Crj first officer reported experiencing navigation errors possibly due to GPS signal disruption.

Attributes
ACN	1655387
Time
Date	201906
Local Time Of Day	1201-1800
Place
Locale Reference	ZTL.ARTCC
State Reference	GA
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Regional Jet 900 (CRJ900)
Operating Under FAR Part	Part 121
Flight Phase	Cruise
Component
Aircraft Component	GPS & Other Satellite Navigation
Person 1
Function	Pilot Not Flying First Officer
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Instrument Flight Crew Multiengine
Events
Anomaly	Aircraft Equipment Problem Less Severe Deviation - Procedural Clearance Deviation - Track / Heading All Types

Narrative:

We were cruising at FL240 heading to atl VOR. Airplane was suppose to turn right to vuz VOR but instead it kept going straight present heading. White needles were centered rtu showed auto tune but the airplane still kept flying straight. We contacted ATC they told us the maintain present heading and few moments later we were told to go direct to vuz VOR. Captain called dispatch after we parked the airplane. We think that the airplane got lost briefly due to ongoing GPS problem and we also heard other airplane couldn't pick the proper signal from atl VOR and vuz VOR.

Original NASA ASRS Text

Title: CRJ First Officer reported experiencing navigation errors possibly due to GPS signal disruption.

Narrative: We were cruising at FL240 heading to ATL VOR. Airplane was suppose to turn right to VUZ VOR but instead it kept going straight present heading. White needles were centered RTU showed auto tune but the airplane still kept flying straight. We contacted ATC they told us the maintain present heading and few moments later we were told to go direct to VUZ VOR. Captain called Dispatch after we parked the airplane. We think that the airplane got lost briefly due to ongoing GPS problem and we also heard other airplane couldn't pick the proper signal from ATL VOR and VUZ VOR.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.