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Forum: Tech Log

4th Aug 2008, 20:53

Replies: 21

B777 Operation

Views: 4,758

Posted By fullforward

Ok guys

I´m VERY curious to know about the results. For time being I stick on my numbers. Unfortunately we don´t fly sectors longer than 9:30 hr.
I concede that, if there´s any gain on longer sectors, it...

Forum: Tech Log

30th Jul 2008, 22:00

Replies: 21

B777 Operation

Views: 4,758

Posted By fullforward

POINT

My point is simple like this: I don't think any airline simply put their fleet (same aircraft on same routes and similar conditions) flying on M.84 or CI around 150 for some time, collected all...

Forum: Tech Log

23rd Jul 2008, 00:30

Replies: 21

B777 Operation

Views: 4,758

Posted By fullforward

ACMS

Thanks for your reply.

However, do you really compared fuel burn on this long trips using CIs around 20 and CIs aroung 180 and M.84? Take into account that these fuel burns comparisons will only...

Forum: Tech Log

19th Jul 2008, 11:38

Replies: 21

B777 Operation

Views: 4,758

Posted By fullforward

ACMS

Good one!

This is exactly what I find out: using CI around 30 doesn't save a single kg over using CI 180 or M.84, only increase trip time in about 7 min for a 9 hr trip.
B777-300ER GE115
Boeing...

Forum: Tech Log

17th Jul 2008, 17:51

Replies: 21

B777 Operation

Views: 4,758

Posted By fullforward

Thanks Bernouilli!

C'mon guys, how your airline geniuses require you to operate the 777, in terms of CI, M number?

Forum: Tech Log

13th Jul 2008, 06:14

Replies: 21

B777 Operation

Views: 4,758

Posted By fullforward

Interest...

...looks like there's no much interest on the subject...

Forum: Tech Log

10th Jul 2008, 21:10

Replies: 21

B777 Operation

Views: 4,758

Posted By fullforward

Hi Nil!

Flew about 150 similar sectors, half using that ops genius recomended CIs (20s to 30s and M.83) and half with CI150 -180 and M.84.
Gather all concerned data (ZFW, avg winds, traffic, etcetc),...

Forum: Tech Log

8th Jul 2008, 23:32

Replies: 21

B777 Operation

Views: 4,758

Posted By fullforward

C'm on guys!

Please share with us how your airline genius think is the best way to operate the triple.

Forum: Tech Log

8th Jul 2008, 10:01

Replies: 21

B777 Operation

Views: 4,758

Posted By fullforward

B777 Operation

How does your airline operates B777 in terms of cost index and mach number versus sector distance?

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