The president’s decision, reported by the Washington Post, comes weeks after Trump suggested the plane would be grounded for about a month while it underwent unspecified security upgrades. The aircraft, a gift from the Qatari government, has been at the centre of security concerns after officials learned of a possible Iranian threat during a July trip, prompting the president to be moved to a separate aircraft. That incident left unanswered questions about the plane’s defensive capabilities.
A senior administration official confirmed the planned use of the jet for the Ireland visit, which will be the first time the aircraft leaves U.S. airspace since the security worries emerged. The White House has not publicly detailed what specific upgrades, if any, have been completed on the plane.