NYC98LA005

NTSB accident investigation · Cessna 120 · Mineral Wells, WV · October 4, 1997

Accident · No injuriesLimited investigationFinal report
Date
October 4, 1997, 09:50 local (13:50 UTC)
Place
Mineral Wells, WV
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N76898Cessna 120
Weather
Visual (VMC) · Day
Status
Completed · report June 21, 2000
Report
Approved by Office Director
FAA report
19971004044659A
Case key
39482

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

A loss of engine power to a blockage in the carburetor resulting in fuel starvation.

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) - mech failure/malfClimb
Fuel system,carburetor - blocked(total)Cause
Fluid,fuel - starvation
Forced landingEmergency landing after takeoff
In flight collision with objectEmergency descent/landing
Object - wire,transmission

Analysis

During climb-out from a go-around, at about 125 feet, the engine began to sputter. The pilot pulled out carburetor heat, and then pushed it in. The engine lost power and the pilot headed for a nearby field. On final approach the airplane's right wing tip struck a power line, cartwheeling the airplane on to the ground. The fuel lines, fuel vents, magnetos, timing, compression, valve continuity, spark plugs, induction system, and other miscellaneous items were examined. The fuel inlet screen in the carburetor was found broken and deformed. Small pieces of this fuel screen were found in the float bowl and the main jet.

Factual narrative

On October 4, 1997, at 0950 Eastern Daylight Time, a Cessna 120, N76898, was substantially damaged during a forced landing near the Scott Field Airport, Mineral Wells, West Virginia. The certificated private pilot was not injured. Visual meteorological conditions prevailed for the personal flight that originated at Scott Field, about 0925. No flight plan had been filed for the flight conducted under 14 CFR Part 91.

According to the pilot, when he arrived at the airport, he changed the oil in the airplane's engine, and then departed runway 04 on a local flight. When he returned after about a 25 minute flight, he flew an approach to runway 04. While on final approach, the pilot decided that the approach was high and added power to go-around. During the climb out, at about 125 feet, the engine began to sputter. The pilot pulled out the carburetor heat control, and then pushed it back in. The engine stopped. The pilot performed a forced landing to a nearby field, but on approach the right wing tip contacted a power line, cartwheeled to the ground.

According to the written report of a Federal Aviation Administration (FAA) Inspector who examined the wreckage:

"Fuel lines, fuel vents, magnetos, timing, compression, valve continuity, spark plugs, induction system and other miscellaneous items were examined. The only noteworthy find was that the fuel inlet screen in the carburetor was found broken and deformed. Small pieces of this fuel screen were found in the float bowl and the main jet. It appears that this blockage in the carburetor main jet caused an interruption in the fuel to the engine."

The pilot had accumulated approximately 306 total flight hours, of which 201 hours were in make and model.

Aircraft

Registration
N76898
Reported as
Cessna 120
Category
Airplane
Serial number
11338
Airframe hours
1,553
Engine
Continental C-85-12, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Phillip K. Cain
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 19, 1996 · 15 hours before
Departed
47I
Airport
47I · Scott Field Airport, runway 4, 2,020 × 100 ft, grass/turf

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
48
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
306 total · 200 in this make and model · 306 as pilot in command · 3 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
15 statute miles
Lowest ceiling
None
Temperature
68 °F

FAA reports on this event · 1

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