To be fair, the ‘vs’ in this post title is completely misleading – but it just so happens that I’ll be experiencing both the Emirates Boeing 777-300ER and the Emirates Airbus A340-300 on my trip from Cape Town to Japan and back again (with stop-over in Dubai) – which kicks off this morning I might add!
Both planes came out in the early 1990s and both carry more or less the same amount of people, so it will be interesting to compare the flights across the two. Three out of the four legs of the journey will take place on the slightly more modern Boeing 777-300ER, though when I remember that each leg is roughly 10 hours in length, my excitement for these flights diminishes ever so slightly. (That’s a lot of flying to NOT particularly be looking forward to.)
Still, the Emirates in-flight entertainment system looks promising, so hopefully the time goes by faster than what I’m dreading…
The Boeing 777 is a family of long-range wide-body twin-engine jet airliners developed and manufactured by Boeing Commercial Airplanes. It is the world’s largest twinjet and has a typical seating capacity for 314 to 451 passengers, with a range of 5,235 to 9,380 nautical miles (9,695 to 17,372 km). Commonly referred to as the “Triple Seven”, its distinguishing features include the largest-diameter turbofan engines of any aircraft, six wheels on each main landing gear, a circular fuselage cross-section, and a blade-shaped tail cone. Developed in consultation with eight major airlines, the 777 was designed to replace older wide-body airliners and bridge the capacity difference between Boeing’s 767 and 747. As Boeing’s first fly-by-wire airliner, it has computer-mediated controls; it is also the first entirely computer-aided designed commercial aircraft.
The 777-300ER (“ER” for Extended Range) is the C-market version of the -300. It features raked and extended wingtips, a wing aspect ratio of 9.0, a new main landing gear, reinforced nose gear, and extra fuel tanks. It also has a strengthened fuselage, wings, empennage, and engine attachments. The -300ER is powered by the GE90-115B turbofan, which is the world’s most powerful jet engine in service, with a maximum thrust of 115,300 lbf (513 kN). Its maximum range is 7,825 nautical miles (14,492 km), made possible by higher MTOW and increased fuel capacity. The -300ER can fly approximately 34 percent farther than the -300 with a full load of passengers and cargo. Following flight testing, aerodynamics refinements have reduced fuel burn by an additional 1.4 percent.
Number built: 1,212 through June 2014
Unit cost: 777-300ER: US$320.2 million
Related Link: http://en.wikipedia.org/wiki/Boeing_777#777-300ER
The Airbus A340 is a long-range four-engine wide-body commercial passenger jet airliner. It was developed and produced by Airbus, a consortium of European aerospace companies, which is a subsidiary of Airbus Group (which was previously known as EADS). The A340 was assembled at Toulouse, France. It seats up to 375 passengers in the standard variants and 440 in the stretched -600 series. Depending on the model, it has a range of between 6,700 to 9,000 nautical miles (12,400 to 16,700 km). It is similar in design to the twin-engined A330 with which it was concurrently designed. Its distinguishing features are four high-bypass turbofan engines and three-bogie main landing gear.
The A340-300 flies 295 passengers in a typical three-class cabin layout over 6,700 nautical miles (12,400 km). This is the initial version, having flown on 25 October 1991, and entered service with Lufthansa and Air France in March 1993. It is powered by four CFMI CFM56-5C engines and uses the Honeywell 331–350[A] APU, similar to the -200. Its closest competitor is the Boeing 777-200ER.
The A340-300E, often mislabelled as A340-300X, has an increased MTOW of up to 275 tonnes (606,000 lb) and is powered by the more powerful 34,000 lbf (150 kN) thrust CFMI CFM56-5C4 engines. Typical range with 295 passengers is between 7,200 to 7,400 nautical miles (13,300 to 13,700 km).
Number built: 377
Unit cost: A340-300: US$238.0 million
Related Link: http://en.wikipedia.org/wiki/Airbus_A340#A340-300
(In case you are wondering just why I am so excited by this flight prospect, please take into account my love for planes and the fact that I have never ever flown overseas in my life before. That’s 34 years of looking up at the sky and marveling at these metal beasts of burden!)