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Forum: Middle East

19th Aug 2019, 01:14

Replies: 32

QR920 11th August Doha-Auckland turns back shortly after takeoff

Views: 12,491

Posted By Terego

QR920 11th August Doha-Auckland turns back shortly after takeoff

The above flight (Boeing 777-200LR) suffered some sort of engine failure or anomaly during takeoff and after dumping fuel returned to Doha. I was a passenger on this flight and was looking for...

Forum: Rumours & News

19th Jan 2013, 10:26

Replies: 2,185

FAA Grounds 787s

Views: 1,031,165

Posted By Terego

Here is another link from Ars technica on this...

Here is another link from Ars technica on this issue:
Boeing’s Dreamliner batteries “inherently unsafe”...

Forum: Rumours & News

17th Jan 2013, 21:27

Replies: 2,185

FAA Grounds 787s

Views: 1,031,165

Posted By Terego

Battery Chemistry

@asc12

Thanks on the battery chemistry. For those that might be interested here is a link from 'Battery University' comparing the different available Lithium battery chemistries:
Types of...

Forum: Rumours & News

17th Jan 2013, 14:32

Replies: 266

ANA 787 makes emergency landing due 'battery fire warning'

Views: 117,779

Posted By Terego

Same/ v similar technology is marketed by a...

Same/ v similar technology is marketed by a company called Valence- they have just settled a patent dispute between them- if you google them you will find a very interesting and spectacular video...

Forum: Rumours & News

17th Jan 2013, 13:18

Replies: 2,185

FAA Grounds 787s

Views: 1,031,165

Posted By Terego

I would be interested to know what battery...

I would be interested to know what battery chemistry is used in these batteries. Lithium based batteries vary hugely in their resistance to thermal runaway. For example Lithium ferro magnesium...

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