FTW94LA187

NTSB accident investigation · Grumman G-164B · Carlisle, AR · June 6, 1994

Accident · No injuriesLimited investigationFinal report
Date
June 6, 1994, 10:30 local (15:30 UTC)
Place
Carlisle, AR
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N8363KGrumman G-164B
Weather
Visual (VMC) · Day
Status
Completed · report November 14, 1994
Report
Approved by Office Director
FAA report
19940606013999A
Case key
19078

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 undetermined reason. A factor ws the lack of suitable terrain at the pilot's disposal 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 powerManeuvering - aerial application
Reason for occurrence undeterminedCause
Forced landingDescent - emergency
Terrain condition - none suitableFactor
Terrain condition - soft
Terrain condition - wet
Nose downLanding - roll
Fluid,fuel - fire

Analysis

The commercial pilot reported a 'loud cannon-like sound' coming from the engine, followed by a complete loss of engine power. During the forced landing rollout in a soft field, the main landing gear sank into the soft ground, and the airplane came to rest with the propeller spinner stuck in the ground. Fuel from the fuel tank on the top wing dripped down the cowling into the engine compartment, starting a fire. A post-impact fire destroyed the airplane. A detailed engine examination and teardown failed to disclose any anomalies that would have prevented normal engine operation.

Factual narrative

On June 6, 1994, at 1030 central daylight time, a Grumman G-164B, N8363K, was destroyed during a forced landing near Carlisle, Arkansas. The commercial pilot was not injured. Visual meteorological conditions prevailed for the aerial application flight.

According to the pilot, the airplane was dispensing fertilizer on an easterly heading at an altitude of 50 feet AGL, near the end of the rice field. The pilot further reported hearing a "loud cannon-like pop sound" coming from the engine, immediately followed by the complete loss of engine power.

The pilot added that at the point of the power loss, a line of tall trees was less than 1/8 of a mile ahead of the airplane. He elected to turn right into the wind while attempting to dump his load from the 400 gallon hopper.

The spreader assembly separated from the fuselage on initial contact with the ground. As the main landing gear sank into the soft muddy ground, the airplane went nose down and came to rest with the propeller spinner stuck in the ground.

According to the pilot's enclosed statement, fuel from the 97 gallon fuel tank on the top wing dripped down the cowling and into the engine compartment, starting a fire. Post-impact fire destroyed the airplane.

A detailed examination and teardown of the engine failed to disclose any anomalies that would have prevented normal engine operation.

Aircraft

Registration
N8363K
Reported as
Grumman G-164B
Category
Airplane
Serial number
6638
Airframe hours
4,337
Engine
P&W PT6A-20B, 550 horsepower, turbo prop
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Registered owner
Farmers Aerial Seeders Corp.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · March 24, 1994 · 325 hours before
Departed
NONE · Seaton, AR

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
40
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
5,430 total · 4,000 in this make and model · 5,100 as pilot in command · 300 in the last 90 days · 120 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 13 knots, gusting 18
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 75 °F
Altimeter
29.00 inHg
Observed at
SGT, 21 nm away

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 N8363K · 1

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