The a380 burns a lot of fuel considering its weight and. Figure 1 shows the effect of takeoff flap setting on fuel burn from brake release to a. Ge prepares boeing 777x for takeoff with 3d printed. Emissions between a gallon of gasoline and gallon of jet fuel are close but not equal, and the cost is very different. Jan 22, 2010 devising, in fact, a fivepoint list to generate nextgeneration sales, it sought to incorporate stateoftheart technology, considerably enhance the passenger cabin, increase the range by 1,000 miles, reduce fuel consumption by up to 37percent over that of the original 747 100, and reduce operating costs by ten percent. According to boeings web site, the 747 burns approximately 5 gallons of fuel per mile 12 liters per kilometer. Pilots normally discuss fuel in terms of weight rather than volume. Sample illustration b747400 67 business 32 premium economy 272 economy seat maps of the boeing b747400 to download. In 20, boeing delivered the first 7478 with performanceimproved genx2b engines as part of the airplanes performance improvement package, or pip. This shows clearly that the airbus 330200 burns about 24% more fuel per hour than the boeing 767200er. Thoughts concentrated on included fuselage plugs fore and toward the back of the wing expanding seating. Opinions expressed by forbes contributors are their own. The basic soundness of the design has enabled it to be improved and enlarged over time so that the current boeing 747400 can carry up to 524 passengers over distances as far as 8,400 miles.
How one aircraft revolutionized air travel and created a whole new generation. Derived from the earlier versions of the boeing 747, the 747 400 retains the fourengine widebody layout of its predecessors, whilst incorporating numerous technological and structural changes to produce a more efficient airframe. This article discusses the design, development, and history of the boeing 747400, numerically the most popular version. May 05, 2017 opinions expressed by forbes contributors are their own. In my flight handbook for the 747400, it gives max fuel load as 383000lbs, which gives a max range of,570km. Alternatively, in accordance with the manufacturers maintenance practices outlined in boeings 747 maintenance manual, chap. Raw number wise, fuel consumption during taxiidle are the about as low as you can go. This sounds like a tremendously poor milespergallon rating. The 7478 is about 20% more efficient than the 747400. The boeing 747 400 is an american widebody jet airliner developed by boeing commercial airplanes. The impact of this additional fuel required by the a 330200 for the projected 750 hours of flight time per year and the 40 year service life is as follows. Aero fuel conservation information on myboeingfleet.
The 7478 officially announced in 2005, the 7478 is the fourthgeneration boeing 747 version, with lengthened fuselage, redesigned wings and improved efficiency. A losing bid on the air forces c5 program led boeing to a new understanding of the 747s. Weight efficiency in terms of the share of payload in maximum takeoff weight. Boeing 747 100 fuel quantity indication system fqis susceptibility to induced energy from capacitive and inductive cable coupling 12 june 2000 distribution is limited to the national transportation safety board ntsb. The landing speed would be around 145kts150kts 166mph172mph. I understand that fuel consumption rates are much more difficult for airplanes vs cars, but im trying to get an average in order to understand the amount of fuel an airline pays on average for fuel per year. The 747400 has eight fuel tanks, with a combined capacity of 57,164 gallons of jeta fuel. Takeoff weights at respective apaoints in payload range chart. What is the typical fuel consumption of a boeing 737 in mpg. The 4engined boeing 747 burns about 25,000 lbs of fuel per hour on average. This equates to roughly 1 gallon approximately 4 litres of fuel every.
This 15minute period must be followed by a 20minute cool down cycle before operation can recommence. And taxi all the way to the runway for nice takeoff. The boeing 777 is popular aircraft that airlines are using to replace the 747 in long range flights because of its efficiency and low fuel consumption. If the flaps are reextended, the logic wont allow the fuel feed to go back into the takeoff configuration. We would like to show you a description here but the site wont allow us. This video shows the full startup, takeoff rw09 and manually flown departure from miami kmiamia.
