The J-10s shot down at least one Rafale, Reuters reported in May, citing U.S. officials. Its downing surprised many in the military community and raised questions about the effectiveness of Western military hardware against untested Chinese alternatives.

Indonesia, which has outstanding Rafale orders, has said it is now considering purchasing J-10s – a major boost to China’s efforts to sell the aircraft overseas.

Delhi hasn’t acknowledged a Rafale being shot down, but France’s air chief told reporters in June that he had seen evidence of the loss of that fighter and two other aircraft flown by India, including a Russian-made Sukhoi. A top Dassault executive also told French lawmakers that month that India had lost a Rafale in operations, though he didn’t have specific details.