By Bjorn Fehrm
July 10, 2017, ©. Leeham Co: We went through the changes that are included in the Airbus A380Plus development study last week.
The study packages several improvements to the A380, improving the aerodynamics, increasing the passenger capacity and lowering maintenance costs.The aim is to improve the cost per seat of the A380 to keep it competitive with the new Boeing 777-9. With the rundown of the improvements complete we now use our aircraft model to see if the cost per passenger can compete with the 777.
By Bjorn Fehrm
July 05, 2017, ©. Leeham Co: Airbus launched the A380Plus development study at the Paris Air Show. The study packages several improvements to the A380, aimed at increasing the capacity and lowering the cost per passenger. The idea is to offer the advantages of an A380neo without changing the engines.
April 7, 2017, ©. Leeham Co: Last week’s Corner developed the overhaul shop visits per year for wide-body engines. We will now look at how the market develops around these overhaul opportunities.
How does the shop structure develop over a popular engine’s life-cycle? How much choice has an operator and when?
March 24, 2017, ©. Leeham Co: After covering the maintenance market for single-aisle engines, time has come for the engines used on wide-body aircraft. The engine maintenance for a wide-body engine is a bit different to the single-aisle engine. The difference is caused by the longer flight times for the wide-bodies. This makes the flight time wear a more dominant maintenance driver than it is for the single-aisle engines.
The changes in overhaul work caused by the difference in flight profiles and the lower number of engines in the market (compared to the single aisles) will affect how the overhaul market is structured and who are the dominant players.
By Bjorn Fehrm
Feb. 18, 2016, ©. Leeham Co: Rolls-Royce reported earnings for the full year results for 2015 Friday. The share price took a hike after more than one and a half years of being pressed down by bad news.
There was nothing really new that was presented last Friday, with revenue of £13.4bn and profits before tax of £1.4bn. Both results were within the market’s expectations. It was rather the lack of more bad news that made the stock soar to a new high.
We now go behind the scenes to analyze why the stock is depressed and if this is a long term state for Rolls-Royce.
11 December 2015, ©. Leeham Co: The debate over two or four engines for long range aircraft is as old as the jet airliner. A number of myths have been pedaled over the years over the virtues of the one over the other. The myths have even been presented by airline CEOs as “facts that are known in the industry.”
Having done several in-depth comparisons of two-vs-four engined long range aircraft, we can’t find the patterns that these myths propel: that a quad is less efficient than a twin and should have higher maintenance costs. What we see is that it is all dependent on what one compares and to what technology generation the one or the other aircraft belong.
When we didn’t get the same results as the myths on a number of areas, we started to wonder what could have created the myths in the first place. Looking at what four engined airliners could have been the source of the rumours, we started to see a pattern. It was a pattern of apple-and-oranges being compared and wide ranging conclusions being drawn.
Here is what we found. Read more
June 17, 2015, Paris Air Show, c. Leeham Co. Engine Alliance, one of the two power plant suppliers for the Airbus A380, said today that it is undertaking Performance Improvement Package (PIP) upgrades to the GP7200 to lower maintenance and operating costs and to reduce fuel burn.
This contrasts with blunt remarks from Tim Clark, president and COO of Emirates Airlines (EK), that EA has “flat lined” and isn’t undertaking PIPs. Emirates is by far the largest operator of EA-powered A380s but recently ordered the competing Rolls-Royce Trent 900s for EK’s 50 A380s ordered late last year. Clark kept engine selection open at the time.
Dean Athans, Engine Alliance president, told LNC today that the A380 is a low-volume airplane and the
business case for investing in the GP7200 to the level Clark want’s isn’t there.
“Tim is acting in the best interests of Emirates Airline, and he wants to most and the best of GP that he can get,” Athans said in an interview. “I’d do the same thing if I was in his place. He wants a brand new engine. He wants a large GTF or GE9X version for this A380s. I would, too. The position I’m in, looking at the volume and the business case for the A380, it doesn’t enable that level of investment.”
At the Annual General Meeting of the International Air Transport Assn. last week in Miami Beach (FL), Clark told LNC that EA wasn’t willing to invest in the PIPs Clark wanted, and RR is.
June 9, 2015, c. Leeham Co. Airlines want engine choices, not sole-source on airplanes, airlines said at the International Air Transport Assn. (IATA) Annual General Meeting in Miami Beach (FL).
Sole-sourcing cost Boeing a major order for the slow-selling 747-8, said Willie Walsh, CEO of British Airways. Relations at the time between British and GE Aviation, the sole engine provider on the 747-8, were so poor BA decided instead to order the Airbus A380, where a choice between the Engine Alliance GP7200 and the Rolls-Royce Trent 900 was possible GE is a JV partner in Engine Alliance with Pratt & Whitney. BA bought Rolls.
June 9, 2015, c. Leeham Co. Competition between Airbus and Boeing remains wide open between the A350-900 and the 787-10, says the president of Emirates Airline despite an Internet report that the carrier has tilted toward Boeing.
“No, I don’t know where that’s coming from,” Clark today told Leeham News and Comment on the sidelines of the International Air Transport Assn. Annual General Meeting in Miami Beach. “If anything, the 10 is not coming up with the thrust requirements that we need. We’re working with Boeing on that, whereas the A350-900 has got bags of thrust.
May 3, 2015, c. Leeham Co. The Paris Air Show is June 15-19 for the trade/industrial portion. Beginning this week, Leeham News and Comment will provide our Market Assessment and insight about what to expect. We begin this weekly exercise by looking at Airbus. Future posts will look at Boeing, Bombardier, Embraer and other major players at the PAS.