Trump threatens 50% tariffs on Canada-made jets amid decertification push

President Donald Trump said he would decertify all Canada-made aircraft and impose a 50% tariff on planes sold into the United States until Gulfstreams are certified in Canada, targeting Bombardier’s Global Express. The move hinges on certification processes and may exceed FAA authority, with potential widespread disruption to US air travel if Canadian-made jets are grounded. The story is developing and CNN has sought FAA comment.