Boeing jet intended for use by a Chinese airline was heading back to the U.S. on Monday, flight tracking data showed, in what appeared to be another victim of the tit-for-tat bilateral tariffs launched by President Donald Trump in his global trade offensive.

Two Boeing jets sent to China less than a month ago are returning to the U.S. in the latest apparent turbulence from Trump’s trade war. The 737 MAX 8 planes were ferried from Boeing’s U.S. production in Seattle to the Zhoushan completion center in China,