Is the 777 fuel efficient?
Is the 777 fuel efficient?
Boeing says its 777-200ER wide-body jet gets nearly 82 miles to the gallon with 301 seats, all full, on a 3,000-mile trip. But increase the flight to 6,000 miles, and the same plane only gets 76 mpg per seat.
How many miles per gallon does a Boeing 777 get?
For the 777-300 ER, it’s around 0.188mpg, or 73mpg per passenger. According to Technical Characteristics — Boeing 777-200LR and 777-300ER , the 777-300ER has a maximum range of 14,490km, or around 9000 miles (statute), with a maximum fuel capacity of 47890 gallons.
How much does it cost to fly a 777 per hour?
The average hourly rental rate of the Boeing 777-300 is around 28,500 USD per hour.
How much fuel does a 707 burn per hour?
| Manufacturer | Aircraft | Fuel Consumption (kilogram/hour) |
|---|---|---|
| Boeing | 707-320 | 6800-7200 |
| Boeing | 707-420 | 6400 |
| Boeing | 707-320B | 5500 |
| Boeing | 707-120B | 4800-5000 |
How much fuel does a A350 burn?
An Airbus A350 XWB is powered by 2 × Rolls Royce Trent XWB engines which consume around 5,000–5,800 kgs per hour, while cruising at an altitude of 38,000 feet (11,582 m) at a typical cruising speed of 945–1,000 km/h. This means over a 16–18 hour flight, it may consume around 80–90 tonnes of fuel.
How many MPG does a Cessna 172 get?
Climbing costs gas and time. For a short climb, the 172 burns 5.5 MPG. The higher fuel burn during a climb must be offset by lower cruise fuel flow or efficiencies in descent to get any savings overall. If planning a constant power cruise, say at 75 percent, it is almost impossible to make up the fuel used to climb.
How many gallons of fuel does a 747 burn per hour?
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 fuel does a 747 use on takeoff?
How Much Fuel Does a Boeing 747 Use During Takeoff? A typical Boeing 747 passenger jet burns approximately 5,000 gallons (about 19,000 liters) of fuel during takeoff and as it climbs to cruising altitude. This means that a 747 burns through 10% of its total fuel capacity during takeoff alone.
How much fuel does a 787 burn per hour?
A Boeing 787-9 burns about 5400 litres of fuel per hour. At a cruising speed of 900km/h, that equates to 600 litres/100km.
How much fuel does 747 use?
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 fuel does a 747 burn per hour?
Is 777X more fuel efficient than A350?
However, the 777X’s big wing and powerful engines add weight, which hurts its fuel efficiency on shorter flights. The A350-1000 is significantly lighter than the competing 777-8. That will give it a fuel-efficiency advantage.
How much fuel does a 777-200LR burn?
According to a Boeing reference guide I have the 777-200LR burns 3.2 liters per 100 passenger km over and 6,000nm (11,110km) trip and the 777-300ER burns 2.9 liters per 100 passenger km over the same trip. For the 77L that works out to be 8,476 kg/hr assuming bog standard Boeing 301 pax
How much fuel does a Boeing 777 use per hour?
Per seat that’s about $24.89 per hour. A Boeing 777, specifically the 777-200LR burns ~6.8t of fuel per hour while the 777-300ER burns ~7.5t of fuel per hour while cruising at 892 km/h @ 30,000 ft. A 2016 upgrade package increases fuel efficiency by 2%.
How much fuel does it take to take off a 747?
A 747–8F taking off with no payload for a 2 hour flight will burn about 7650 kg/16830 lbs or 9370 liters/2475 gallons per hour. Again, that includes the increased fuel burn to takeoff and climb to cruise altitude, enroute step climbs, and the reduced fuel burn for descent and landing.
How much fuel does it take to burn in an hour?
Hourly rate of fuel burn depends on the length of the flight and how much payload the aircraft is carrying. A 747–8 taking off at maximum takeoff weight for a 14 hour flight will burn about 9300 kg/20460 lbs or 11350 liters/3000 gallons per hour.
