Boeing is looking to resell potentially dozens of planes locked out of China by tariffs after repatriating a third jet to the United States in a delivery standoff that drew new criticism of Beijing from U.

Boeing's CEO spoke to investors about China tariffs as the company reported a loss of $31 million in the first quarter.

In the midst of trade upheaval, Boeing's customers in China have "indicated that they will not take delivery" on up to 50 planes that were earmarked for the Chinese market this year, according to the US aerospace giant's CEO.