ATL96LA117

NTSB accident investigation · Grumman G164 · Dawson, GA · August 7, 1996

Accident · No injuriesLimited investigationFinal report
Date
August 7, 1996, 09:15 local (13:15 UTC)
Place
Dawson, GA
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Takeoff
Aircraft
N8672HGrumman G164
Weather
Visual (VMC) · Day
Status
Completed · report December 23, 1996
Report
Approved by Office Director
FAA report
19960807021349A
Case key
3751

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

loss of engine power for undetermined reason(s), which resulted in an overrun, an encounter with soft terrain, and a nose over.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine powerTakeoff - roll/run
Reason for occurrence undeterminedCause
OverrunTakeoff - aborted
On ground/water encounter with terrain/waterTakeoff - aborted
Terrain condition - soft
Nose overTakeoff - aborted

Analysis

The pilot stated that during the takeoff roll, the airplane's engine was 'developing full power,' the tail lifted off, and the airplane was about to become airborne, when the engine lost power. He stated, the speed was too fast for him to stop before running off the end of the runway and into a peanut field. The airplane nosed over, and a fire erupted. During the investigation, no reason was found for the loss of engine power; however, most of the engine was destroyed by ground fire. The pilot stated that the engine was running 'normally' on the previous flight.

Factual narrative

On August 7, 1996, about 0915 eastern daylight time, a Grumman G-164A, N8672H, was destroyed during takeoff at a private dirt airstrip near Dawson, Georgia. The airplane was being operated by Dixie Air Service of Dawson, Georgia under the provisions of Title 14 CFR Part 137. Visual meteorological conditions prevailed at the time of the accident, and no flight plan had been filed for the aerial application flight. The commercial pilot was not injured in the accident. The flight was originating at the time of the accident. The pilot stated that during the takeoff roll, the airplane's engine was "developing full power," the tail lifted off, and the airplane was about to become airborne, "when [the] engine failure occurred." He stated, "...the speed was fast enough that I was unable to stop before running off the end of the runway into [a] peanut field. The airplane nosed over, and caught fire. The pilot further stated that the engine was running "normally" on the previous flight.

According to the FAA inspector's statement, the engine was examined by a certified mechanic, who reported to the FAA that "heat damage had been so severe" that most of the engine was "destroyed by the fire," and a determination of "what failed on the engine was unable to be performed...." There was no determination of what caused the loss of engine power.

Aircraft

Registration
N8672H
Reported as
Grumman G164 (A)
Category
Airplane
Serial number
1460
Airframe hours
1,464
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Registered owner
J. B. Johnson
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 6, 1996 · 51 hours before
Departed
NONE
Airport
runway 9, 2,450 × 70 ft, grass/turf

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
65
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
7,094 total · 225 in this make and model · 7,019 as pilot in command · 68 in the last 90 days · 45 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
7 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 73 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N8672H · 1

Matched to the same aircraft by N-number and date.