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Search: Posts Made By: edmundronald
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Forum: Rumours & News
15th Mar 2013, 15:35
Replies: 2,185
Views: 1,032,258
Posted By edmundronald

Fullwings - Everybody who has lit a...

Fullwings -

Everybody who has lit a newspaper knows that unattended fires burn.

The Boeing execs have lost it, and the FAA supervision is craven. Do congresscritters and their families fly...
Forum: Rumours & News
15th Mar 2013, 15:23
Replies: 2,185
Views: 1,032,258
Posted By edmundronald

Boeing are behaving like King Canute. Putting the...

Boeing are behaving like King Canute. Putting the batteries in a box will just move the issue up one notch to a "containment failure". So from two problems in 3 months on a fleet of 50 or so planes,...
Forum: Rumours & News
8th Mar 2013, 12:31
Replies: 2,185
Views: 1,032,258
Posted By edmundronald

The NTSB has done a nice writeup. The APU...

The NTSB has done a nice writeup.
The APU shutting down when its starting power supply goes down, the smoke evacuation being linked to the equipment on fire, the lack of diagnostic NVRAM are all...
Forum: Rumours & News
8th Mar 2013, 00:44
Replies: 2,185
Views: 1,032,258
Posted By edmundronald

smoke evacuation

From page 34 of the NTSB report, this gem.

During this incident, the supply valves (which are electrically driven) lost electrical power after the APU shut down because the APU was the only source...
Forum: Rumours & News
2nd Feb 2013, 17:42
Replies: 2,185
Views: 1,032,258
Posted By edmundronald

Sadly, the script for the continuation of this...

Sadly, the script for the continuation of this story is completely predictable.

First, the issues surrounding certification and lack of safety verification by the FAA of the existing design will...
Forum: Rumours & News
30th Jan 2013, 11:29
Replies: 2,185
Views: 1,032,258
Posted By edmundronald

WSJ: "It is not immediately clear whether...

WSJ:

"It is not immediately clear whether ANA reported the replacement of its 787 batteries to Boeing, according to Mr. Nomura. The carrier didn't at the time tell Japanese authorities because the...
Forum: Rumours & News
22nd Jan 2013, 23:22
Replies: 2,185
Views: 1,032,258
Posted By edmundronald

In some Lithium batteries, excessive discharge is...

In some Lithium batteries, excessive discharge is as dangerous as overcharge. They are usually protected by discharge cutoffs.
Forum: Rumours & News
20th Jan 2013, 14:28
Replies: 2,185
Views: 1,032,258
Posted By edmundronald

A good confidence test

A Seattle Times article linked to above (http://seattletimes.com/html/businesstechnology/2020173453_787teethingpainsxml.html) indicates how unhappy Boeing is about the FAA decision. This shows...
Showing results 1 to 8 of 8


 
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