Mercedes Mullins
The Boeing 737-800 is the most common variant of the 737NG (Next Generation) family. It has greater fuel capacity than the 737 Classic and can seat between 108 and 215 passengers. The 737-800 burns 850 US gallons (3,200 litres) of jet fuel per hour, or 2.5-3 tons (5,500-6,600 pounds) per hour, depending on the flight duration.
| Characteristics | Values |
|---|---|
| Fuel capacity | Greater than the 737 Classic |
| Fuel burn per hour | 2.5-3 tons (5,500-6,600 pounds) |
| Fuel burn per hour | 850 US gallons (3,200 L) |
| Fuel burn per seat per hour | 4.88 gallons |
| Fuel burn reduction due to carbon brakes | 0.5% |
| Fuel burn improvement due to CFM56-7B Evolution nacelle | 2% |
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What You'll Learn
The 737-800 burns 850 US gallons of jet fuel per hour
The Boeing 737-800 is a popular variant of the 737NG (Next Generation) family. It burns 850 US gallons (3,200 litres) of jet fuel per hour. This amounts to about 2.5 to 3 tons (5,500-6,600 pounds) of fuel per hour for shorter flights.
The 737-800's fuel efficiency can be improved through the use of certain technologies. For instance, Messier-Bugatti-Dowty's carbon brakes, which replace steel brakes, can reduce the weight of the brake package by 550-700 pounds (250-320 kg). On a 737-800, a weight reduction of 700 pounds (320 kg) can result in a 0.5% reduction in fuel burn. Additionally, the CFM56-7B Evolution nacelle, when used with the 737 PIP (Performance Improvement Package), can improve fuel burn by at least 1% on longer stages.
The 737-800 has also been involved in initiatives to reduce its carbon footprint. In 2011, a United Airlines flight from Houston to Chicago became the first US commercial flight to be powered by a blend of algae-derived biofuel and traditional jet fuel.
The 737-800's fuel burn rate can be compared to that of other aircraft. For example, the Airbus A320 has a fuel burn rate of approximately 5.13 gallons per seat per hour, while the 737-800 burns about 4.88 gallons per seat per hour. This equates to a slightly lower fuel consumption rate for the 737-800.
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The 737-800 burns 4.88 gallons of fuel per seat per hour
The 737-800 is the most common variant of the 737NG (Next Generation) family. It burns 4.88 gallons of fuel per seat per hour, according to industry publication The Airline Monitor. This is in comparison to the Airbus A320, which has a fuel burn rate of 5.13 gallons per seat per hour.
The 737-800 burns 850 US gallons (3,200 litres) of jet fuel per hour. Shorter flights using this aircraft use about 2.5-3 tons (5,500-6,600 pounds) per hour. The 737NG series has a redesigned wing with a larger area, a wider wingspan, greater fuel capacity, and higher maximum takeoff weights (MTOW) than its predecessor, the 737 Classic. The 737-800 can seat between 108 and 215 passengers.
The 737-800 has been involved in efforts to reduce carbon emissions. In 2011, a United Airlines flight from Houston to Chicago was the first U.S. commercial flight powered by a blend of algae-derived biofuel and traditional jet fuel.
The 737-800 has also been the subject of fuel efficiency improvements. In 2008, Delta Air Lines received the first Next-Gen 737 model with Messier-Bugatti-Dowty's new carbon brakes, which reduce the weight of the brake package by 550-700 pounds (250-320 kg). A weight reduction of 700 pounds (320 kg) on a 737-800 results in a 0.5% reduction in fuel burn.
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The 737-800 has greater fuel capacity than the 737 Classic
The Boeing 737-800 is a part of the 737 Next Generation (NG) family, which is an upgrade of the 737 Classic series. The 737NG series includes four variants: the –600/–700/–800/–900, seating between 108 and 215 passengers. The 737-800 is the most common variant of the 737NG family.
