September 16, 201114 yr Hello, to run GPS initialization is it needed APU gen ON or also possible with only Ground Power ON? Asking that because tonight (and one night again few weeks ago) the initialization process did not finish, also after more than 10 minutes, while, just APU Gen was started the process came to end after few seconds.Strange, I cannot understand why.Bye. Capt. RICCARDO RIGHETTIProud customer of the PMDG 737NGX and PMDG 777X (wating for next... PMDG 747 v2 - Queen of Skies) --- Follow me on my Website and Flickr
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