Unlike the Italian and Turkish partnership with the T129, the T629 is being developed by Turkey only.

TAI began assembling the first flight model of the helicopter in 2019.

[2] No technical details of the helicopter have been revealed so far, except the MTOW (max take-off weight); which is 6 tonnes.

The T629 shares common systems with TAI T625 Gökbey multi-utility helicopter.

[4] It is expected for the unmanned and electrical variant to be used in critical missions since it will be quieter.