Turkey today began testing his Russian S-400, despite strong US warnings and threats.

Ankara’s purchase of the S-400s has been a major factor souring relations with the United States, which says the system is not compatible with NATO defenses and poses a threat to Lockheed Martin’s F-35 stealth fighter jets.

The provincial governor’s office announced that on 25-26 November Air Force F-16s and other aircraft will conduct low- and high-altitude fli hts over Ankara on 25 and 26 Tuesday to test an air defense system project.

Broadcaster CNN Turk and other media said specifically that the flights were to test the S-400 radar system. Ankara began receiving the S-400s last July but they are not yet operational.

Financial impact

Dealers said the reports had a negative impact on the lira, which weakened to 5.7380 against the dollar from a close of 5.7140 on 22 November. Tensions in U.S.-Turkish relations played a major role in a near 30% slide in the lira’s value last year.

As recently as  21 November a senior State Department official told reporters Turkey needed to “get rid of” the system. Those comments came after President Tayyip Erdogan met U.S. President Donald Trump at the White House.

Trump said their talks were “wonderful” but it was unclear if the two NATO allies made any breakthrough on the S-400 issue and Erdogan subsequently said U.S. pressure to get rid of the S-400s was an infringement of sovereign rights.

Washington has suspended Turkey from the F-35 program, in which it was a buyer and producer of, to punish it for the S-400 purchase. It has warned of possible U.S. sanctions over the deal but has not yet imposed them.

Trump has told Erdogan the United States is ready to sell Ankara U.S. Patriot systems if it drops the Russian system.

Source: Reuters