During The Initial Climb, The Engine Began To Operate Abnormally And, After About Three Seconds, Experienced A Total Loss Of Power On October 29, 2025, about 1820 Pacific daylight time, a Grumman American AA-5B, N74323, was substantially damaged when it was involved in an accident near Santa Ynez, California. The commercial pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. The pilot stated that the purpose of the flight was to maneuver the airplane within and above the traffic pattern of the airport. The pilot departed from runway 26 and began following the noise-abatement climb-out procedures. During the initial climb, the engine began to operate abnormally and, after about three seconds, experienced a total loss of power.