An official from Almaz-Antey told National Defense magazine that state trials of the S-350 air defense missile system will be completed by end of this year.
By Vitaly V. Kuzmin (http://vitalykuzmin.net/?q=node/520) [CC BY-SA 4.0 or CC BY-SA 4.0], via Wikimedia Commons
“Government certification tests will be through this year. Preliminary firing tests are in progress,” said Pavel Sozinov.