DEN92LA092

NTSB accident investigation · Cessna 150 · Greeley, CO · September 13, 1992

Accident · Minor injuriesLimited investigationFinal report
Date
September 13, 1992, 13:30 local (19:30 UTC)
Place
Greeley, CO
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N5703ECessna 150
Weather
Visual (VMC) · Day
Status
Completed · report September 14, 1993
Report
Approved by Office Director
FAA report
19920913039119A
Case key
18235

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

Total loss of engine power due to a deteriorated carburetor float which resulted in engine flooding. A factor was: unsuitable terrain for a forced landing.

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/malfTakeoff - initial climb
Precautionary landing - initiatedPilot in command
Loss of engine power(total) - mech failure/malfManeuvering - turn to landing area (emergency)
Fuel system,carburetor float - deterioratedCause
Nose overLanding - roll
Terrain condition - high vegetationFactor
Terrain condition - softFactor

Analysis

During initial climb following takeoff the engine began running rough and the pilot attempted to return to the airport. During this precautionary approach the engine failed and a forced landing was made to a corn field. During landing roll the aircraft nosed over. Investigation revealed an STC allowing the use of auto fuel, and auto fuel was aboard. In addition, the carburetor was equipped with a composite float vice metal float. The float was saturated causing engine flooding.

Aircraft

Registration
N5703E
Reported as
Cessna 150
Category
Airplane
Serial number
17203
Airframe hours
5,800
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Campbell, Robert E.
Registered owner
Campbell, Robert E.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 1, 1992
Departed
GXY
Destination
BJC · Broomfield, CO

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
49
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
614 total · 489 in this make and model · 552 as pilot in command · 80 in the last 90 days · 28 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 12 knots, gusting 15
Visibility
50 statute miles
Lowest ceiling
12,000 ft broken
Temperature
82 °F, dew point 37 °F
Altimeter
29.00 inHg
Observed at
GXY, 3 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.

Other investigations on N5703E · 2

Matched to the same aircraft by N-number and date.