Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Bjorn’s Corner: Air Transport’s route to 2050. Part 25. June 6, 2025
- New RISE powerplant benefits from decades of GE research and development June 5, 2025
- Engine makers emphasizing durability, reliability June 4, 2025
- Boeing CEO: Lessons learned are key to certification of 737-7/10 and 777X June 2, 2025
- Digital twin is a key to JetZero’s hopes for Blended Wing Body entry June 2, 2025
Low pressure turbine failed in CSeries incident: UBS, citing Bombardier
The low pressure turbine failed in the Pratt & Whitney Geared Turbo Fan engine on Bombardier’s CSeries, reports investment bank UBS, citing Bombardier. Writes UBS: BBD confirmed that recent GTF engine failure was in the low-pressure turbine and… Read More
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Posted on June 6, 2014 by Scott Hamilton
PW Media Day: Real-time monitoring, combining IAE/PW service
This is the next in our series of reports from the Pratt & Whitney Media Days, May 19-20. This interview with Robert Saia, VP Next Generation Product Family, occurred before the Bombardier CSeries-PW GTF engine issue occurred. Real… Read More
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Posted on June 2, 2014 by Scott Hamilton
CSeries setback as PW GTF has reported uncontained failure
Exclusive interview with Robert Saia, vice president of the Next Generation Product Family at Pratt & Whitney. PW believes it has a “good understanding” of what happened. Flight testing might resume quickly, reducing risk of program delay. Customers… Read More
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Posted on June 1, 2014 by Scott Hamilton
Airbus, Boeing, Bombardier, GE Aviation, Pratt & Whitney, Rolls-Royce
787, A319neo, A320NEO, A321NEO, Airbus, Boeing, Bombardier, CS100, CS300, CSeries, E-175-E2, E-195 E2, E-Jet E2, E190 E2, Embraer, GE Aviation, Geared Turbo Fan, GTF, Irkut, MC-21, Mitsubishi, Mitsubishi MRJ, P1500G, Pratt & Whitney, Robert Saia, Rolls-Royce
Engineers group supports anti-Russia DOD amendment involving Boeing
The International Federation of Professional and Technical Engineers, an affiliate of the AFL-CIO, has written members of Congress supporting an amendment to the FY15 National Defense Authorization bill (HR 4435) that would block Defense spending with Russian companies,… Read More
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Posted on May 22, 2014 by Scott Hamilton
Embraer’s enhanced E-Jet passenger experience
We flew in a new American Airlines (operated by Republic Airways) Embraer E-Jet E1 on our way to the Pratt & Whitney media day and noticed the difference immediately with the E-Jet” Classic.” It’s the “passenger experience.” The… Read More
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Posted on May 21, 2014 by Scott Hamilton
PW Media Day 2: GTF gets 35,000 lb thrust rating
Pratt & Whitney today confirmed that it will offer a Pure Power Geared Turbo Fan engine with 35,000 lbs of thrust, an increase of two thousand pounds from the previously announced model that powers the Airbus A321neo. Officials… Read More
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Posted on May 20, 2014 by Scott Hamilton
PW Media Day 2: President’s overview
Paul Adams, president of Pratt & Whitney, called 2013 a “transformational” year during his overview at PW’s Media Day today. The CSeries GTF was certified and Embraer selected the GTF to power its E-Jet E2. Bombardier’s first CSeries… Read More
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Posted on May 20, 2014 by Scott Hamilton
Odds and Ends: Quote of the Day; A380 vs 777X; 757NG; CSeries
Quote of the Day: We have our favorite in this story. We presume our Readers won’t have any trouble figuring this out. And the prospect of announcing the Airbus A330neo at the ILA Berlin Air Show is clearly… Read More
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Posted on May 20, 2014 by Scott Hamilton
Airbus, Boeing face pricing pressure
Airbus and Boeing face pricing squeezes that are the result of their continuing price wars and two products that need price cuts to maintain sales. The fierce single-aisle battle between Airbus and Boeing, and to a much lesser… Read More
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Posted on May 19, 2014 by Scott Hamilton
Airbus, Boeing, Bombardier, CFM, CSeries, Pratt & Whitney
737 MAX, 737-9, 737-900ER, 737NG, 777-300ER, 777X, A320ceo, A320NEO, A321ceo, A321NEO, A330, A350 XWB, Airbus, Boeing, Bombardier, CFM, CFM International, Continental Airlines, CSeries, Delta Air Lines, Geared Turbo Fan, GTF, LEAP, Northwest Airlines, Pratt & Whitney, United Airlines
Odds and Ends: 367-80 roll-out 60 years ago; Air Canada deals blow to BBD
367-80 rollout: Boeing rolled out the 707 prototype, the 367-80, 60 years ago yesterday. The Seattle Post Intelligencer has this story. The name 367-80 was an effort to infer the project was merely a derivative of the C-97… Read More
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Posted on May 15, 2014 by Scott Hamilton