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Planning in progress for 2nd Annual Tom Allensworth Memorial Flight.  Seeking volunteers to help plan and coordinate and calling all simmers around the world to join in on a fly-in event with your fellow community members.  Please head over to this forum post for more details.

In Loving Memory Of

Tom Allensworth,
Founder of AVSIM Online

AVSIM Online
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fmc error

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#1 nuaghtybisbis


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Posted 30 January 2014 - 05:20 AM

Hello everybody I have pmdg 777 ,I recently noticed when I put EGLL London Heathrow airport either in origin or destination I get this massage (LN:130 Error AT -999)

I really appreciate your professional prompt response

Ashraf Nakity

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#2 Jetstream96



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Posted 30 January 2014 - 05:52 AM

See this:


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David Chen

#3 Del57



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Posted 30 January 2014 - 06:45 AM

Download new revision from Navigraph,it sorted it for me.

I think the new download is either rev 2 or rev 3..

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Derek Cheesbrough