N206HS

Destroyed
Minor

BELL 206A S/N: 526

Accident Details

Date
Friday, May 20, 1994
NTSB Number
LAX94LA221
Location
UKIAH, CA
Event ID
20001206X01325
Coordinates
39.119182, -123.280792
Aircraft Damage
Destroyed
Highest Injury
Minor
Fatalities
0
Serious Injuries
0
Minor Injuries
2
Uninjured
0
Total Aboard
2

Probable Cause and Findings

the pilot's inadequate compensation for the existing wind conditions which resulted in a loss of tail rotor effectiveness event and a subsequent loss of directional control.

Aircraft Information

Registration
N206HS
Make
BELL
Serial Number
526
Engine Type
Turbo-shaft
Model / ICAO
206A B06
Aircraft Type
Rotorcraft
No. of Engines
1

Registered Owner (Historical)

Name
HELIX AIRTREK INC
Address
7700 EDGEWATER DR SUITE 818
Status
Deregistered
City
OAKLAND
State / Zip Code
CA 94621
Country
United States

Analysis

On May 20, 1994, at 1530 Pacific daylight time, a Bell 206A helicopter, N206HS, collided with the ground near Ukiah, California, following a loss of control during a landing approach. The helicopter was operated by the pilot and was on a personal flight. Visual meteorological conditions prevailed and no flight plan was filed for the operation. The helicopter was consumed by a postimpact ground fire. The certificated private pilot and the passenger sustained minor injuries.

The flight originated from a private helipad near Piercy, California, about 1445 hours on the day of the accident as a personal flight to a private helipad at the accident site.

In a telephone conversation, the pilot stated that he was on approach to a ridge line landing zone. He said he was passing through translational lift at 20 knots and 70 feet above ground when a gust of wind induced a loss of tail rotor effectiveness and a resultant loss of directional control. The pilot reported that the helicopter began to spin and he could not regain directional control prior to ground contact. After the impact sequence, a ground fire erupted which consumed the helicopter.

The helicopter was an early model Bell 206A and was equipped with the small tail rotor.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# LAX94LA221