The 300 series resulted from boeing studies to increase the seating capacity of. Aug, 2006 a plane like a boeing 747 uses approximately 1 gallon of fuel about 4 liters every second. Boeing 747 aircraft support tools 747 aircraft lifting. The two other components of the pip program include flight management computer software upgrades and reactivation of the horizontal stabilizer tank fuel system on the 7478 intercontinental. How much fuel is used for the different phases of the. The boeing 7478 is a widebody airliner developed by boeing commercial airplanes, the. Boeing admits its 747 queen of the skies has no future. Fuel efficiency of commercial aircraft fuel efficiency of commercial. We allow one ton taxi fuel for ground operations fixed, 300kg an hour for apu burn, about 35 ton an hour through the take off roll, and approximately 10 ton an hour during cruise. Boeing 787 almost vertical steep takeoff and landing youtube. I was watching a documentary on discovery i think on cargo jumbos and i came across that. Increased maximum takeoff weight allows aircraft to carry more fuel and have longer range. How much fuel is used for the different phases of the flight of a typical airliner. Aircraft fuel planner for boeing 737, boeing 757, boeing 767, boeing 777, boeing 747, airbus a320, airbus a380, md11, dc10, crj2, crj200, e5, embraer, mcdonnell.
Now that the 747 8s are in service, it would be interesting in the comparison to the a380. Preliminary study of tugglider freight systems utilizing. Operators can use the information as a guide in determining how to reduce fuel burn and operational cost for 747 fleets. According to boeing s web site, the 747 burns approximately 5 gallons of fuel per mile 12 liters per kilometer. How much fuel does a boeing 747 use during take off. A typical boeing 747400 passenger jet burns between 5,633 and 5,772 pounds of jet fuel on takeoff. The stretched 747 advanced was launched as the 747 8 on november 14, 2005, for a market forecast of 300 aircraft. Hi there, i have a question for those who is on the 747 8.
Apr 24, 2015 indeed, it is now clear that an aircraft like boeing 747 burns 0. Fuel efficiency of aircraft types used on transatlantic routes, 2017 9. Boeings 747 to fly off the production line for the foreseeable future. Boeing introduced a number of advanced technologies with the 777 design, including fully digital flybywire controls, fully software configurable avionics, honeywell lcd glass cockpit flight displays, and the first use of a fiber optic avionics network on a commercial airliner. In the case of a boeing 737800 aircraft, commonly and widely used among airlines of the world, burns approximately 4. The boeing 747 is one of the easiest planes in the world to recognise. The second section of the fuel conservation web site includes presentations delivered by boeing and airline experts on strategies, methods, and technologies to reduce fuel consumption.
The boeing 747 is a large widebody airliner and cargo aircraft manufactured by boeing. The boeing 7478 is a widebody airliner developed by boeing commercial airplanes, the latest and largest variant of the 747. After introducing the 747 400, boeing considered larger 747 versions as alternatives to the airbus a3xx. Yes, changing the fuel flow is not in line with the fmc data. Twinengine planes burn less fuel than the jumbo jet and as fuel is the airlines main cost, it is hard to contemplate. What is the fuel consumption per hour on the new 747 8. After introducing the 747400, boeing considered larger 747 versions as. After fuel has been used in the cwt and hst, the pumps for these tanks are. Boeing 747300, pictures, technical data, history barrie. I only changed the fuel consumptions to have fair conditions in relation to pilots with the default. The distribution of fuel among these tanks has a profound effect on how the aircraft performs. Jr, abstractnote performance of the tugglider system. The table tells us that the fuel flow per engine would be. Over the course of a 10hour flight, it might burn 36,000 gallons 150,000 liters.
Ge prepares boeing 777x for takeoff with 3d printed turbine blades. The boeing 747 burns approximately 10 to 11 tonnes of fuel an hour when in the cruise. The boeing 747 has been the queen of skies now for over 40 years and still continues to be the mainstay of many of the worlds airlines today. In the past, when the price of jet fuel increased by 20 to 30 cents per u. Are you interested in mpg, or actually interested in things like emissionsmile or cost of fuel. For boeing 747400 freighters, the amount increases to between 6,389 and 6,589 pounds. Ge prepares boeing 777x for takeoff with 3d printed turbine. In other way the aircraft will get 42 kms mileage per liter per person. Lets call it 500 people to take into account the fact that not all seats on most flights are occupied. The new 7478, like its predecessor, the 747400, carries about 3,300 gallons of fuel in the. The following table shows the long range cruise control data for a boeing 737800 source.
Even after the 1973 oil crisis led some airlines to favor smaller, more fuel. These are grossly generalised figures, as it depends on altitude, temperature, weight etc. The flight test program was hampered by problems with the 747s jt9d. Boeing 747400400er freighters performance summary 747400f 747400erf. A losing bid on the air forces c5 program led boeing to a new understanding of the 747s need for powerful and fuelefficient, highbypass turbofan engines. The aircraft noise from the 7478 has earned it a quota count of 2 for takeoff and 1 for. Increased maximum takeoff weight allows aircraft to carry more fuel and have. How much fuel does a boeing 747 or 777 consume per hour.
