Posted: January 9, 2020 at 9:42 pm TWG Source Iranian missile system shot down Ukraine flight, probably by mistake, sources say Ukraine International Airlines Flight 752 is believed to have been struck by a Russia-built Tor-M1 surface-to-air missile system, known to NATO as Gauntlet, two U.S. and one Iraqi official told Newsweek. Leave a Reply Cancel replyYou must be logged in to post a comment.