Regulators in Canada are close to completing their certification of some long-delayed Gulfstream business jets, the head of the FAA said Tuesday ... not soon certify the Gulfstream 500, 600, 700, and 800.
PresidentDonald Trump on Thursday said all Canadian-built aircraft would lose their US certification until Canada approves American-made Gulfstream business jets, a stunning move threatening major travel disruptions if enacted ... .