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B777 Ground Run - Up - Danger areas

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Old 26th Oct 2012, 22:03
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B777 Ground Run - Up - Danger areas

At my company in other aircraft AOMs, in the section on Engine Start / Depart, there are Ground Run Up - Danger Areas diagrams, for idle thrust and T/O thrust. I've been told this diagram does not exist for the B777, and I cannot find it on the Boeing B777 FCTM either. Does such info appear anywhere ?
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Old 26th Oct 2012, 22:22
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Snoop

Part 1 of the AMM 71-00-00
Idle thrust 175 ft
Breakaway 205ft
T/O 2100ft
The above data for the GE90-115
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Old 27th Oct 2012, 04:45
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You better have some serious ballast O/B before bringing a -115-b powered 777 up to power, it will break away fast!
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Old 27th Oct 2012, 06:01
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Takeoff starts about the 1:30 mark. Even at low power it accelerates quickly, and rapidly becomes rapid.

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Old 27th Oct 2012, 07:38
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Nice.

My experience with the GE90 powered B777 is that you don't need a lot of thrust to get it rolling.

Great airplane
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Old 27th Oct 2012, 23:20
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Part 1 of the AMM 71-00-00
Idle thrust 175 ft
Breakaway 205ft
T/O 2100ft
The above data for the GE90-115
My AMM says 670FEET (204 meters) for breakaway

There is also a 15' radius inlet hazard area around the nose cone at idle (extending 5' backwards)
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Old 28th Oct 2012, 00:05
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" AMM 71-00-00 "

Is AMM the MEL ? ( Minimum Equipment List ? ) If yes, the electronic version on our Company intranet does not have this MEL item listed. There are some MEL items to review, but not this one.

Perhaps it's there in the paper version in the flight deck, but I cannot access that until I go to work next !

On a related topic, do all operators use the same Boeing Minimum Equipment List ?
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Old 28th Oct 2012, 00:19
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I see now that the AMM is a different manual from the MEL. It's not available, as far as I know, to the line pilot at my company. Anyone have a link to the B777 AMM ?
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Old 28th Oct 2012, 08:03
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Ask your maintenance for a copy.
They should know what that is
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Old 28th Oct 2012, 10:56
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You can find the charts here:

Boeing: Commercial Airplanes - Commercial Aviation Services - Flight Operations Support - Airport Technology - 777 Airplane Characteristics for Airport Planning

Have a look at chapter "6.0 Operating Conditions".

BR,

aerolearner
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Old 30th Oct 2012, 08:41
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Last edited by dv8; 30th Oct 2012 at 08:42.
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Old 30th Oct 2012, 08:56
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