Unblock the door: FAA proposes AD after PC-12/47E emergency exit found blocked from inside

If you’re looking for a quick exit out of the Pilatus PC-12/47E, that may not be possible at the moment. The FAA proposed an airworthiness directive (AD) on emergency exit doors on certain models of the turboprop, which cannot be opened from the inside. The proposal was based on the EASA AD 2025-0182, which triggered the FAA action. While the emergency exit door is not used often, it clearly needs to function when called upon during crises that require quick and orderly exits. A blocked door during an emergency evacuation is a direct safety hazard. The aircraft and parts affectedThe AD states that there have been reports that the emergency exit door could not be opened from inside an aircraft. The EASA investigation shows that if the passenger service unit (PSU) trim panel is incorrectly installed above the emergency exit door and is positioned too far inboard, it would block the opening and prevent anyone from opening it from the inside. The FAA proposed to require a visual inspection of the PSU trim panel for dual lock fastener tapes and modify the part if dual lock fastener tapes are not installed. It also proposed prohibiting the installation of the affected parts. The administration estimates that this AD would affect 276 PC-12/47Es in the U.S. and would cost U.S. operators $23,460 in total, though some of that cost may be covered by warranty. The FAA also clarified that it originally referenced the wrong model of aircraft, Model PC-12, when issuing the proposed rule. The model actually affected is the PC-12/47E, specifically those with manufacturer serial numbers between 2001 and 2999. What this means for operators Operators and owners of the PC-12/47E should check their aircraft’s serial number and inspect the emergency doors on their aircraft to make sure that they can open in the event of an emergency. Part providers and MRO services should also make sure the PSU trim panel has the tapes installed before putting it on the aircraft. Those looking to purchase the PC-12/47E should ensure that the emergency door and trim panel are added to their pre-buy inspection. RELATED STORIES:FAA releases AD on helicopter loss of tail rotor authorityFAA warns of uncommanded flap movement in Bombardier jets causing loss of controlEmergency AD issued by FAA and Brazil’s ANAC for Embraer business jets