What happened
On 28 August 2017, a Piper PA-32R-301 Saratoga SP, registration G-RIGH, was conducting a private flight when the pilot observed the alternator light illuminating. While attempting to troubleshoot the issue, the aircraft experienced a progressive failure of the electrical systems, which subsequently impacted engine instrumentation.
Following the failure, the pilot briefed the five passengers and decided to execute a forced landing in a field located on Faversham Road, Seasalter, Kent. During the landing sequence, the aircraft made a heavy touchdown. The right landing gear became embedded in the mud, causing the gear to detach from the airframe. The impact also resulted in a bent propeller and damage to the right side of the aircraft skin. There were no injuries to the pilot or the passengers.
The investigation
The investigation examined the sequence of electrical failures and the pilot's decision-making process during the emergency. It was noted that the pilot had relatively limited experience on this specific aircraft type, with only four hours of flight time on the model prior to the accident.
Investigators looked into the pilot's choice of landing site. While the aircraft was capable of reaching an airfield, the pilot later indicated that the mounting technical issues had significantly constrained his mental capacity and decision-making ability during the crisis.