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
32 Boeing 787s are AOG due to Rolls-Royce Trent issues; number will climb
April 27, 2018 © Leeham Co.: There are 32 Boeing 787s grounded because of problems with the Rolls-Royce Trent 1000-C engines and the number will rise “a bit,” LNC has confirmed. The US Federal Aviation Administration and Europe’s… Read More
Pontifications: FAA shouldn’t be surprised at composite fire duration
August 24, 2015, (c) Leeham Co. News that the US Federal Aviation Administration was surprised at the duration of the composite fire with the Ethiopian Airlines Boeing 787 in 2013 came as a surprise to the agency, but… Read More
Odds and Ends: Repairing the Ethiopian 787; more on A350-1000 stretch; new RR engine study
Ethiopian 787: Dominic Gates at The Seattle Times has a detailed story about how Boeing is repairing the Ethiopian Airlines 787 damaged by a fire at London Heathrow Airport earlier this year. Boeing doesn’t comment for the story–nor… Read More
Odds and Ends: Repairs begin on Ethiopian 787; WTO appeals; CSeries update
Ethiopian 787: Remember that Boeing 787 fire at London Heathrow Airport some months back? It seems that Ethiopian Airlines, the owner, and Boeing, have finally reached agreement on how to fix the airplane–but nobody is saying how, according… Read More
Odds and Ends: 787 Developments on ELT, Production; Frontier as a ULCC
787 Developments: There have been a flurry of developments late Friday on the Boeing 787. First, it emerged that Boeing’s Charleston plant will not reach a production target of three per month by the end of this year… Read More
Odds and Ends: Fixing Ethiopian’s 787; Pricing the 777X; Indigo and Frontier Air
Fixing Ethiopian’s 787: The New York Times has a good article on the challenges of fixing Ethiopian Airlines’ Boeing 787. Pricing the 777X: The Wall Street Journal has an article about Boeing’s challenge of pricing the 777X. It’s… Read More
ELT was under own power at time of Ethiopian 787 incident
Here is some more information on the Honeywell Electronic Locator Transmitter and the installation/operation on the Boeing 787. We asked Boeing about the prospect of interface between the ELT and the 787’s electrical system. Boeing told us: In… Read More
Odds and Ends: 777-8 “Lite”; group backs WA 777X effort; Asiana crash photos; a new 787 theory
Note: This Reuters article has some good detail about how Boeing gets the 777-9X to its advertised 20% economic gains over 777-300ER. 777-8 “Lite:” Boeing’s plan to launch the 777X in two versions, the ultra-long range 8X at… Read More