FTW93LA268

NTSB accident investigation · Cessna 182G · Baytown, TX · September 25, 1993

Accident · No injuriesLimited investigationFinal report
Date
September 25, 1993, 10:30 local (15:30 UTC)
Place
Baytown, TX
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N2149RCessna 182G
Weather
Visual (VMC) · Day
Status
Completed · report August 1, 1994
Report
Approved by Office Director
FAA report
19930925041889A
Case key
18839

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 fuel starvation power loss due to a sticking carburetor float. A factor was the lack of suitable terrain onto which a forced landing could be executed.

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/malfCruise - normal
Fluid,fuel - starvation
Fuel system,carburetor float - binding(mechanical)Cause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - water
Terrain condition - none suitableFactor

Analysis

The pilot stated that while in a standard rate turn, he lost all engine power 'as if someone had shut off the fuel.' His attempts to restart the engine were unsuccessful. He stated that the engine would 'sputter' and try to start as he used the primer, but he could not sustain level flight. He elected to execute a forced landing in a canal as there was no other suitable terrain. Evidence indicated that the carburetor float had stuck.

Factual narrative

On September 25, 1993, approximately 1030 central daylight time, a Cessna 182G, N2149R, was substantially damaged when it landed in a canal during a forced landing near Baytown, Texas. The airplane, flown by a commercial pilot, was on a local personal flight. There was no flight plan filed and visual meteorological conditions prevailed throughout the area. Neither the pilot nor the one passenger were injured.

According to the pilot, he departed the Humphrey Airport in Baytown with the intention of flying to Galveston, Texas, but he changed his mind en route and elected to return to Baytown. He stated that during the turn he lost all engine power without warning "as if someone had shut off the fuel." His attempts to restart the engine were unsuccessful; however, he stated the engine would "sputter" and try to start as he used the primer. The pilot ultimately selected the canal as a forced landing area as there was no other suitable terrain. The airplane touched down tail low and nosed over inverted in the water when the main gear contacted the surface.

Examination of the airplane indicated that there was fuel in the system. The fuel system maintained integrity and no condensation or salt water was found. The fuel lines were found clear of obstructions and had no evidence of leaks. The engine was disassembled and examined. Other than evidence of a sticking carburetor float, there was no evidence of pre-impact failure or malfunction.

Aircraft

Registration
N2149R
Reported as
Cessna 182G
Category
Airplane
Serial number
18255349
Engine
Continental O-470, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Allison, Ralph
Airworthiness certificate
Standard, Normal
Departed
HPY
Destination
HPY

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
26
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Unknown
Seat
Left

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 13 knots, gusting 18
Visibility
15 statute miles
Lowest ceiling
None
Temperature
86 °F, dew point 73 °F

FAA reports on this event · 1

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