CHI93LA367

NTSB accident investigation · Mooney M20C · Crivitz, WI · September 19, 1993

Accident · Serious injuriesLimited investigationFinal report
Date
September 19, 1993, 10:00 local (15:00 UTC)
Place
Crivitz, WI
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N6752NMooney M20C
Weather
Visual (VMC) · Day
Status
Completed · report October 20, 1994
Report
Approved by Office Director
FAA report
19930919034969A
Case key
9319

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

fuel starvation caused by foreign matter in the fuel tank strainer.

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) - nonmechanicalTakeoff - initial climb
Fluid,fuel - starvationCause
Fuel system,strainer - foreign objectCause
Forced landingDescent - emergency
Hard landingDescent - emergency

Analysis

The airplane had a total loss of engine power shortly after takeoff. The pilot attempted to restart without success, and made a hard landing in a field. The right fuel tank strainer was found to be blocked by foreign material.

Factual narrative

On September 19, 1993, at 1000 central daylight time, a Mooney M20C, N6752N, operated by Ideal Helicopter Service, Inc., Sullivan, Wisconsin, sustained substantial damage in a forced landing near Crivitz, Wisconsin, following a total loss of engine power during takeoff from the Crivitz Municipal Airport. The commercial pilot was seriously injured. No flight plan was filed, and visual meteorological conditions prevailed for the business flight.

The pilot reported he lost total engine power during climb after takeoff, at about 300 feet agl. Attempts to restart were not successful.

The Federal Aviation Administration inspector who examined the airplane found the fuel screen in the right fuel tank was blocked by a foreign matter. The fuel selector was positioned to the right tank.

Aircraft

Registration
N6752N
Reported as
Mooney M20C
Category
Airplane
Serial number
680066
Airframe hours
4,402
Engine
Lycoming O-360-A1D, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Ideal Helicopter Service, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 30, 1992 · 58 hours before
Destination
31WI · Sullivan, WI

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
53
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Helicopter, Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
15,000 total · 2,000 in this make and model · 15,000 as pilot in command · 100 in the last 90 days · 30 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
52 °F
Altimeter
30.00 inHg
Observed at
MNM, 15 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.