FTW84FA020

NTSB accident investigation · Grumman FM-2 · Houston, TX · October 14, 1983

Accident · FatalField investigationFinal report
Date
October 14, 1983, 13:15 local (18:15 UTC)
Place
Houston, TX
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
N12371Grumman FM-2
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19831014054409A
Case key
21070

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

On this page

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 power(total) - mech failure/malfApproach - vfr pattern - downwind
Fluid,oil - starvationCause
Engine assembly,connecting rod - failure,totalCause
Forced landingManeuvering - turn to landing area (emergency)
Loss of control - in flightManeuvering - turn to landing area (emergency)
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in command
In flight collision with terrain/waterManeuvering - turn to landing area (emergency)

Analysis

The plt had purchased the wwii fighter about a week before the accident & it had been flown several hours during the last few days before the accident. The plt intended to shoot touch-&-go's on this flt. After takeoff the acft was observed to remain in the pattern & the acft overshot the turn to final. It then made a 180 deg left turn & aligned witha small clearing. It then stalled. Several persons described the eng as sputtering, popping & observd smoke. The propeller was turning slowly. Eng teardown revealed that the conrods for clys 3,4 & 5 had disconnected from their masterrod attach points. The attaching pins were heat discolored & deeply scored.

Aircraft

Registration
N12371
Reported as
Grumman FM-2
Category
Airplane
Serial number
86750
Airframe hours
100
Engine
Wright 1820-56A, 1,350 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Jack B. Barnett Jr.
Airworthiness certificate
Special, Experimental (Special)
Airport
586 · Lakeside, runway 15, 4,000 × 75 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
53
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Front
Toxicology
Performed

Weather

Conditions
Visual (VMC) · Day
Wind
100° at 10 knots
Visibility
12 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 54 °F
Altimeter
30.00 inHg
Observed at
HOU, 30 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.