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
787 to cost Boeing $6bn in cash-UBS; more on lithium-ion batteries
Update, 7:30am PST: Headline: DJ Boeing 787 Probe Results ‘Probably Weeks Away’ -NTSB Chief We’re trying to track this down, which we received in an email. (We don’t get Dow Jones.) This seems to us like good news–“weeks”… Read More
Odds and Ends: FAA outsourced to Boeing; responding to fires-land within 15 minutes
Update, 4:15pm: From Twitter–Glenn Farley is the aviation specialist for KING 5 TV, Seattle: Glenn Farley @GlennFarley Looks like Boeing test airplane ZA005 is being readied to carry out battery related test flights. Lots of activity Original Post:… Read More
787 test flights sought: Seattle Times
The Seattle Times is reporting that Boeing is seeking FAA permission to begin test flights. This, of course, will be good news and it reaffirms reports by others and by us that Boeing and investigations appear to be… Read More
Boeing may have battery fix: King 5
KING 5 TV (NBC Seattle) reports Boeing may have a fix for the battery issues on the 787. Flight Global’s Steve Trimble has this historical perspective on battery technology over the decades. Free registration is required to Flight’s… Read More
Boeing conference call with 787 update
Boeing held its 2012 earnings call, and with it officials offered an update on the 787 situation. Jim McNerney (CEO) (JM) Greg Smith (CFO) (GS) JM: 787 Update– Job one on 787 is supporting the investigation on the… Read More
Boeing 2012 results; and comments on 787
BOeing released its 2012 financial results, provided guidance for 2013 and talked about the 787 issues in its press release here. The webcast is at 10:30 ET and the launching page is here. “Our first order of business… Read More
Boeing knew of battery issues: NY Times; ~150 failures–Seattle Times
See this story in the New York Times. The Seattle Times reports that there have been nearly 150 battery failures. The Wall Street Journal has this article (subscription required). What’s the cost of the 787 grounding? See this… Read More
Odds and Ends: Aviation author opines about Boeing; 787 grounding timeline; remaking AA
Aviation Author and Boeing: Clive Irving, who wrote a book about the Boeing 747 and who is a prolific aviation writer, has a long piece about his experiences with Boeing over several decades. This thing-piece laments the changes… Read More
Airbus examines lithium battery safety, fire suppression
Note: The NTSB Sunday said it still doesn’t know what caused the lithium ion battery to catch fire on the JAL Boeing 787. Japan has shifted focus to a monitoring system, not the battery. The battery charger has… Read More