The 737-800 has a fuel capacity of 6,875 US gallons (26,377 liters) and burns 850 US gallons (3,200 liters) of jet fuel per hour. The 737NG has a redesigned wing with a larger area, a wider wingspan, greater fuel capacity, and higher maximum takeoff weights (MTOW) than the 737 Classic. The wing, engine, and fuel capacity improvements combined increase the 737's range by 900 nautical miles (1,700 km; 1,000 mi) to over 3,000 nmi (5,600 km; 3,500 mi).
The 737-800 is often more cost-effective on medium-range routes due to its lighter frame and fuel efficiency, making it ideal for airlines focused on minimizing per-mile costs for frequent, shorter flights. The 737-800 has also been equipped with Messier-Bugatti-Dowty's new carbon brakes, which reduce the weight of the brake package by 550–700 pounds (250–320 kg). A weight reduction of 700 pounds (320 kg) on a 737-800 results in a 0.5% reduction in fuel burn.
The 737-800 has greater fuel capacity and efficiency than the 737 Classic, allowing it to be more cost-effective and have a longer range.
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The 737-800 burns 2.5-3 tons of fuel per hour on shorter flights
The Boeing 737 Next Generation, commonly abbreviated as 737NG or 737 Next Gen, is a twin-engine narrow-body aircraft produced by Boeing Commercial Airplanes. Launched in 1993, the 737NG is an upgrade of the 737 Classic series, which includes the –300, –400, and –500 variants. The 737NG features a redesigned wing with a larger area, a wider wingspan, greater fuel capacity, and higher maximum takeoff weights (MTOW) than its predecessor.
One of the most popular variants of the 737NG family is the 737-800. This aircraft can accommodate between 108 and 215 passengers and is known for its fuel efficiency. On shorter flights, the 737-800 burns approximately 2.5 to 3 tons (5,500-6,600 pounds or 850 US gallons) of jet fuel per hour. This equates to roughly 4.88 gallons of fuel burned per seat per hour.
The fuel efficiency of the 737-800 has been a key consideration for airlines. In 2011, United Airlines operated the first U.S. commercial flight using a blend of algae-derived biofuel and traditional jet fuel in a 737-800, demonstrating a commitment to reducing carbon emissions.
It's worth noting that fuel consumption rates can vary depending on factors such as aircraft type and flight duration. For example, the Airbus A320, a competitor to the 737NG, typically burns around 2.5 tons of fuel per hour, which translates to approximately 5.13 gallons per seat per hour.
By utilizing efficient aircraft like the 737-800 and exploring sustainable fuel alternatives, airlines can work towards reducing their environmental impact and improving their fuel economy.
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Carbon brakes can reduce fuel burn by 0.5%
The Boeing 737-800 is the most common variant of the 737NG (Next Generation) family. It burns 850 US gallons (3,200 L) of jet fuel per hour. In July 2008, Boeing introduced Messier-Bugatti-Dowty's new carbon brakes for the Next-Gen 737s, which are intended to replace steel brakes and reduce the weight of the brake package by 550-700 pounds (250-320 kg). A weight reduction of 700 pounds (320 kg) on a 737-800 results in a 0.5% reduction in fuel burn.
The use of carbon brakes is one of several strategies to reduce the fuel consumption of aircraft. For instance, the use of carbon-fiber composites instead of metal to build wings can cut fuel consumption by 5%. Additionally, reducing the lift-to-drag ratio of an aircraft can make it more aerodynamically efficient and help reduce its weight and fuel use.
The 737-800 was the first U.S. commercial flight to use a blend of algae-derived biofuel and traditional jet fuel to reduce its carbon footprint. This occurred in 2011, on a flight from Houston to Chicago operated by United Airlines.
The 737NG series, including the 737-800, offers upgraded features compared to the 737 Classic series. It boasts a redesigned wing with a larger area, a wider wingspan, greater fuel capacity, higher maximum takeoff weights (MTOW), and a longer range. The series is powered by CFM International CFM56-7 series engines and features a glass cockpit and upgraded interior configurations.
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Frequently asked questions
The 737-800 burns 850 US gallons (3,200 litres) of jet fuel per hour.
The 737-800 burns 4.88 gallons of fuel per seat per hour.
Shorter flights using a 737-800 use about 2.5-3 tons (5,500-6,600 pounds) of fuel per hour.
