FTW93LA201

NTSB accident investigation · Mooney M20J · Spring, TX · June 30, 1993

Accident · Minor injuriesLimited investigationFinal report
Date
June 30, 1993, 18:45 local (23:45 UTC)
Place
Spring, TX
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N3740HMooney M20J
Weather
Visual (VMC) · Day
Status
Completed · report September 13, 1994
Report
Approved by Office Director
FAA report
19930630021329A
Case key
18783

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

On this page

Probable cause

The pilot's improperly planned approach and the resultant overshoot of the intended landing area. Factors were the partial power loss due to internal corrosion, and the inadvertent stall.

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(partial) - mech failure/malfClimb - to cruise
Powerplant - corrodedFactor
Maintenance - inadequateOther maintenance personnelFactor
Precautionary landing - initiatedPilot in command
Loss of control - in flightGo-around (vfr)
Planned approach - improperPilot in commandCause
Airspeed - excessivePilot in command
Proper touchdown point - not attainedPilot in command
Go-around - initiatedPilot in command
Stall - inadvertentPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

While on climbout from the airport, the pilot reported to the tower that he had an engine problem and he was immediately cleared to land. The pilot overshot the runway and as he approached the departure end, he established a very high climb angle in an attempt to clear powerlines and trees. Control was lost and the airplane impacted in heavily wooded area in a nose down attitude. An engine teardown revealed corrosion and corrosion pitting throughout the interior of the engine.

Factual narrative

On June 30, 1993, at 1845 central daylight time, a Mooney M20J, N3740H, was substantially damaged following a forced landing due to the partial loss of power during climbout near Spring, Texas. The private pilot/owner of the airplane sustained minor injuries. Visual meteorological conditions prevailed for the personal flight.

According to the David Wayne Hooks Airport tower operator, the airplane departed Runway 17R at 1842 and turned westbound. The pilot contacted the tower during the climb and requested to return to the airport because he had engine problems. The tower immediately cleared him to land on Runway 35L. The airplane was observed high on final approach. At the midfield point he was still fast and 10 feet off the runway. Near the departure end of the runway, the airplane was observed establishing a very high climb angle to clear powerlines and trees. Control was lost and the airplane impacted in a heavily wooded area in a nose down attitude.

An engine disassembly revealed that corrosion and pitting were present throughtout the interior of the engine.

Aircraft

Registration
N3740H
Reported as
Mooney M20J
Category
Airplane
Serial number
24-0917
Airframe hours
900
Engine
Lycoming IO-360-A3BC, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Duchesneau, Darrell A.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 25, 1992 · 200 hours before
Departed
DWH
Destination
DWH
Airport
DWH · David Wayne Hooks, runway 35, 7,000 × 100 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
32
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
180 total · 107 in this make and model · 116 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 6 knots
Visibility
8 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 72 °F
Altimeter
29.00 inHg
Observed at
DWH, 2 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.