BFO93LA015

NTSB accident investigation · Mooney M20K · Orange, VA · November 29, 1992

Accident · No injuriesLimited investigationFinal report
Date
November 29, 1992, 14:15 local (19:15 UTC)
Place
Orange, VA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N231JUMooney M20K
Weather
Visual (VMC) · Day
Status
Completed · report July 29, 1993
Report
Approved by Office Director
FAA report
19921129048219A
Case key
11891

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

Water contamination in the fuel, and inadequate preflight inspection.

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) - nonmechanicalClimb - to cruise
Fluid,fuel - waterCause
Aircraft preflight - inadequatePilot in commandCause
Forced landingDescent - emergency
On ground/water encounter with terrain/waterLanding
Object - fenceFactor
Terrain condition - uphillFactor

Analysis

The pilot said that he performed a preflight which included draining the fuel sumps, and run up before takeoff. During climb out at about 3400 feet, the engine lost power. The pilot completed the emergency checklist which included attempting to restart the engine, and switching fuel tanks, but all were unsuccessful. The pilot reversed direction and returned to the departure airport; however, the airplane touched down 100 feet short of the runway and collided with a hill. An inspection by the FAA revealed water in the right fuel tank.

Aircraft

Registration
N231JU
Reported as
Mooney M20K
Category
Airplane
Serial number
309134
Airframe hours
1,380
Engine
Continental TSIO-360-GBI, 210 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Rouben Yedigarian
Registered owner
Rouben A Yedigarian
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 1, 1992 · 2 hours before
Departed
W93
Destination
W49 · Culpepper, VA
Airport
W93 · Orange County, runway 7, 3,200 × 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
46
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
238 total · 134 in this make and model · 46 as pilot in command · 19 in the last 90 days · 4 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
45 °F, dew point 37 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.