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.
(-23) While hovering at approximately 50 feet the aircraft drifted right, striking a power line with the main rotor blade. Aircraft landed safely. Damage consisted of a broken roof window, left rear side window, and a small dent in the leading edge of one main rotor blade.
As the FAA filed it
(-23) WHILE HOVERING AT APPROXIMATELY 50 FEET THE AIRCRAFT DRIFTED RIGHT, STRIKING A POWER LINE WITH THE MAIN ROTOR BLADE. AIRCRAFT LANDED SAFELY. DAMAGE CONSISTED OF A BROKEN ROOF WINDOW, LEFT REAR SIDE WINDOW, AND A SMALL DENT IN THE LEADING EDGE OF ONE MAIN ROTOR BLADE.