ANKARA: President Recep Tayyip Erdogan said Turkey would not "turn back" on a deal with Moscow to buy Russian S-400 missile defence systems in comments published on Saturday.
Turkey´s push to buy the systems has raised questions among NATO allies over their compatibility with alliance equipment as well as concerns over the burgeoning relationship between Erdogan and Russian President Vladimir Putin.
"We agreed a deal with Russia on the S-400, so for us to turn back from the deal is out of the question. This is a done deal," Erdogan said, quoted by CNN Turk broadcaster.
The United States in December approved the sale of $3.5 billion in missiles to Turkey, which followed Washington anger over Turkey´s intention to buy Russian systems.
Turkey was "open" to buying US Patriot missiles, Erdogan told Turkish journalists on board his plane from the southern Russian city of Sochi after a three-way summit on Syria with his Russian and Iranian counterparts.
"But this sale must serve the interests of our country. To this end, joint production, credit and early delivery are of vital importance," Erdogan added.
The Turkish leader said the US administration "looked positively" at early delivery but "said nothing regarding joint production and credit". Erdogan said work continued for the systems to be delivered in July as promised before.