A Jumbo Jet (Boeing 747-400) flying from London to New York burns approximately 70,000 kilograms of fuel. Jet fuel has an approximate specific gravity of 0.85, which therefore equates to 82,353 litres.
How much fuel does a 747 use on a transatlantic flight?
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 will burn 18,000 gallons of fuel.
How many miles can a 747 fly on a full tank of fuel?
A: This depends on the size of the plane, its efficiency, and how fast it’s flying. A modern Boeing 747 can fly about 15,000 km (9,500 miles) when it’s flying at 900 kmh (550 mph).
How much fuel does a 747 burn per mile?
approximately 5 gallons
A plane like a Boeing 747 uses approximately 1 gallon of fuel (about 4 liters) every second. Over the course of a 10-hour flight, it might burn 36,000 gallons (150,000 liters). According to Boeing’s Web site, the 747 burns approximately 5 gallons of fuel per mile (12 liters per kilometer).
How much does a 747 burn per hour?
Boeing 747 fuel consumption
If an Airbus A321neo burns 0.683 litre per second, Boeing 747 uses approximately 4 litres every second, which translates to 240 litres per minute and 14,400 litre per hour.
How much fuel does a 747 use to taxi?
1 ton
It’s also a big source of carbon emissions. The average taxi time in the U.S. is between 16 and 27 minutes, which accounts for about 5% of a flight’s fuel consumption. A Boeing 747, for example, uses 1 ton of fuel during a 15-minute taxi. But a new towing system could bring that number closer to zero.
How much money does it take to fuel a Boeing 747?
A 747 can seat 380 to 560 people, depending on how an airline sets it up. A full one is a moneymaker. But an airline that can’t fill all the seats has to spread the cost of 63,000 gallons of jet fuel — roughly $200,000 — among fewer passengers. The jets also are too big for most markets.
Can a 747 land with full fuel?
Larger planes like the Boeing 747, on the other hand, have fuel jettison systems. If the aircraft tried to land without dumping the fuel first, it is considered an overweight landing attempt and could place immense stress on the airframe.
How many gallons per hour does a 747 burn?
A Boeing 747 burns approximately 10 to 11 tonnes of fuel per hour. Per second, this equates to approximately 1 gallon (about 4 liters) of fuel. This is approximately 5 gallons of fuel per mile (12 liters per kilometer).
How long do 747 engines last?
On average, an aircraft is operable for about 30 years before it has to be retired. A Boeing 747 can endure about 35,000 pressurization cycles and flights—roughly 135,000 to 165,000 flight hours—before metal fatigue sets in.
How long can a 747 fly without engines?
A passenger jet could glide for up to about 60 miles if it suffers a total engine failure at its cruising altitude.
Can a plane land with a full tank of fuel?
Yes, you can safely land with full fuel. There are many Boeing 767 and Airbus A300, A310, and A330 that no not have fuel dumping capability. They just land overweight in case of an emergency and then do an overweight landing inspection.
How fast is a 747 going when it leaves the ground?
The 747 goes from its approximate takeoff speed of 200 mph (89.4 meters per second) to 0 mph in 27 seconds.
How fast can a 747 dump fuel?
2 tons per minute
As a rule of thumb for the Boeing 747, pilots either quote dump rates ranging within 1–2 tons per minute or reference a thumb formula of dump time = (dump weight / 2) + 5 in minutes.
How many gallons does a 747 hold?
Let’s start with a look at the most famous of jets, the Boeing 747. The Boeing website states that this model, with a gas tank capacity of 63,500 gallons, may burn five gallons of jet fuel per mile of flight. A 4,000-mile flight, then, requires 20,000 gallons of fuel.
How many pilots are on a 7 hour flight?
Long haul flights must have two or three pilots on board.
If there are three pilots on board one will be the captain who flies the plane, the second will be the first officer or co-pilot. The third pilot is the flight engineer.
How fast does a 747 go when landing?
about 160 to 170 mph
At cruising altitude, most commercial airplanes fly at a speed of roughly 500 to 600 mph. When landing, however, they must reduce their speed. A typical 747, for instance, has a landing speed of about 160 to 170 mph.
How much fuel does a 747 burn at cruise?
The four engines of the Boeing 747 Jumbo Jet burn approximately 10 to 11 tonnes of fuel an hour when in the cruise. This equates to roughly 1 gallon (approximately 4 litres) of fuel every second. It can carry a maximum of 238,604 liters of fuel and it has a range of about 7,790 nautical miles.
How much does a gallon of jet fuel cost?
As of the beginning of 2022, on average, Jet A fuel costs $5.29 per gallon.
How much does a fully loaded 747?
The maximum weight of a Boeing 747-400 Jumbo Jet is 910,000 lbs or 412,000 KGS. This is equivalent of 35 double decker buses! It would reach this weight when it is full of passengers and has a lot of fuel onboard.
How long can a plane fly with full tank?
Even so, the typical range on a single tank of fuel for a private jet are typically about 1,500 miles for small aircraft. In most cases, this is enough to carry passengers to major destinations in the continental US without having to refuel.