Leeham News and Analysis
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Leeham News and Analysis
- Bjorn’s Corner: New engine development. Part 4. Propulsive efficiency April 19, 2024
- Boeing unlikely to meet FAA’s 90-day deadline for new safety program April 18, 2024
- Focus on quality not slowing innovation, says GKN April 18, 2024
- Boeing defends 787, 777 against whistleblower charges April 17, 2024
- Dissecting Boeing CEO’s statement next new airplane will cost $50bn April 15, 2024
Zhuhai Airshow: China’s aircraft industry is gaining speed
The 10th Chinese airshow at Zhuhai opened today. It was a day with fewer announcements than expected from the usual suspects (Airbus, Boeing…) but the Chinese industry did not disappoint. China is now showing more and more of its coming might as a player on the aeronautics arena.
The most prominent displays at this show were on the military side, where China has two stealth aircraft projects flying (the large Chengdu canard J-20 and the smaller Shenyang J-31) while their canard Chengdu J-10 was flying the display circuits overhead (Figure 1).
Figure 1. Chinas latest fighter developments; the J-31 and J-20 stealth fighters and the canard J-10. Source: China internet.
All aircraft are of latest structural and aerodynamic design if not in engines and systems. This is a big difference to previous shows where the Russian Sukhoi and MIG aircraft and their local copies did the flying display until 2008. Since then everything has changed and now China and USA are the only countries in the world with two different stealth designs flying. USA has one in operation (F-22) and one close to (F-35) whereas China still has many years to go until they have their new aircraft operational. But it is significant that the old aeronautical behemoths Europe and Russia have none respective one (PAK-50) stealth fighter in flight test.
Odds and Ends: GAO report on ‘Boeing’s bank;’ C919; Airbus widebody strategy
GAO report on ‘Boeing’s bank:’ The US Government Accounting Office, a non-partisan investigating agency, completed a study of the funding and guarantees provided by the US ExIm Bank, which is under criticism from Congressional Republicans, and concluded non-US airlines do benefit from what amounts to subsidies.
These put US competitors at a disadvantage, GAO concludes. The full 29 page PDF may be found here.
The study period covered the global financial crisis, during which a good deal of private capital funding dried up. Airbus and Boeing each relied more heavily on export credit agencies for customer financing–ExIm in Boeing’s case and collectively European Credit Agencies, or ECAs, for Airbus.
The GAO found that ExIm funded or guaranteed financing for 789 Boeing wide body aircraft while the ECAs supported 821 Airbus wide-bodies.
Parenthetically, this statistic alone should demonstrate to Congress the need for ExIm to continue to be available for Boeing airplanes.
Odds and Ends: CSeries timeline; KC-46A roll-out; China’s new airplane
CSeries timeline: Bombardier last week announced a third delay in the CSeries program, this time for as much as a year.
This probably should have been expected. BBD originally planned a five year period between program launch and entry-into-service. As we saw with the Boeing 787, launched with a four year timeline, even five years was too ambitious.
CSeries Timeline. Leeham Co Chart
The EIS period for the 787 turned out to be the standard seven years, almost eight–and even then, the EIS was anything but smooth.
Airbus’ launch-to-EIS for the final A350 version is somewhat more than eight years. Even though BBD is a sub-contractor on the 787 program and said it benefited from lessons learned, it’s clear officials were far too ambitious.
KC-46A roll-out: Boeing’s first tanker for the USAF based on the 767-200ER will roll out this summer. The Everett Herald has this story. The airplane is a somewhat revised 767-200ER called the 767-2C. In addition to upgrades with the airframe, the Pratt & Whitney PW4000 engines will have upgrades which improve fuel consumption.
China’s new airplane: China isn’t just developing the ARJ21, C919 and some military airplanes. It’s also developing the world’s largest amphibian.
China’s closed airspace hasn’t changed much in 20 years
China’s military continues to so control–and close airspace–in China that delays are rampant, this AP story reports. We’re reminded on the era when we were doing business in China, going there nine times in a 4 1/2 year period from December 1988-mid 1993.
Visiting a number of airlines there, one of which was operated by the military, along with CAAC, CASC and the McDonnell Douglas Shanghai factory, we were struck by the low aircraft utilization: only six or seven hours. Western standards were 10 or more. Even then, we were told, the military control of the skies was a key factor. The low utilization rate then clearly contributed to the need to buy more airplanes to meet traffic growth than was necessary. We haven’t seen any data on today’s utilization rate, but we have to believe this nexus remains.
Flying Chinese carriers then was pretty alarming at times. A ramp worker smoked while refueling a plane, with the refueling connection spraying fuel on the ramp. Carry-on baggage was in the aisle on take off. A person was in the lav on take off. We’ve read some stories in recent years that suggest not much has changed.
Back then, getting into China had limited options. We flew to Tokyo and pretty much had to take Air China into Beijing. A direct air route would go over Korea. We couldn’t go through North Korean air space and apparently flying over South Korean to China was then forbidden, so we had to route south around the Korean peninsula, adding a great deal of time to the flight.
The McDonnell Douglas Shanghai factory was primitive even by standards of the day then, well before robotics and moving production lines. The factory was producing one MD-80 a month and the planes were essentially hand-built. This antecedent might be why the MD-80-looking ARJ21 is having such difficulty. The factory drew so much power that parts of Shanghai went brown-out or black-out during the day, an issue presumably long-since overcome in the Shanghai power grid.
The MD-80 plant was supposed to be MDC’s “in” to gain market share. While selling something like 40 MD-80s/90s (if memory serves) to China via this plant, the venture clearly was a failure and the Chinese used the operation to learn a bit about commercial aviation. Embraer had an ERJ plant in China for the same purpose, and likewise came up short of its goal while the Chinese benefited more. The Airbus plant in Tianjin seems to have been more successful, but we don’t think it’s coincidence that the COMAC C919 looks a lot like the A320.
Part 3: Boeing 757 replacement: 757 and Airbus A321neoLR versus clean sheet designs.
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By Bjorn Fehrm
Part 3 of 3
Introduction
In Part 2 of our three-part 757 Replacement analysis, we took a close look at Airbus’ new 97 tonne take-off weight A321neo, revealed in a world exclusive by
Leeham News and Comment October 21. We analyzed the A321neoLR’s capabilities and limitations when compared to Boeing 757-200W and we saw that it could do the international flights that the 757-200 does with about 25% better efficiency. In this final Part 3, we will now compare the 757 and A321neoLR against what can be Boeing’s reaction, a clean sheet New Single Aisle, NSA, or New Light Twin Aisle, (NLT). First the conclusions from Part 2:
Summary
For Part 3 we can summarize:
Figure 1. Fuselage cross sections of our models of NSA and NLT. Source: Leeham Co.
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Posted on October 28, 2014 by Bjorn Fehrm
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