Trump also said he was “decertifying their Bombardier Global Expresses, and all Aircraft made in Canada” until the Gulfstream planes were certified. However, a White House official told Reuters that Trump was not suggesting decertifying Canadian-built planes currently in operation. The US is the world’s largest market for business aviation and the Canadian company has about 3,000 employees based there. Trump said Canada has refused to certify the Gulfstream 500, 600, 700, and 800 jets. Read: Gold, silver hit record highs after Trump threatens tariffs on Europe over Greenland