Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- The Boeing 767 Cross Section, Part 1 November 24, 2022
- Movie Review: Devotion November 21, 2022
- China will accelerate development of its commercial aerospace sector November 21, 2022
- Bjorn’s Corner: Sustainable Air Transport. Part 46. eVTOL comparison with helicopter November 18, 2022
- The economics of a 787-9 and A330-900 at eight or nine abreast November 16, 2022
Engine OEMs pushing ahead for next airplane, even as Boeing pauses
Subscription Required By Scott Hamilton Nov. 1, 2021, © Leeham News: David Calhoun may not be anywhere near ready to launch the Next Boeing Airplane (NBA), but the engine makers are actively researching and developing engines to hang… Read More
Pontifications: Biofuels, hydrogen, batteries are nice but far in the future. Solution exists now.
Oct. 11, 2021, © Leeham News: EcoAviation was the Number One topic at the Oct. 3-5 IATA AGM in Boston. IATA, the International Air Transport Assn., set a number of lofty goals to remove carbon emissions from commercial… Read More
IATA AGM: Airplanes, engines SAF capable coming; feedstock lags by years
Subscription Required By Scott Hamilton Introduction Oct. 4, 2021, © Leeham News: Engine and airframe makers are well on their way to becoming fully capable of using Sustainable Aviation Fuel (SAF). But the industries providing SAF are way… Read More
CFM announces the RISE engine program
June 14, 2021, © Leeham News: GE and SAFRAN took to the stage today to announce the extension of their CFM joint venture to 2050 and the CFM technology program RISE. RISE stands for Revolutionary Innovation for Sustainable… Read More
Differentiation in the marketplace and the time for the open rotor
Subscription Required By the Leeham News Team Introduction Feb. 22, 2021, © Leeham News: Airliners are now so efficient, one challenge facing Airbus and Boeing in competing is overcoming the laws of diminishing returns. The time may finally… Read More
Bjorn’s Corner: Why e in ePlane shall stand for environment, Part 3. Open rotor revisited.
January 3, 2020, ©. Leeham News: We continue our series why e in ePlane shall stand for environment and not electric. Our target is to lower air transport’s environmental footprint and we can achieve this more efficiently by… Read More
4-engine single-aisle airplanes could make comeback, says technology VP
Dec. 15, 2015, © Leeham Co: LNC’s Bjorn Fehrm started a firestorm of discussion last Friday with his Corner about twins-vs-quads column. His focus was on the Very Large Aircraft sector. Overlooked in all of the discussion was… Read More
PW gains major wins in Rolls-Royce deals
Here are some additional thoughts about the Rolls-Royce/Pratt & Whitney deal announced yesterday. PW is a real winner in this set of transactions. Buying RR out of the International Aero Engines partnership gives PW far more latitude in… Read More
Boeing’s Albaugh talks about 737 future
Here is another segment of our interview with Jim Albaugh, president of Boeing Commercial Airplanes, during the Farnborough Air Show. In this post, we report Albaugh’s thoughts on boosting the 737 rate to 40 per month and the… Read More