N4487D

Substantial
None

ROBINSON HELICOPTER R44S/N: 1654

Accident Details

Date
Wednesday, April 18, 2018
NTSB Number
GAA18CA247
Location
Sonora, TX
Event ID
20180424X83850
Coordinates
30.211666, -100.477500
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
2
Total Aboard
2

Probable Cause and Findings

The pilot’s failure to maintain clearance from trees while maneuvering at a low altitude.

Aircraft Information

Registration
N4487D
Make
ROBINSON HELICOPTER
Serial Number
1654
Engine Type
Reciprocating
Year Built
2006
Model / ICAO
R44R44
Aircraft Type
Rotorcraft
No. of Engines
1

Registered Owner (Historical)

Name
HOLT HELICOPTERS INC
Address
PO BOX 1669
Status
Deregistered
City
UVALDE
State / Zip Code
TX 78802-1669
Country
United States

Analysis

The pilot reported that, while spotting deer, the helicopter hit the top of a tree damaging the tail rotor. The helicopter began to spin, and the pilot closed the throttle. The helicopter landed and rolled onto its left side.

The helicopter sustained substantial damage to the tail boom and fuselage.

The pilot reported that there were no preaccident mechanical failures or malfunctions with the helicopter that would have precluded normal operation.

The pilot's recommendation was to fly at a higher and safer altitude.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# GAA18CA247