Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Does an A220-500 need a new wing and engines? Part 3. May 29, 2025
- Boeing’s future depends on FAA approvals May 26, 2025
- Department of Justice, Boeing OK to Non-Prosecution Agreement May 23, 2025
- Bjorn’s Corner: Air Transport’s route to 2050. Part 23. May 23, 2025
- Services are driving revenues and profits in difficult times, Part II May 22, 2025
United selects GEnx for order for 100 787s
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By Scott Hamilton
Aug. 14, 2023, © Leeham News: United Airlines quietly selected GE engines for its order in December last year for 100 Boeing 787-9s, according to Boeing’s website. The order isn’t finalized and neither GE nor United would comment.
There had been speculation that UAL might order Rolls-Royce engines as a mitigation for cancelling 45 Airbus A350-900s, which is powered exclusively by RR. United repeatedly deferred delivery of the A350s, which were ordered by previous managements. United inherited a large order for 787s when it merged with Continental Airlines and placed repeat orders for the 787 after the merger. The A350s essentially are duplicative to the 787s.
United placed large orders for the Airbus A321neo at a time when Boeing at first dithered whether to launch the New Midmarket Aircraft. UAL added to the neo order during the time when Boeing was unable to pursue any new airplane program due to the extended grounding of the MAX and during the COVID pandemic.
Pontifications: NASA pulls the plug on electric airplanes
Some odds and ends after three weeks on the road.
- NASA pulls the plug on electric airplane research.
- NASA and Boeing’s Transonic Truss Brace Wing contract.
- Engines and the TTBW.
July 18, 2023, © Leeham News: When NASA gives up on a project, it’s time for others to take notice.
By Scott Hamilton
The agency is best known for space travel. But it funds and undertakes research and development for aeronautics, including commercial aviation. NASA, after all, is the acronym for National Aeronautics and Space Administration. Boeing, and Airbus, benefitted from NASA research in the past. NASA currently is working with Boeing on the transonic truss brace wing concept (TTBW) that could redefine how airplanes are designed and look as early as the end of this decade.
So, what has NASA abandoned? Late last month, the agency pulled the plug on the X-57 electric airplane before the first flight. NASA concluded that the electric and battery technology for the X-57, a small airplane, is too dangerous. NASA wouldn’t even authorize test flights.
It’s worth noting that LNA’s Bjorn Fehrm, an aerospace engineer, called bullshit on electric airplanes in his first of a series of articles way back on June 30, 2017. Billions of dollars have funded some 200 companies pursuing electric airplanes. This is money that could have been invested in expanding production of Sustainable Aviation Fuel, the leading alternative of alternative energy projects.
The current, continued frenzy over alternative energy vehicles is like the 1990s dot com frenzy. And just as the dot com boom went bust, the day is coming soon when the alternative energy book will go bust, too.
Boeing, GE optimistic for return to normalcy with China
By Scott Hamilton
Larry Culp, CEO of GE Aerospace. Credit: GE.
June 20, 2023, © Leeham News: Relations between the US and China remained strained, beginning with the Trump Administration’s trade war initiated in 2017—which continues under the Biden Administration.
The strain has been exacerbated by China’s tilt toward Russia during the Russian-Ukraine war. Except for a brief meeting at this year’s G7 meeting between President Xi and President Biden, there has been little in the way of top-level diplomatic contact until this week. Secretary of State Antony Blinken met with Xi this week, leading to optimism by Boeing and GE Aerospace that relations between the US and China may be thawing.
During executive media briefings surrounding this week’s Paris Air Show, Boeing Commercial Airplanes CEO Stan Deal and GE Aerospace CEO Larry Culp gave their outlooks about the near-term future.