FTW00LA209

NTSB accident investigation · Grumman-Schweizer G-164B · Kaplan, LA · July 13, 2000

Accident · No injuriesLimited investigationFinal report
Date
July 13, 2000, 16:30 local (21:30 UTC)
Place
Kaplan, LA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8151KGrumman-Schweizer G-164B
Weather
Visual (VMC) · Day
Status
Completed · report July 17, 2001
Report
Approved by Office Director
FAA report
20000713008999A
Case key
49739

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

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Probable cause

The loss of engine power for an undetermined reason. A factor was the lack of suitable terrain for the forced landing.

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 powerCruise
Reason for occurrence undeterminedCause
Forced landingEmergency descent/landing
Nose overEmergency landing
Terrain condition - none suitableFactor
Terrain condition - soft

Analysis

The pilot reported that he completed his 12th application flight of the day and was returning to the operator's airstrip. The airplane was in cruise flight at 200 feet agl when the engine began to 'run rough, pop, and then quit.' During the ensuing forced landing to a rice field, the airplane nosed over and came to rest inverted. Examination of the airplane revealed that fuel was present in each of the wing fuel tanks. The reason for the loss of engine power was not determined.

Factual narrative

On July 13, 2000, at 1630 central daylight time, a Grumman-Schweizer G-164B agricultural airplane, N8151K, was substantially damaged during a forced landing following a complete loss of engine power near Kaplan, Louisiana. The airplane was registered to and operated by Vincent Flying Service, Inc., of Kaplan, Louisiana. The commercial pilot, sole occupant, was not injured. Visual meteorological conditions prevailed for the 14 Code of Federal Regulations Part 137 aerial application flight and a flight plan was not filed. The local flight originated from the operator's private grass airstrip at 1600.

According to the pilot, he completed his 12th application flight of the day and was returning to the operator's airstrip. The airplane was in cruise flight at 200 feet agl when the engine began to "run rough, pop, and then quit." During the ensuing forced landing to a rice field, the airplane nosed over and came to rest inverted.

According to the FAA inspector, who examined the airplane at the accident site, the empennage was bent 180 degrees and "the vertical stabilizer and rudder were resting on the cockpit." He added that the wing struts were bent. Fuel was observed in both wing fuel tanks. The 600-horsepower Pratt and Whitney R-1340-AN1 engine had accumulated a total of 7,386 hours (1,182 hours since overhaul) and underwent its most recent annual inspection on February 17, 2000, approximately 300 hours prior to the accident.

The reason for the loss of engine power was not determined.

Aircraft

Registration
N8151K
Reported as
Grumman-Schweizer G-164B
Category
Airplane
Serial number
12121
Airframe hours
6,609
Engine
P&W R-1340-AN1, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Vincent Flying Service Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · February 17, 2000
Departed
NONE · Private Airstrp, LA

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
48
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Center
Flight hours
13,000 total · 10,000 in this make and model · 200 in the last 90 days · 50 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
95 °F

FAA reports on this event · 1

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