N841SAROBINSON HELICOPTER COMPANY R44 II2010-12-22 NTSB Accident Report

Substantial
Minor

ROBINSON HELICOPTER COMPANY R44 IIS/N: 12302

Summary

On December 22, 2010, a Robinson Helicopter Company R44 II (N841SA) was involved in an accident near Hemphill, TX. The accident resulted in 2 minor injuries. The aircraft sustained substantial damage.

The National Transportation Safety Board determined the probable cause of this accident to be: The student pilot’s improper decision to carry an unauthorized passenger and the passenger’s loss of control of the helicopter during take-off.

According to a telephone interview with a Federal Aviation Administration (FAA) inspector, the helicopter’s owner, who held a student pilot certificate, flew with a passenger from a local airport to a lake house. Upon departure from the lake house residence, the passenger was at the controls of the helicopter. As the helicopter started to lift off from the ground, it made a sharp turn to the right. The student pilot added that he was unable to take the controls from the passenger and regain control of the helicopter. The helicopter’s tailrotor struck the ground and subsequently rolled left and into the lake.

This accident is documented in NTSB report CEN11CA126. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N841SA.

Accident Details

Date
Wednesday, December 22, 2010
NTSB Number
CEN11CA126
Location
Hemphill, TX
Event ID
20101223X93354
Coordinates
31.235277, -93.687774
Aircraft Damage
Substantial
Highest Injury
Minor
Fatalities
0
Serious Injuries
0
Minor Injuries
2
Uninjured
0
Total Aboard
2

Probable Cause and Findings

The student pilot’s improper decision to carry an unauthorized passenger and the passenger’s loss of control of the helicopter during take-off.

Aircraft Information

Registration
Make
ROBINSON HELICOPTER COMPANY
Serial Number
12302
Engine Type
Reciprocating
Year Built
2008
Model / ICAO
R44 IIR44
Aircraft Type
Rotorcraft
No. of Engines
1

Registered Owner (Historical)

Name
TGB EQUIPMENT LEASING LLC
Address
1008 SOUTHVIEW CIR
Status
Deregistered
City
CENTER
State / Zip Code
TX 75935-4537
Country
United States

Analysis

According to a telephone interview with a Federal Aviation Administration (FAA) inspector, the helicopter’s owner, who held a student pilot certificate, flew with a passenger from a local airport to a lake house. Upon departure from the lake house residence, the passenger was at the controls of the helicopter. As the helicopter started to lift off from the ground, it made a sharp turn to the right. The student pilot added that he was unable to take the controls from the passenger and regain control of the helicopter. The helicopter’s tailrotor struck the ground and subsequently rolled left and into the lake. The FAA inspector stated that the helicopter sustained substantial damage to the fuselage, tailboom, main and tailrotor blades.

A completed copy of NTSB Form 6120.1, Pilot/Operator Accident Report, was not submitted by the student pilot as requested.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# CEN11CA126