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Weekly tips, technique and training from IFR.

Preface

Your GPS pops up a warning, “GPS Integrity Lost.” You report it to ATC. What happens next?

1.

1. You will be asked to revert to VOR navigation.

2.

2. They will broadcast the anomaly to other aircraft as necessary.

3.

3. ATC will ask for your call sign, type aircraft, location, altitude and date/time of occurrence.

4.

4. They will clear you RNAV-Direct to your destination followed by an LNAV approach.

5.

5. They’ll reboot the satellite to restore your integrity.

6.

6. 2 and 3.

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