FTW85LA344

NTSB accident investigation · Mooney M20J · Kraemer, LA · September 10, 1985

Accident · FatalLimited investigationFinal report
Date
September 9, 1985, 22:05 local (Sep 10, 1985, 03:05 UTC)
Place
Kraemer, LA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N4793HMooney M20J
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19850909043959A
Case key
21845

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.

In flight encounter with weatherDescent - normal
Weather condition - thunderstormCause
In flight weather avoidance assistance - not followedPilot in commandCause
Weather condition - turbulence(thunderstorms)Cause
Weather condition - rainCause
Light condition - dark nightCause
Loss of control - in flightDescent - normal
Vfr flight into imc - inadvertentPilot in commandCause
Spatial disorientationPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled
Pull-up - not performedPilot in commandCause
Spatial disorientationPilot in commandFactor

Analysis

Acft was descending from cruise alt when it entered a radar lvl 3 thunderstorm and control was lost during a night VFR flt. The acft impacted a swamp in a vertical attitude with the rt wing leading slightly. The lft wing was found about 10' south of the main crater indicating that the acft was intact at impact. The plt had a storm scope installed that morning and had received a checkout on its operation prior to departure. New orleans TRACON had advised the plt of the presence of the cell along his flt path, but he did not acknowledge. Recorded radar data indicated that the acft was in a normal descent profile when control was lost and the acft entered a vert descent. The radar lvl 3 cell was probably accompanied by at least moderate rain showers and turb. The plt had received briefings from both fss and NWS and was aware of the possibility of isolated thunderstorms.

Aircraft

Registration
N4793H
Reported as
Mooney M20J
Category
Airplane
Serial number
24-0883
Engine
Lycoming IO-360-A3B6D, 200 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Earl D. Boyce
Airworthiness certificate
Standard, Normal
Departed
BPT · Beaumont, TX
Destination
NEW · New Orleans, LA

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
66
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Toxicology
Performed
Flight hours
2,000 total · 3 in the last 90 days · 3 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
240° at 5 knots
Visibility
7 statute miles
Lowest ceiling
25,000 ft broken
Temperature
79 °F, dew point 70 °F
Altimeter
30.00 inHg
Observed at
MSY, 17 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.