Sylvie Willis
The Boeing 747 is a long-range wide-body airliner that was manufactured in the United States between 1968 and 2023. The 747-200 model, which entered service in 1971, featured more powerful engines and an increased maximum takeoff weight compared to its predecessor, the 747-100. The 747-200's fuel capacity was also slightly increased to 52,410 gallons (199,158 litres), allowing for a range of over 5,000 nautical miles with a full passenger load. While the exact number of fuel tanks in the 747-200 is not publicly available, it is known that the majority of the fuel is stored in the aircraft's wings, with two main fuel tanks in each wing, reserve fuel tanks in the outer wing sections, and a central wing tank in the middle.
| Characteristics | Values |
|---|---|
| Number of fuel tanks | 8 in total: 2 main fuel tanks, 2 reserve fuel tanks, 1 central wing tank, and the horizontal stabilizer can be used as an auxiliary fuel tank |
| Fuel capacity | 52,410 gallons (199,158 liters) |
| Fuel type | Jet A, Jet A-1, and Jet B, which are a kind of refined kerosene |
| Fuel cost | $140,000 to $170,000 depending on the fuel market price, flying route, aircraft model, fuel type, and taxes |
Explore related products
What You'll Learn
The 747-200's fuel capacity is 52,410 gallons
The Boeing 747 is a long-range wide-body airliner designed and manufactured by Boeing Commercial Airplanes in the United States between 1968 and 2023. The 747-200 model, which entered service in 1971, features more powerful engines and a higher maximum takeoff weight (MTOW) than its predecessor, the 747-100. The 747-200's fuel capacity is 52,410 gallons (199,158 litres), a slight increase from the 747-100's fuel capacity of 48,400 gallons.
The 747-200 has increased fuel capacity and more powerful engines, with a range of over 5,000 nautical miles (9,300 km) with a full passenger load, which increased to 6,000 nautical miles (11,000 km) with later engines. The 747-200B was the basic passenger version of the aircraft, while the 747-200F was the commercial cargo freighter variant. The convertible version, the 747-200C, could be converted between a passenger and freighter configuration or used in mixed setups.
The majority of the fuel on a 747 is stored in the aircraft's wings, with two main fuel tanks in each wing, reserve fuel tanks in the outer wing sections, and a central wing tank in the middle. This allows the plane to remain balanced as the fuel funnels down into the engines symmetrically, increasing storage capacity in the fuselage for cargo. Certain models of the 747 can also utilise part of the horizontal stabilizer as an auxiliary fuel tank to increase total capacity.
The 747-200's fuel capacity of 52,410 gallons is impressive, but some other variants of the 747 have even higher fuel capacities. The 747-8, for example, has a fuel capacity of 63,034 gallons (238,610 litres) for the 747-8i Intercontinental version and 59,734 gallons (226,095 litres) for the 747-8F freighter version. Even higher is the fuel capacity of the supersize Dreamlifter cargo freighter, which can hold 49,526 gallons (187,476 litres) of fuel.
Fuel Filter Tank Costs: Understanding the Price of 1/3rd
You may want to see also
Explore related products
The 747-200's range is over 5,000 nautical miles
The Boeing 747 is a long-range wide-body airliner designed and manufactured by Boeing Commercial Airplanes. The 747-200, introduced in 1971, features more powerful engines and a higher maximum takeoff weight (MTOW) than its predecessor, the 747-100.
The 747-200 has a range of over 5,000 nautical miles (9,300 km; 5,800 mi) with a full passenger load. This range increased to 6,000 nautical miles (11,000 km; 6,900 mi) with later engines. The 747-200B, an improved version of the 747-200 with increased fuel capacity and more powerful engines, has a full load range of about 6,857 nautical miles (12,700 km).
The 747-200's range capabilities are due in part to its fuel capacity and engine efficiency. The 747-200 can hold approximately 52,410 gallons (199,158 liters) of fuel, an increase from the 747-100's fuel capacity of 48,400 gallons (183,214 liters). The majority of the fuel is stored in the aircraft's wings, with two main fuel tanks in each wing, reserve fuel tanks in the outer wing sections, and a central wing tank in the middle. This distribution of fuel allows the plane to remain balanced during flight.
The 747-200's engines are also more fuel-efficient than those of the 747-100. The 747-100 was the first wide-body airliner to use fuel-efficient, high bypass turbofans. The 747-200 continued to utilize these fuel-efficient engines, with most -200Bs equipped with internally stretched upper decks, allowing for up to 16 additional passenger seats.
