Is A340 fuel-efficient?

Is A340 fuel-efficient?

The A340 is a 4 engined airplane – that makes it more expensive to maintain, less reliable (Yes, 4 engines is less reliable than 2), and it isn’t very fuel efficient, so it costs a lot per mile of flight compared to other options. The A340–300 has some of the highest fuel costs of any aircraft.

How much fuel does a A340 use?

According to Airbus A340 – Wikipedia , the -600 model takes 155.5 tons (342,905 lbs) of fuel, which take it almost 14000 km (7550 nautical miles). Simple math gives us an average burn of 1110 kg of fuel per 100 km or 4540 lbs of fuel per 100 nm.

How much fuel does a 777 burn 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%. This decreases fuel consumption on the -200LR to ~6.66t per hour and the -300ER to ~7.35t per hour.

Which is bigger Airbus A340 or 777?

There’s no greater rivalry in the aviation world than between Airbus and Boeing, with the Airbus A-340 and Boeing 777 epitomizing this….Airbus A340-600 vs Boeing 777-300.

Which aircraft is the most fuel-efficient?

The most fuel-efficient airline was Norwegian Air Shuttle with 44 pax-km/L (2.27 L/100 km [104 mpg‑US] per passenger), thanks to its fuel-efficient Boeing 787-8, a high 85% passenger load factor and a high density of 1.36 seat/m2 due to a low 9% premium seating.

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.

What is fuel capacity of Boeing 777?

The fuel capacity of the 777-200 is 117,350l. Smiths Industries supplied the ultrasonic fuel quantity gauge system. A centre section tank installed in the 777-200ER and the 777-300 increases the fuel capacity to 171,175l.

Is the A340 bigger than the A350?

As the A340-600 is 75.36 m (247.24 ft) long and the Airbus A350-1000 73.79 m (242.1 ft) long, we could hypothesize that if the A340-600 had been configured for only two classes, it would have carried more passengers.

How much fuel does a Dreamliner use?

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 a A321 burn?

The aircraft can use 2,508 liters of fuel per hour. The fuel capacity of an Airbus A321neo is 32,940 liters.

How does the A340-600 compare to the Boeing 777-300ER?

Taking fuel price at 65 cents per US Gallon and belly freight yields of 50 cents per lb, the A340-600 is able to counter its higher fuel burn with higher freight revenue. On this basis the net difference between fuel and freight would give the A340-600 an advantage over the 777- 300ER of $4,000-10,000 per trip on most routes.

What is the maximum payload of an Airbus A340?

The A340’s full payload is 138,700lbs and, after deducting a full passenger payload, it has an additional freight capacity of 58,900lbs (see table). Range with maximum payload is 5,700nm. The 777-300ER, with a MTOW of 750,000lbs, has a tri-class capacity of 365.

What is the maximum payload of a Boeing 777?

The 777’s maximum payload is about 11,300lbs higher than the A340’s at 150,000lbs. As a consequence the 777’s additional freight payload capacity is 73,350lbs (see table). Range with maximum payload is about 4,850nm.

What are the markets and route networks for the A340-600 and 777-300?

The markets and route networks for which the A340-600 and 777-300 will be considered by most potential customers are high-density intra-Asian sectors, the trans-Atlantic market, and shorter distance city-pairs between the Asia-Pacific and Europe or across the Pacific.