When indians reveal their HAL Dhruv heli, they were saying "Turkey interested our helo " (5-6 years ago) but we knew quality standarts of Turkish army is very high, there is no possibility to accept low quality product, even Turkish companies struggle to get acceptance.Don't be so salty, it is what it is. Considering the sanctions on Iran, it's obvious why Turkey would want to keep this under wraps, however there's much that goes on behind closed doors.
Turkish Engine Industry (TEI) %49 GE, %51 Turkish, make aviation engines for Turkey and worldwide, %50 of Civilian and military aircrafts of this planet has TEI engine parts. TEI makes Anka engine(170hp), Bayraktar engine and Heron engine(115hp) , and small engines for small drones including jet,turboprop and piston. AFAIK Iran still uses Rotax engine for their big drones.
We have also KALE for missile propulsion, they have turbojet engine with 3.2 kn and serially manufacturing is just starting.
Incoming UAV projects will have their local engines, AKINCI will BE powered TEI made PD220 and later TEI TP450. Anka2 will have TEI made PD220 , etc.
I cant find a place for Iran made engines in Turkish Aviation industry, if anything is secret it is secret! Iranian media cant report it. let alone quality issues. Last time when you bomb north iraq, your missiles dropped in Iranian territory, we notice that.