FTW92LA058

NTSB accident investigation · Mooney M20J · Austin, TX · January 22, 1992

Accident · Serious injuriesLimited investigationFinal report
Date
January 21, 1992, 20:05 local (Jan 22, 1992, 02:05 UTC)
Place
Austin, TX
Injuries
1 serious, 1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N201YRMooney M20J
Weather
Instrument (IMC) · Night/dark
Status
Completed · report June 11, 1993
Report
Approved by Office Director
FAA report
19920121000689A
Case key
18435

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 proper altitude. Factors were the pilot descending below the minimum descent altitude and not performing the briefed missed approach procedure along with the dark night, fog, drizzle, and low ceiling.

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 weatherLanding - aborted
Weather condition - fogFactor
Weather condition - drizzle/mistFactor
Light condition - dark nightFactor
Minimum descent altitude - exceededPilot in commandFactor
Missed approach - not performedPilot in commandFactor
In flight collision with objectManeuvering
Object - fence post
Proper altitude - not maintainedPilot in commandCause

Analysis

The pilot executed a vor/dme instrument approach and descended below the published minimum descent altitude of 579 feet AGL. The airplane touched down half way down the runway and the pilot aborted the landing. A witness observed the airplane depart and maneuver at low level around the airport before he lost sight of the airplane. The airplane flew under a set of power lines and impacted fence posts and the terrain. The airplane's pitot static system head separated from the airframe during the impact sequence with the fence posts. The pilot stated a malfunction of the VSI and altimeter occurred during the insrument approach. No system failure was reported to the NTSB by the FAA coordinator. Testing of the pitot static system did not reveal any problems with the system. The passenger stated that the pilot attempted to fly around the airport at less than 100 feet in very poor visibility and that there were no instrument problems during the approach.

Aircraft

Registration
N201YR
Reported as
Mooney M20J
Category
Airplane
Serial number
24-0734
Airframe hours
4,209
Engine
Lycoming IO-360-A3B6D, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Kissock, Darryl C.
Registered owner
Kissock, Darryl C.
Airworthiness certificate
Standard, Utility
Last inspection
Annual · April 26, 1991 · 83 hours before
Departed
PTN · Patterson, LA
Flight plan
IFR
Airport
3R3 · Austin Executive, runway 18, 4,400 × 75 ft, asphalt

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
36
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
705 total · 305 in this make and model · 526 as pilot in command · 24 in the last 90 days · 22 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
110° at 6 knots
Visibility
2 statute miles
Lowest ceiling
400 ft broken
Temperature
46 °F, dew point 45 °F
Altimeter
29.00 inHg
Observed at
AUS, 8 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.