Inflatable Emergency Slide Deploys Moments Before Trump Boards Ex-Qatari Air Force One

Credit: US Air Force Published Sep 9, 2026, 6:14 PM EDT Experienced ICAO English Language Proficiency Instructor for pilots and ATCOs and conference interpreter who is passionate about facilitating effective communication within aviation-related businesses. Possess a deep understanding of the aviation industry, including aviation regulations, terminology, and industry-specific communication protocols. Has been working at numerous airshows across Europe since 2014. Being an ultralight pilot in her free time, she also promotes safety and efficiency in aviation operations. Based in Italy and Malta Sign in to your Simple Flying account US President Donald Trump’s departure from Joint Base Andrews, Maryland, was briefly delayed on September 9 after an emergency evacuation slide deployed from the Boeing 747-8 he was preparing to board. The aircraft, gifted to the United States by Qatar and serving as Trump’s new Air Force One, was being prepared for his flight to Dallas, Texas, for the Republican National Midterm Convention. The incident occurred moments before Trump was due to leave aboard the aircraft, prompting crews to inspect and remove the deployed slide. The episode adds another unusual chapter to the story of the former Qatari government aircraft, which entered presidential service after an accelerated refurbishment program. Trump began flying aboard the jumbo jet on July 1, despite continuing questions surrounding its security configuration and the speed of its conversion. While the White House did not immediately provide a detailed explanation for Wednesday’s slide deployment, Trump said the crew was checking the system and indicated that he was confident the aircraft was safe to fly, as reported by CNN. Emergency Slide Delays Presidential Departure Credit: Rawpixel.com | Shutterstock The emergency slide was seen fully inflated on the far side of the presidential aircraft as Trump arrived at Joint Base Andrews aboard Marine One, as shown on social media. According to CNN, the president landed at about 2:02 p.m. ET and remained aboard the helicopter for more than 20 minutes while crews addressed the situation. Crews later removed the slide, allowing Trump to board the Qatari-gifted aircraft and continue his planned journey to Dallas. The incident caused only a brief operational delay, but it gained prominence because of the aircraft involved. The Boeing 747-8 normally has 12 inflatable emergency evacuation slides, designed to provide a way to reach the ground from the aircraft's approximately 30-foot-high doors. Reuters reported that the slide appeared to have activated accidentally, although Trump described the activity as an inspection of the emergency system. Trump told reporters, when asked whether he was confident the aircraft was safe to fly: “Yeah, I am, or I wouldn’t be on it.” A Presidential Aircraft Under Scrutiny Credit: US Air Force The slide deployment comes against the backdrop of intense scrutiny surrounding the aircraft's transformation into a presidential transport. Qatar gifted the Boeing 747 to the United States, after which the US accelerated efforts to renovate the aircraft for presidential use. Trump has been promoting the aircraft, which entered service as his primary presidential jet in July. The aircraft's security has previously attracted particular attention. CNN has reported that the Qatari aircraft had been rapidly retrofitted and that concerns over its security capabilities contributed to Trump using the older Air Force One during part of a July trip amid heightened tensions with Iran. That episode demonstrated the unusually complex requirements involved in transforming an existing commercial-style widebody into an aircraft capable of supporting presidential travel. The timing of Wednesday's incident was also notable because the aircraft was being prepared for a high-profile domestic mission. Trump was traveling to Dallas for the Republican midterm convention, where he was scheduled to deliver a keynote address. More Changes Ahead For Trump's New Air Force One Credit: US Air Force Despite the unusual incident, the Qatari-gifted aircraft ultimately departed Washington with Trump aboard. The emergency slide was removed before the aircraft left, while the US Air Force had not responded to journalists' requests for comment about what caused the deployment. The White House similarly pointed reporters toward Trump's own explanation of the inspection. The aircraft's future role is already expected to change. Trump said last week that the 747 would be removed from service in October for about 60 days for unspecified security upgrades, suggesting the aircraft remains subject to further work even after entering presidential operations. The timing highlights the unusual nature of the aircraft's rapid transition from a Qatari government gift to a functioning presidential transport. For now, Wednesday's slide deployment appears to have been a contained technical event rather than a major flight-safety emergency. Nevertheless, the incident reminds us that presidential aircraft require extensive systems checks, specialized equipment, and exceptionally high operational standards, particularly when an existing widebody is adapted for one of the world's most demanding aviation roles.