TR UAV/UCAV Programs | Anka - series | Kızılelma | TB - series

[Anmdt]

But is it then really autonomous like stated in the tweet?

Autonomous as in the being "automated", yes it is (per the tweet states) the platform took command and flown with F-18 and launched the missile towards target. Autonomous as in being independently on its own (search, track, lock-on) it seems less-likely to me.