1.How can Erdoğan protect Turkmens ? To invade Syria ? I know what you think, it's not about Russia. We didn't enter Syria to protect Turkmens before. We just supporting them to stay overthere..
2. Even when we bombing the ISIL positions (with 100 km guided bombs) with USA coalition we didnt enter Syria airspace because of our problems.
So we are not entering the Syria air space already. We just entering Iraq airspace 25-30 km to bomb PKK.
So S-400 can't touch our planes in our airspace or Iraq . If it touched, that system will be destroyed immediately before we heard the news don't worry. We speaking the system even in our artillery range