N716Y

Substantial
None

GRUMMAN G-164S/N: 278

Accident Details

Date
Wednesday, May 4, 2011
NTSB Number
WPR11CA198
Location
Princeton, CA
Event ID
20110414X45845
Coordinates
39.403331, -122.046669
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
1
Total Aboard
1

Probable Cause and Findings

The pilot’s failure to maintain adequate airspeed while maneuvering, resulting in an aerodynamic stall and collision with terrain.

Aircraft Information

Registration
N716Y
Make
GRUMMAN
Serial Number
278
Engine Type
Turbo-shaft
Year Built
1964
Model / ICAO
G-164G64T
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1

Registered Owner (Historical)

Name
JONES AVIATION INC
Address
PO BOX 497
Status
Deregistered
City
BIGGS
State / Zip Code
CA 95917-0497
Country
United States

Analysis

The pilot stated that he took off into a 15-mph head wind from a dirt strip with a 1,800 pound load of fertilizer. He climbed the airplane to around 100 to 150 feet above ground level (agl) and started the downwind turn. The airplane began to descend as he turned downwind and he could not maintain altitude. He had insufficient altitude to release all the load before the airplane collided with the terrain. The pilot stated that the airplane and engine had no mechanical failures or malfunctions during the flight.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# WPR11CA198