Odds and Ends: ICAO says no to lithium batteries;Dendrites and the 787; Deleting Flightblogger

ICAO says no to lithium-ion batteries: The UN organization ICAO apparently will reverse itself and say that lithium-ion batteries should not be shipped as cargo on passenger airliners. This seems like a prudent move, considering the history of fires involving this battery type, even before the Boeing 787 incidents.

Dendrites and the 787: It sounds like something out of your biology class. Microscopic things called Dendrites might be the root cause of the lithium-ion battery fires on the 787, according to the first reporting from The Wall Street Journal. (Subscription required. Here is a Reuters story on the same topic.)

Deleting Flightblogger: Alas, we deleted Flightblogger from our bookmarks. Jon Ostrower created this blog and built it into a major aviation resource. When he departed Flight International for The Wall Street Journal, Flight half-heartedly (if that) continued the column, but there hasn’t been an entry since August.

Rolls-Royce Certifies Trent XWB: Rolls-Royce received certification for the Trent XWB, which will be used for the Airbus A350.

Airbus still ponders battery future: Airbus is still considering what to do about the plans to use the lithium-ion battery in the A350. A Seattle TV station reported Airbus made the decision to drop these batteries in favor of older, proven technology. Airbus told us this isn’t so (yet). Says a spokesman:

We are following the 787 investigation closely and will evaluate whether any recommendation applies to us.
We have a robust design. If this design has to evolve, we have the time to do that before first delivery.
Nothing prevents us from going back to a classical plan that we have been studying in parallel.
We have all options open, which we keep evaluating in pace with the ongoing investigation.

Flightblogger on 737RE, Aeroturbopower on A320 v 737-800

Two very interesting posts came up today.

The first is from Aeroturbopower, a blog that concentrates on engines and engine-related stuff. In today’s post, Aeroturbopower has a very interesting analysis on fuel burn on the Airbus A320 vs the Boeing 737-800. The results may surprise you, given the very effective messaging campaign by Boeing and the equally poor messaging campaign by Airbus.

The second posting, by Fightblogger, confirms what we wrote about a week ago: that Boeing and CFM are close to choosing the 66 inch fan for the 737RE. Flightblogger has more detail than we did and provides a good overview of what the 737RE will likely be.