The combination of increased fuel capacity and efficient engines gives the 747-200 its impressive range of over 5,000 nautical miles, contributing to its reputation as the Queen of the Skies and solidifying its place in the history of aviation.
Draining Your Mazda 3 Fuel Tank: Step-by-Step Guide
You may want to see also
Explore related products
The 747-200's fuel is stored in the wings
The Boeing 747 is a long-range wide-body airliner that was manufactured in the United States between 1968 and 2023. The 747-200 model, which entered service in 1971, features more powerful engines and a higher maximum takeoff weight (MTOW) than its predecessor, the 747-100.
The wing design allows for balanced fuel distribution, as the fuel funnels symmetrically into the engines. This symmetry is crucial for maintaining stability during flight. By storing fuel in the wings, the 747-200 also gains additional storage capacity in the fuselage for cargo and passengers.
The 747-200 has an impressive fuel capacity of 52,410 gallons (199,158 litres), which is an increase from the previous 747-100 model's capacity of 48,400 gallons. This increase in fuel capacity contributes to the 747-200's extended range and improved performance.
The efficient fuel system of the 747-200, with its wing-mounted tanks, showcases Boeing's engineering expertise and highlights the aircraft's capability to undertake long-haul flights while optimising space utilisation.
The Massive Fuel Tanks of Cargo Ships
You may want to see also
Explore related products
The 747-200 has 4 fuel tanks per wing
The Boeing 747 is a long-range wide-body airliner that was designed and manufactured by Boeing Commercial Airplanes in the United States between 1968 and 2023. The 747-200 model was introduced in 1971, featuring more powerful engines and a higher maximum takeoff weight (MTOW) than its predecessor, the 747-100.
The 747-200 has an increased fuel capacity compared to the previous model, the 747-100. The fuel capacity of the 747-200 is 52,410 gallons (199,158 litres), which is an increase of over 4,000 gallons from the 747-100's fuel capacity of 48,400 gallons. This increased fuel capacity allows the 747-200 to have a longer range than the 747-100.
The 747-200 was the basic passenger version of the 747 and had increased fuel capacity and more powerful engines compared to the previous model. It entered service in February 1971 and had a range of over 5,000 nautical miles (9,300 km) with a full passenger load, which increased to 6,000 nautical miles (11,000 km) with later engines. The freighter model, the 747-200F, had a capacity of 105 tons (95.3 tonnes) and an MTOW of up to 833,000 pounds (378 tonnes). It entered service in 1972 with Lufthansa.
Airplane Fuel Tanks: Understanding Their Massive Capacity
You may want to see also
Explore related products
The 747-200 burns 1 gallon of fuel per second
The Boeing 747 is a long-range wide-body airliner that was manufactured in the United States between 1968 and 2023. The 747-200 model was introduced in 1971, featuring more powerful engines and a higher maximum takeoff weight (MTOW) than its predecessor, the 747-100.
The 747-200's fuel capacity is approximately 52,410 gallons (199,158 litres). This is an increase of over 9% compared to the 747-100, which could hold 48,400 gallons of fuel. The majority of the fuel on a 747 is stored in the aircraft's wings, with two main fuel tanks in each wing, reserve fuel tanks in the outer wing sections, and a central wing tank in the middle.
The 747-200's powerful engines burn through this fuel at a rate of 1 gallon (approximately 4 litres) per second. This high fuel burn rate is a trade-off for the increased speed and range that the more powerful engines provide.
While the 747-200's fuel burn rate may seem high, it is important to consider the advancements in fuel efficiency that have been made over time. Between 1968 and 2014, the average fuel burn of new aircraft fell by 45%, with a compounded annual reduction of 1.3%. This has been achieved through improvements in engine efficiency, airframe efficiency, and the utilization of new technologies such as higher pressure and bypass ratios, geared turbofans, and hybrid electric propulsion systems.
Fuel Tank Vent Valve: How it Works
You may want to see also
Frequently asked questions
The 747-200 has a total of 10 fuel tanks. There are two main fuel tanks in each wing, reserve fuel tanks in the outer wing sections, and a central wing tank in the middle.
The 747-200 can carry 52,410 gallons of fuel, which is approximately 199,158 litres.
The weight of 52,410 gallons of fuel is approximately 378 tonnes.
The range of the 747-200 with a full passenger load starts at over 5,000 nautical miles (9,300 km; 5,800 mi) and increased to 6,000 nautical miles (11,000 km; 6,900 mi) with later engines.
The 747-200 uses jet fuel, including Jet A, Jet A-1, and Jet B, which are types of refined kerosene.
