20091015020159A

Accident · Substantial damage

FAA accident report · Robsin R44 · Punta Gorta, FL · October 15, 2009

Date
October 15, 2009 · 18:30 local
Place
Punta Gorta, FL
Phase of flight
Cruise/Level Flight
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N3038W
NTSB investigation
NTSBERA10LA019
Reported as
Robsin R44
Reported engine
Lycoming O540F1B5
People aboard
3
Fatal injuries
0
Other injuries
0
Pilot’s flight hours
4,000 total715 in this make and model25 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.

On October 15, 2009 at approximatelyl 18:30 a Robinson R44 helicpoter crashed on the property of babcock ranch, located near Punta Gorta, FL. Aircraft was substantially damage received minor injuries. Helicopter was flown at or below tree top level for most of the 38 minute flight at or below 40 knots indicated airspeed. Prior to impact, helicopter was operated at approximately 30 feet above ground level (AGL) when pilot reported the helicopter began to descend. Pilot stated that an autorotation was entered prior to the timeframe when the horizontal stabilator struck a 40 foot tree and broke off of the tail boom. Helicopter began to spin and struck ground 30 feet past initial impact with tree. Helicopter rolled onto its left side causing the main rotor blades to strike the ground, subsequently destroying them, and bending the mast forward. Post accident investigation did not reveal any mechanical irregularities prior to impact.

As the FAA filed it

ON OCTOBER 15, 2009 AT APPROXIMATELYL 18:30 A ROBINSON R44 HELICPOTER CRASHED ON THE PROPERTY OF BABCOCK RANCH, LOCATED NEAR PUNTA GORTA, FL. AIRCRAFT WAS SUBSTANTIALLY DAMAGE RECEIVED MINOR INJURIES. HELICOPTER WAS FLOWN AT OR BELOW TREE TOP LEVEL FOR MOST OF THE 38 MINUTE FLIGHT AT OR BELOW 40 KNOTS INDICATED AIRSPEED. PRIOR TO IMPACT, HELICOPTER WAS OPERATED AT APPROXIMATELY 30 FEET ABOVE GROUND LEVEL (AGL) WHEN PILOT REPORTED THE HELICOPTER BEGAN TO DESCEND. PILOT STATED THAT AN AUTOROTATION WAS ENTERED PRIOR TO THE TIMEFRAME WHEN THE HORIZONTAL STABILATOR STRUCK A 40 FOOT TREE AND BROKE OFF OF THE TAIL BOOM. HELICOPTER BEGAN TO SPIN AND STRUCK GROUND 30 FEET PAST INITIAL IMPACT WITH TREE. HELICOPTER ROLLED ONTO ITS LEFT SIDE CAUSING THE MAIN ROTOR BLADES TO STRIKE THE GROUND, SUBSEQUENTLY DESTROYING THEM, AND BENDING THE MAST FORWARD. POST ACCIDENT INVESTIGATION DID NOT REVEAL ANY MECHANICAL IRREGULARITIES PRIOR TO IMPACT.

NTSB investigation

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