N9785

Substantial
None

Grumman-Schweizer G-164A S/N: 1263

Accident Details

Date
Monday, March 13, 2000
NTSB Number
FTW00LA097
Location
GILLETT, AR
Event ID
20001212X20631
Coordinates
34.109642, -91.369895
Aircraft Damage
Substantial
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
1
Total Aboard
1

Probable Cause and Findings

The cracked #8 cylinder resulting in failure of the cylinder. A factor was the plowed/furrowed terrain.

Aircraft Information

Registration
N9785
Make
GRUMMAN-SCHWEIZER
Serial Number
1263
Engine Type
Turbo-shaft
Year Built
1974
Model / ICAO
G-164A G64T
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1

Registered Owner (Historical)

Name
TRITES FLYING SERVICE INC
Address
PO BOX 277
Status
Deregistered
City
GILLETT
State / Zip Code
AR 72055
Country
United States

Analysis

On March 13, 2000, at 1700 central standard time, a Grumman-Schweizer G-164A agricultural airplane, N9785, nosed over during a forced landing following a loss of engine power near Gillett, Arkansas. The airplane was owned and operated by Trites Flying Service, Inc., of Gillett, Arkansas. The commercial pilot was not injured, and the airplane sustained substantial damage. Visual meteorological conditions prevailed for the aerial application flight, and a flight plan was not filed. The 14 Code of Federal Regulations Part 137 flight originated from the operator's private airstrip a few minutes before the accident.

The pilot and operator reported that en route from the airstrip to the field to apply fertilizer, the engine started to "miss and lose power." The pilot landed the airplane in a tilled field, and during the landing roll, the airplane nosed over to the inverted position.

The FAA inspector, who responded to the site, found structural damage to the vertical stabilizer and rudder. The main spar for the upper left wing was damaged outboard of the strut. The FAA inspector and the operator found the #8 cylinder cracked. The cylinder had accumulated 337 hours since overhaul.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# FTW00LA097