More than 30 people survive Azerbaijan Airlines plane crash in Kazakhstan | Kazakhstan | The Guardian https://t.co/FgIDbumA2G In a separate online post FlightRadar24 said the aircraft had faced “strong GPS jamming” which “ made the aircraft transmit bad ADS-B data”, referring to the information that allows flight-tracking websites to follow planes in flight. Russia has been blamed in the past for jamming GPS transmissions in the wider region.