N7060JBell 47G2019-10-18 NTSB Accident Report

Substantial
Minor

Bell 47GS/N: 25017

Summary

On October 18, 2019, a Bell 47G (N7060J) was involved in an accident near King City, CA. The accident resulted in 1 minor injury. The aircraft sustained substantial damage.

The National Transportation Safety Board determined the probable cause of this accident to be: The pilot's failure to maintain a proper descent rate, which resulted in a hard landing and the main rotor blades striking the tailboom.

The helicopter pilot reported that, while conducting an agricultural application flight, he planned to fly over the top of the power pole. He applied full up collective to climb over the power lines, but the helicopter struggled to gain altitude. After clearing the pole, the main rotor speed got slow, the helicopter "quit flying", and he decided to conduct a run on landing on the field. The helicopter landed hard and the main rotor blades struck the tailboom.

The helicopter sustained substantial damage to the tailboom.

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

This accident is documented in NTSB report GAA20CA034. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N7060J.

Accident Details

Date
Friday, October 18, 2019
NTSB Number
GAA20CA034
Location
King City, CA
Event ID
20191018X20936
Coordinates
36.198055, -121.110275
Aircraft Damage
Substantial
Highest Injury
Minor
Fatalities
0
Serious Injuries
0
Minor Injuries
1
Uninjured
0
Total Aboard
1

Probable Cause and Findings

The pilot's failure to maintain a proper descent rate, which resulted in a hard landing and the main rotor blades striking the tailboom.

Aircraft Information

Registration
Make
BELL
Serial Number
25017
Engine Type
Reciprocating
Year Built
1970
Model / ICAO
47GB47G
Aircraft Type
Rotorcraft
No. of Engines
1
Seats
3
FAA Model
47G-5

Registered Owner (Current)

Name
WILBUR-ELLIS CO
Address
PO BOX 3650
City
SALINAS
State / Zip Code
CA 93912-3650
Country
United States

Analysis

The helicopter pilot reported that, while conducting an agricultural application flight, he planned to fly over the top of the power pole. He applied full up collective to climb over the power lines, but the helicopter struggled to gain altitude. After clearing the pole, the main rotor speed got slow, the helicopter "quit flying", and he decided to conduct a run on landing on the field. The helicopter landed hard and the main rotor blades struck the tailboom.

The helicopter sustained substantial damage to the tailboom.

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

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# GAA20CA034