Trump cautions about a potential 50% tariff on Canadian aircraft.

President Donald Trump announced a potential 50% tariff on all Canadian aircraft sold in the U.S. if Canada fails to certify certain Gulfstream jet models. He also stated that the U.S. is decertifying Bombardier Global Express jets and other Canadian aircraft until Gulfstream is fully certified. Bombardier responded, asserting that its aircraft meet FAA standards and emphasizing the importance of resolving the issue to prevent disruptions in air traffic. Trump's announcement follows previous tariff threats against Canada, related to its trade dealings with China.