Search results
The fuel economy in aircraft is the measure of the transport energy efficiency of aircraft. Fuel efficiency is increased with better aerodynamics and by reducing weight, and with improved engine brake-specific fuel consumption and propulsive efficiency or thrust-specific fuel consumption.
Jan 26, 2023 · Fuel efficiency is the most important, if not the latest, buzzword in aviation. Fuel remains one of the leading operating cost heads for an airline, and thus controlling fuel costs can lead to significant bottom line improvements. This is the age of fuel efficient aircraft.
- Staggering Numbers
- Modern Twin-Engine Aircraft
- Not Entirely Uneconomical
- Fueling Guidelines
- Soaring Ticket Prices
Approximate fuel consumption
1. Boeing 787: 2,900 gallons per hour 2. Boeing 747: 3,800 gallons per hour 3. Airbus A350: 2,700 gallons per hour 4. Airbus A380: 4,600 gallons per hour When you start to examine the numbers, they start to get pretty big, pretty quick. A jet aircraft uses a phenomenal amount of fuel. While several more fuel-efficient aircraft are traversing the skies today, a Boeing 747 quadjet burns up to one gallon of fuel every second. Every. Second. That means that during a five-hour flight, a Boeing 747...
Meanwhile, generally considered to be one of the most fuel-efficient widebodies on the market, the Airbus A350and its Rolls-Royce Trent XWB engines consume around 38 lb per nautical mile. This equals approximately 17,000 gallons of fuel for a flight between New York Newark (EWR) and London Heathrow (LHR) of just over 3,000 NM. That is approximately...
But the comparison is not as simple as it might seem initially. Every airliner carries considerably more people than the average car; in the case of the Boeing 747, it’s 568 in total. But even if the flight isn’t fully occupied, and only around 500 seats are sold, it becomes clear that air travel isn’t as uneconomical as it first appears. When this...
When it comes to fueling aircraft, there are strict guidelines in place because of the vast amounts involved. Airlines have to comply with regulatory procedures, which are broadly similar across the world. But under FAA and EASA regulations, the Captain of an aircraft is responsible for ensuring that it has enough fuel before taking off.
Fuel costs for carriers can be pretty staggering - especially when taking into consideration that global jet fuel prices have gone up in recent years. If we stick to the previous example of the transatlantic crossing, one flight from New York to London, if operated by an Airbus A350 XWB, would cost nearly $110,000 in fuel, considering the current a...
Apr 1, 2022 · We explore the most fuel efficient aircraft in multiple categories including jets, turboprops, pistons, LSA's and others.
The fuel economy in aircraft is the measure of the transport energy efficiency of aircraft. Efficiency is increased with better aerodynamics and by reducing weight, and with improved engine BSFC and propulsive efficiency or TSFC.
Dec 15, 2022 · If you're trying to decide whether it's cheaper to fly or drive to a destination, calculators like BeFrugal can help you to decide, taking into account the length of the trip and the type of car you have as well as the cost of airfare, gas and lodging, if needed. Plane Fuel FAQ. Which fuel is used in airplanes? There are a few types used.
However, the level of fuel consumption in aircraft usually varies from one aircraft type to another. The amount of fuel used by an aircraft usually depends on its size, engine capacity, and lots more. So, how much fuel do different aircraft use? Let’s dive deep into this!
