From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Made a non-emergency precautionary landing on runway 2 due to a hydraulic problem. Helicopter shut down on runway. The four passengers were shuttled to the company facility and the helicopter was towed to a hangar. Spline on pump and drive coupling worn. Removed and replaced pump and drive coupling.
As the FAA filed it
MADE A NON-EMERGENCY PRECAUTIONARY LANDING ON RUNWAY 2 DUE TO A HYDRAULIC PROBLEM. HELICOPTER SHUT DOWN ON RUNWAY. THE FOUR PASSENGERS WERE SHUTTLED TO THE COMPANY FACILITY AND THE HELICOPTER WAS TOWED TO A HANGAR. SPLINE ON PUMP AND DRIVE COUPLING WORN. REMOVED AND REPLACED PUMP AND DRIVE COUPLING.