US officials told Reuters the White House to impose sanctions on Turkey to remove the F-35 program and plans have indicated that there is no change so far.
US President Trump met with President Erdogan at the G20 Summit in Osaka. Trump press conference after the meeting in Turkey from Russia to buy S-400 air defense system that had forced underlined.
In this regard, his predecessor, former US President Barack Obama is accusing Trump said Turkey had not been treated fairly.
President Erdogan, in a statement after the G20, commented on the possible sanctions on Trump's statements:
"We have especially heard from him that such a thing will not happen".
US State Department spokesman, "The US, the S-400 would be subject to sanctions due to the law CAATS case of buying the F-35 program of purchasing and industry sharing (elements of the) including the suspension of participation is extremely serious and consistent in Turkey will be faced with negative results and clearly stated".
Pentagon spokesman Lt. Col. Mike Andrews Air, "Nothing's changed... Turkey's Russian-made air and missile defense system is incompatible with the F-35 program. Turkey can not be allowed to have more than two systems," he said.