In my opinion and a real pilots i know, the pmdg is 100 % realistic in the systems. I can only answer for the 747 and ill narrow that further to the 7478. A boeing 747 aircraft how much mileage we can get from a. The 747 400 was announced by boeing commercial airplanes in october 1985. Faaamechanical systems characterization of boeing 747 aging. Fuel burn for the boeing 717 was supposed to competitive for a regional aircraft, even though the 717200 is more like a mainline jet.
After the 747x program, boeing continued to study improvements to the 747. Thor3d announces two new software bundles for calibry 3d scanner. How much fuel is used for the different phases of the flight. It is often called the jumbo jet or queen of the skies. Jr, abstractnote performance of the tugglider system was severely limited by ground run. Fuel consumption analysis of the boeing 767200er and airbus. In fact a plane like boeing 747 burs 4 liters of fuel for every second, which means for a 10 hour flight, the. Boeing s 747 300 model presented the unique extended upper deck which can seat up to 69 economy class travelers. If each takeoff and climb is performed efficiently, an airline can realize significant. A typical fully loaded 747 would be landing at around 25,0000kgs. Boeings 747 to fly off the production line for the. Speeds vary according to performance, environmental conditions and weight but typically a fully loaded 747 on a normal long haul flight would take off from a typical length runway at around 160 knots which is 184 mph. After the initial 747100, boeing developed the 100b, a higher maximum takeoff weight mtow variant, and the 100sr short range, with higher passenger capacity. But consider that a 747 can carry as many as 568 people.
Preliminary study of tugglider freight systems utilizing a. The importance of seating density as a driver of fuel. Home ask a pilot what speed does a 747 takeoff and land. The 747 300 was the deciding aftereffect of various boeing studies which took a gander at expanding the airplanes seating limit. Boeing finally conceded publicly tuesday that while the allcargo model of its 747 jumbo jet will continue to sell, the longtime queen of the skies has no future as a passenger plane. Fuel efficiency trends for new commercial jet aircraft. Boeing introduced a number of advanced technologies with the 777 design, including fully digital flybywire controls, fully software configurable avionics, honeywell lcd glass cockpit flight displays, and the. What is the fuel consumption of a boeing 747 answers. Boeing 747 simple english wikipedia, the free encyclopedia. What is the fuel consumption of a boeing 777 as compared to a. How much fuel used during boeing 747 takeoff answers.
The boeing 747 consumes approximately 10 tons of fuel an hour at cruising altitude and speed. The boeing 747 is a large widebody airliner and cargo aircraft manufactured by boeing commercial airplanes in the united states. The boeing 747 has more than one aisle, which means it is a widebody aircraft. Four world war i vintage jn4d jenny airplanes could be lined up on each of the boeing 747 wings. What is the fuel consumption of 747 aircraft at take off. A plane like a boeing 747 uses approximately 1 gallon of fuel about 4 liters every second. This data may not be released by any organization other than the ntsb prior to the publication of the ntsbs final report.
A boeing 747 aircraft how much mileage we can get from a one liter of fuel. Faaamechanical systems characterization of boeing 747. Transatlantic airline fuel efficiency ranking, 2017 international. The boeing 747 8 is a widebody airliner developed by boeing commercial airplanes, the latest and largest variant of the 747. My fuel consumption is measured and i pay the double. Im trying to figure out an average fuel consumption rate for a boeing 747400 or 747400er and have been struggling to find a valid source. To rearm this logic, the airplane has to land and the flaps go back to the takeoff range. The 7478 passenger plane can carry up to 422,000 pounds of jet fuel, or 63,034 gallons. Aviation boeing boeing 777 commercial aircraft jet. What is the fuel consumption rate for a boeing 747400. Oct 05, 2017 airline economics and high operating costs threaten to send classic superjumbo aircraft like the 747 and the a380 to the scrap heap. How much fuel does an international plane use for a trip. After repairs, the aircraft moved into fuel efficiency testing. Boeings biggest 747 to fly with empty tail tanks wired.
527 1140 1258 1332 908 1232 1081 872 730 119 1141 925 1466 1092 795 1450 1315 352 1203 1080 1414 1386 1406 1138 301 921 547 990 793 1470 411 459 1002 297 1292 762 1483 1088 1334