It was later established that there was a failure within the radio communication system and that the backup was also malfunctioning, which is very rare. It is likely that a signal was mistakenly activated on the transponder, which indicated a hijacking of the aircraft, but the investigation is not yet complete and we do not have confirmation," said Anušić, as reported by Hina. #Zrakoplovstvo #Sigurnost #Hrvatska (translated)









