By Bjorn Fehrm
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January 25, 2018, © Leeham Co.: In the second article about the new Chinese/Russian widebody, CR929, we looked at the size of the aircraft and its passenger capacity. The CR929 can be best described as a shorter range version of Boeing’s 787-9. We also presented the chosen technologies for the project.
Now we continue and look at the challenges the aircraft poses to the involved manufacturers. Neither of them (COMAC of China and United Aircraft of Russia) have developed and certified an aircraft like the CR929 before.
Jan. 22, 2018, © Leeham Co.: American Airlines was the last of the big US legacy carriers to enter bankruptcy, in 2011.
Executives put up a valiant battle to avoid being dragged into Chapter 11, despite having two airplanes hijacked on 9/11. One was flown into the World Trade Center, the other into the Pentagon.
Only two months later, American lost a third airplane in an accident.
Delta, Northwest, US Airways and United airlines all filed for Chapter 11 after 9/11; there were several other airlines to do so. Not all survived.
American did, merging with US Airways as part of the former’s bankruptcy reorganization.
AA’s former general counsel, Gary Kennedy, teamed with the aviation reporter for the Dallas Morning News, Terry Maxon, to tell the story of Twelve Years of Turbulence, The Inside Story of American Airlines’ Battle for Survival.
The book is available now.
January 19, 2018, ©. Leeham Co: In the last Corner, we described how the boundary layer theory lead to the understanding of Friction drag for aircraft. The mechanisms behind Induced drag was understood about the same time.
Once again Prandtl was involved, but it was an English person who first postulated the physical root of induced drag, Fredrick Lanchester.
Jan. 18, 2018, © Leeham Co.: Boeing quietly raised its list prices by 4.1% for its commercial airplanes, the same day Airbus did (Monday)—but without the fanfare of an announcement, as did Airbus.
The 737-700, which has been out of favor with customers for years, now lists for $85.8m. The MAX 7, which has yet to find traction in the market, lists for $96m.
By Bjorn Fehrm
Subscription Required
January 18, 2018, © Leeham Co.: In the first article about the Chinese/Russian widebody, the CR929, we described the route to a joint program company and the launch of the project.
We now analyze the aircraft, based on available information. With the information, it’s possible to model the aircraft in our performance model and get the first understanding of performance and efficiency.
By Bjorn Fehrm
January 15, 2018, ©. Leeham Co: Airbus announced record 2017 airliner deliveries of 718 aircraft today. It was the 15th consecutive year of increased production, this time with 30 aircraft over 2016. Fabrice Bregier, the Chief Operating Officer of Airbus, predicted Airbus would pass Boeing in deliveries by 2020.
The company also booked its third best year in orders, with 1,109 aircraft giving a Book-to-Bill of 1.5. The backlog is at a record 7,256 aircraft (Figure 1).