EI-DHH, a Boeing 737-8AS aircraft, was on a scheduled passenger flight from Liverpool Airport, in the United Kingdom (EGGP), to Dublin Airport, in Ireland (EIDW). Following an uneventful flight, the aircraft touched down on Runway (RWY) 28 Left (L) at EIDW, in crosswind conditions, with a crab angle of approximately three degrees to the left, relative to the runway magnetic …

During an urban delivery flight, a propeller blade separated from the Unmanned Aircraft (UA). This caused severe vibrations and the subsequent failure of an electric motor which in turn triggered the onboard Flight Termination System and emergency parachute deployment. The UA impacted the ground, resulting in minor damage to the UA. The propeller blade that had separated struck an individual …

Please see the below Preliminary Report. NOTE: This Preliminary Report contains information, as known at this time, and does not contain analysis or conclusions. This information is therefore subject to change and may subsequently be found to contain errors; any errors in this Report will be corrected in the Final Report.