B777 Undifferentiated or Other Model
Flight Crew Instrument; Flight Crew Multiengine; Flight Crew Air Transport Pilot (ATP)
Situational Awareness; Confusion
Aircraft Equipment Problem Less Severe; Inflight Event / Encounter Other / Unknown
General None Reported / Taken
Company Policy; Airspace Structure
No GPS position and ADS-B OUT L.
B-777 Captain reported experiencing GPS jamming resulting in loss of ADS-B and GPS positioning information.