FTW99LA095

NTSB accident investigation · Grumman G-164A · Gillett, AR · March 18, 1999

Accident · Minor injuriesLimited investigationFinal report
Date
March 18, 1999, 08:00 local (13:00 UTC)
Place
Gillett, AR
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N8742HGrumman G-164A
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 2000
Report
Approved by Office Director
FAA report
19990318002359A
Case key
45934

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 pilot's failure to maintain terrain clearance during the downwind departure. Factors were the tailwind and the wet soft grass airstrip.

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.

In flight collision with terrain/waterTakeoff - initial climb
Weather condition - tailwindFactor
Clearance - not maintainedPilot in commandCause
Terrain condition - wetFactor
Terrain condition - softFactor

Analysis

The agricultural aircraft impacted the terrain during the downwind takeoff/initial climb to the south from the wet and soft grass airstrip (2,600 feet). The operator reported the winds were from the north at 15 knots. No mechanical malfunctions or failures were reported on the Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1/2).

Factual narrative

On March 18, 1999, at 0800 central daylight time, a Grumman G-164A, agricultural aircraft, N8742H, impacted the terrain during the takeoff/initial climb near Gillett, Arkansas. The aircraft, owned and operated by Trites Flying Service, Gillett, Arkansas, was operating under 14 Code of Federal Regulations (CFR) Part 137. The commercial pilot, sole occupant, received minor injuries and the airplane sustained substantial damage. Visual meteorological conditions prevailed and a flight plan was not filed for the local aerial application flight. The aircraft was departing from a private grass airstrip at the time of the accident.

The operator and the pilot reported to the investigator-in-charge (IIC) that the grass/sod runway (2,600 feet in length) was wet and soft. The airplane was loaded with fertilizer. The winds were from the north at 15 knots and the airplane departed downwind. After becoming airborne, the airplane lost altitude, and impacted in a field. Damage occurred throughout the structural components of the airplane. No mechanical malfunctions or failures were reported on the Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1/2).

Aircraft

Registration
N8742H
Reported as
Grumman G-164A
Category
Airplane
Serial number
1509
Airframe hours
6,665
Engine
Pzl-Kalisz PZL-RZESZOW, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
John Trites
Airworthiness certificate
Special, Restricted (Special)
Last inspection
100 hour · March 17, 1998 · 438 hours before
Departed
NONE
Airport
None, runway 18, 2,600 × 75 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
49
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
9,100 total

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 15 knots
Visibility
10 statute miles
Lowest ceiling
1,500 ft overcast
Temperature
50 °F

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 N8742H · 1

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