20160804015999A

Accident · Substantial damage

FAA accident report · Robinson Helicopter R44 II · Homer, AK · August 4, 2016

Date
August 4, 2016 · 11:30 local
Place
Homer, AK
Airport
Homer
Phase of flight
Descent
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N719TF
NTSB investigation
NTSBANC16CA051
Reported as
Robinson Helicopter R44 II
Reported engine
Lycoming IO-540 series
People aboard
3
Fatal injuries
0
Other injuries
0
Pilot’s certificates
Airline transport, flight instructor
Pilot’s flight hours
9,760 total230 in this make and model190 in the last 90 days

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.

While in descent from cruise flight at 1000 feet over beach on sightseeeing flight, aircraft experienced loud bang with slight yaw and medium frequency vibration. Pilot began autorotative descent and landed on beach with no incident. Onlookers on the beach stated the aircraft hit a bird. Inspection of the tail rotor identified rotational deformity to one blade consistent with contact with semi-solid object. Deflection of blade tip approximately .080 inch with slight wrinkle in skin at blade root. Aircraft recovered by barge for inspection and repair.

As the FAA filed it

WHILE IN DESCENT FROM CRUISE FLIGHT AT 1000 FEET OVER BEACH ON SIGHTSEEEING FLIGHT, AIRCRAFT EXPERIENCED LOUD BANG WITH SLIGHT YAW AND MEDIUM FREQUENCY VIBRATION. PILOT BEGAN AUTOROTATIVE DESCENT AND LANDED ON BEACH WITH NO INCIDENT. ONLOOKERS ON THE BEACH STATED THE AIRCRAFT HIT A BIRD. INSPECTION OF THE TAIL ROTOR IDENTIFIED ROTATIONAL DEFORMITY TO ONE BLADE CONSISTENT WITH CONTACT WITH SEMI-SOLID OBJECT. DEFLECTION OF BLADE TIP APPROXIMATELY .080 INCH WITH SLIGHT WRINKLE IN SKIN AT BLADE ROOT. AIRCRAFT RECOVERED BY BARGE FOR INSPECTION AND REPAIR.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.

Other reports on N719TF · 1

Matched to the same aircraft by N-number and date.