produced about 45,000lbs of thrust. The most recent model, the 747-8, has engines that produce 66,000lbs of thrust.Feb 7, 2024 sly cooper metacriticWeb1 jul. 2015 · Also Rolls Royce and GE engines were coming on line with higher thrust levels. The first 747-100 I flew had a max takeoff weight weight of 735,000 lbs, the last 747-200 I flew was up to 825,000 lbs. 747-400s are up to at least 875,000 lbs now. Be aware this is all from the memory of a 76 year-old subject to senior moments. $\endgroup$ – solar powers frames llc

"WebTherefore, if we use 28% as the total thrust required for two engines, then one needs an engine with 177,500 pounds of thrust. That is 62,000 pounds more thrust than the current largest engines or almost 50% more thrust. All of this is to meet ETOPS with one engine out….. Sorry, the engines are Not the Continue Reading 35 1 Joel Berson " - How many pounds of thrust does a 747 have

How many pounds of thrust does a 747 have

WebThe thrust needed to sustain flight is about 1/18 of aircraft weight, and if you factor in the … Web14 okt. 2024 · Each engine can produce 105,000 pounds of thrust for a total of 210,000 …

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WebThe Boeing 747-8 engines have 66,000 pounds of thrust. What does this mean? Also how is that enough thrust to push a plane that weighs 404,600 pounds? Shouldn't it have at least that much (404,600 lb) of thrust? This thread is archived New comments cannot be posted and votes cannot be cast 1 7 7 comments Best bazmonkey • 1 yr. ago WebThe thrust-to-weight ratio is calculated by dividing the thrust (in SI units – in newtons) …

WebFigure 2: 747 Case study summary Relatively large weight margins did not result in corresponding speed margins. Takeoff i Takeoff ii Dispatch Weight: 805,000 pounds Dispatch Weight: 825,000 pounds Tire-Speed-Limit Weight: 845,000 pounds Tire-Speed-Limit Weight: 855,000 pounds Weight Margin: 40,000 pounds Weight Margin: 30,000 …

Web12 mrt. 2008 · GE's GEnx-2B Engine for the New Boeing 747-8 Airplane Achieves 70,000 … WebHow much thrust does a 747 engine have? A Boeing 747-400 has a maximum takeoff …

Web30 aug. 2024 · For example, the jet engine used on a Boeing 747, known as the General …

WebThrust and Thrust to Weight Ratios for Several Engines Engine Thrust (N) Thrust to … solar power security cameras wireless outdoorWeb7 sep. 2024 · Thrust is measured in “pounds of thrust” in the U.S. and in newtons in the metric system. 4.45 newtons of thrust equals 1 pound of thrust. A pound of thrust is how much thrust it would take to keep a one-pound object unmoving against the force of gravity on earth. How many newtons is 10 lbs? 44.4822161525 N Pound-force to Newton … solar power shed fanWeb26 nov. 2007 · Currently each engine on a Boeing 747-400 can generate a maximum of about 63,300 lbs of thrust. Accordingly, since this aircraft has four engines it can produce total thrust of about 253,000 lbs. solar power service providersWebThe thrust-to-weight ratio is calculated by dividing the thrust (in SI units – in newtons) by the weight (in newtons) of the engine or vehicle. Note that the thrust can also be measured in pound-force(lbf), provided the … sly cooper minecraftWeb6 dec. 2024 · For an aircraft like a Boeing 777 with two GE 90-115B engines each engine produces roughly 23 Megawatt of power during cruise flight with a fully loaded aircraft. This is 30.843 horsepower. Another way to look at the comparison; the GP 7200 engine or the Airbus A380 equals at take-off for all four engines around 230 Megawatt of total fanpower. solar power shop lightWeb30 sep. 2024 · As for Super Heavy, it’ll have the same 30-foot diameter, but be much taller, at 223 feet, with a propellant capacity of a massive 3,300 metric tons, and a thrust capability of 72 meganewtons ... sly cooper minecraft skinWebAnswer (1 of 5): William's answer is correct - as far as it goes. Jet engines produce thrust, not horsepower. Horsepower is a measure of doing work over a particular time. Thrust has no time element in it. One horsepower is the ability to lift 33,000 lb one foot in one minute. Or lift one pound... solar power shed lighting