SEA89FA050

NTSB accident investigation · Mooney M20K · Incline Village, NV · February 23, 1989

Accident · Minor injuriesField investigationFinal report
Date
February 22, 1989, 16:45 local (Feb 23, 1989, 00:45 UTC)
Place
Incline Village, NV
Injuries
1 minor, 1 uninjured
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N94276Mooney M20K
Weather
Visual (VMC) · Dusk
Status
Completed · report March 12, 1990
Report
Approved by Office Director
FAA report
19890222028179A
Case key
40913

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 NTSB’s determination of the probable cause, and any contributing factors.

The pilot's improper use of the fuel system when troubleshooting surging fuel pressure. A contributing factor was snow conditions which impaired the pilot's ability to make a proper forced landing.

Analysis

Shortly after leveling off at cruise, the pilot noted a loss of fuel flow. The pilot turned the fuel boost pump on and fuel flow returned to normal. With the fuel boost pump off the fuel flow dropped below 6 gph and the aircraft engine died. The pilot attempted a restart, but was not successful. The aircraft descended below the clouds into heavy snow showers. The aircraft struck a tree and then rolled inverted before striking the ground. Post-accident, the engine was started and test run in a test cell. No mechanical malfunction was found.

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 powerCruise - normal
Fuel system - pressure too lowCause
Fuel system - improper use ofPilot in commandCause
Forced landingDescent - emergency
In flight collision with objectDescent
Object - tree(s)Factor
Weather condition - snowFactor

Aircraft

Registration
N94276
Reported as
Mooney M20K
Category
Airplane
Serial number
25-0481
Airframe hours
2,203
Engine
Continental TSIO-360-6B, 210 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Performance Aircraft, Inc.
Registered owner
Performance Aircraft Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 5, 1988 · 55 hours before
Departed
RNO · Reno, NV
Destination
HWD · Hayward, CA
Flight plan
IFR

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
58
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
3,504 total · 581 in this make and model · 3,313 as pilot in command · 19 in the last 90 days · 9 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
230° at 15 knots, gusting 22
Visibility
5 statute miles
Lowest ceiling
6,000 ft broken
Temperature
57 °F
Observed at
RNO, 18 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.