Three Turkish nationals including a serviceman were on board a helicopter that crashed in Qatar's territorial waters, alongside three Qatari servicemen, the Gulf country's defence ministry said on Sunday.
The Turkish defense ministry meanwhile said that "a Qatari armed forces helicopter, which was carrying out a training exercise as part of the Qatar-Türkiye Joint Forces Command, crashed into the sea".
"A member of the Turkish armed forces and two Aselsan technicians" were killed in the crash, the ministry said, referring to the Turkish defence giant.
Five passengers and a pilot were killed, Qatari authorities said, while a second pilot has been reported missing.
The Qatari defense ministry had earlier said that the helicopter crashed due to a "technical malfunction" during a routine flight.
