An unusual incident occurred Wednesday at Joint Base Andrews in Maryland as President Donald Trump prepared to fly to Dallas. An emergency evacuation slide suddenly inflated on the side of the new presidential aircraft, a Boeing 747 that the United States received from Qatar, briefly delaying the president's departure.
Trump had arrived at the base aboard the presidential helicopter but remained inside while crew members dealt with the slide, which had deployed on the right side of the aircraft. According to the Associated Press, a source briefed on the matter said military personnel accidentally activated the slide. The White House characterized the incident as a test to verify the system was functioning properly.







