CEN17LA177

NTSB accident investigation · Grumman G-164C · Beech Grove, AR · May 8, 2017

Accident · No injuriesLimited investigationFinal report
Date
May 8, 2017, 11:30 local (16:30 UTC)
Place
Beech Grove, AR
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Takeoff
Aircraft
N171BWGrumman G-164C
Defining event
Takeoff: Miscellaneous/other
Weather
Visual (VMC) · Day
Status
Completed · report November 6, 2018
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA Little Rock FSDO
FAA report
20170508004109A
Case key
95156

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

A tire failure for reasons that could not be determined, which resulted in a loss of directional control during takeoff.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The commercial pilot reported that, during the takeoff roll, the right main tire "went flat and possibly blew." The airplane veered right and went off the side of the runway, where it impacted a ditch, bounced, turned sideways, and slid to a stop. The pilot saw fuel running out of the engine compartment and the airplane caught fire. The airplane continued to burn, and the engine compartment, cockpit, fuselage, empennage, and left wing were largely consumed by fire. The photographs taken of the wreckage at the accident site revealed that the airplane, including the main landing gear wheels, brakes, and tires, were largely consumed by fire, and fire damage precluded examination or testing of the wheels, brakes, and tires.

Factual narrative

On May 8, 2017, about 1130 central daylight time, a Grumman G-164C airplane, was destroyed by ground fire after it veered off a private airstrip during takeoff near Beech Grove, Arkansas. The commercial pilot was not injured. The airplane was owned by HDS, Inc., and operated by the pilot under the provisions of the Title 14 Code of Federal Regulations Part 137 as an aerial application flight. Visual meteorological conditions prevailed at the time of flight, which was not on a flight plan. The airplane was departing the private airstrip for a local flight when the accident occurred. The pilot reported that while on takeoff roll about halfway down the runway, the right main tire "went flat and possibly blew." The airplane suddenly veered right, and it went off the side of the runway. It hit a field ditch, bounced, turned sideways, and slid to a stop. The pilot saw fuel running out of the engine compartment and it caught fire. The pilot exited the airplane without injury. The airplane continued to burn, and the engine compartment, cockpit, fuselage, empennage, and left wing were largely consumed by fire. The photographs taken of the wreckage at the accident site revealed that the airplane, including the main landing gear wheels, brakes, and tires, were largely consumed by fire. The wheels, brakes, and tires were not tested due to fire damage. At 1000, the surface weather observation at the Walnut Ridge Regional Airport (ARG) located 10 miles east of the accident site was: wind 220° at 6 knots; 10 miles visibility; sky clear; temperature 24° C; dew point 14° C; altimeter 30.10 inches of mercury.

Aircraft

Registration
N171BW
Reported as
Grumman G-164C
Category
Airplane
Serial number
21C
Built
2009
Airframe hours
7,192
Engine
Honeywell TPE-10-511M, 665 horsepower, turbo prop
Damage
Destroyed
Fire
On-Ground
Flight
Aerial application · Part 137
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · February 20, 2017
Departed
Beech Grove, AR
Destination
Beech Grove, AR
Airport
runway 35, 2,640 × 100 ft, asphalt
Equipment
Stall warning system

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
51
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Seat
Single
Restraint
4-point
Flight hours
3,668 total · 1,258 in this make and model · 3,560 as pilot in command · 85 in the last 90 days · 85 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 57 °F
Altimeter
30.10 inHg
Observed at
ARG, 10 nm away

Docket · 2

The files NTSB released with the investigation on April 11, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.3 MB in all.

FAA reports on this event · 1

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