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Major 744 Problem!! Help!!

TomEDDW
in PMDG General Forum

Featured Replies

I have do a 2h30 flight with the last situation I created(engines shutdown but Ground power and battery powered) I will see next timeI only switched between c172, 747 and 747F

  • 2 weeks later...

I think you will find it is a IRS problem. Make sure the IRS counter has gone to zero and the LCR switches have returned to align. The same happened to me and I also lost the speed tape. Use the GPS to enter the location on the FMC and make sure it has not upset the IRS. It took 7 minutes on mine to align and reach zero. Fiddle around with this it may be the source ot the problem.Jimmy

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