MKC86LA161

NTSB accident investigation · Grumman G-164B · Lewisville, AR · July 24, 1986

Accident · Minor injuriesLimited investigationFinal report
Date
July 24, 1986, 15:00 local (20:00 UTC)
Place
Lewisville, AR
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6997KGrumman G-164B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860724036529A
Case key
34223

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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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.

Nose overLanding - roll
Terrain condition - softFactor
Terrain condition - wetFactor
Terrain condition - rough/unevenFactor
In-flight planning/decision - inadequatePilot in commandCause
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause

Analysis

The PIC made a landing to a rain soaked sod rwy when the acft's right main gear fell into a large mud hole during the landing roll and the acft flipped inverted. The subsequent flipping action substantially damaged the acft.

Aircraft

Registration
N6997K
Reported as
Grumman G-164B
Category
Airplane
Serial number
534B
Engine
P&W R1340 SERIES, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Hornbeck Fly Service,Inc.
Airworthiness certificate
Special, Restricted (Special)
Departed
Lewisville, AR
Airport
Private

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
33
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
7,000 total · 5,000 in this make and model · 300 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 8 knots
Visibility
5 statute miles
Temperature
97 °F, dew point 73 °F
Altimeter
30.00 inHg
Observed at
TXK, 25 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.