FTW99LA089

NTSB accident investigation · Cessna 182C · Conway, AR · March 4, 1999

Accident · No injuriesLimited investigationFinal report
Date
March 4, 1999, 17:30 local (23:30 UTC)
Place
Conway, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N8645TCessna 182C
Weather
Visual (VMC) · Day
Status
Completed · report September 7, 2000
Report
Approved by Office Director
FAA report
19990304001999A
Case key
45857

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 total loss of engine power due to carburetor ice. Factors were the weather condition conducive to the formation of carburetor ice and the lack of suitable terrain for the 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 powerApproach - vfr pattern - final approach
Weather condition - carburetor icing conditionsFactor
Fuel system,carburetor - iceCause
Forced landingApproach - vfr pattern - final approach
In flight collision with objectDescent - emergency
Object - tree(s)
Terrain condition - none suitableFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The airplane impacted terrain during a forced landing following a loss of engine power while on final approach. The student pilot reported that when he advanced the throttle, the engine 'sputtered, and then quit.' The pilot executed a forced landing, during which the airplane contacted trees and came to rest inverted. The pilot stated that he believed the loss of engine power was a result of carburetor icing. The temperature and dewpoint at the time of the accident were conducive to serious carburetor icing at glide power. The position of the carburetor heat control during the approach could not be determined, since attempts to contact the pilot subsequent to an initial telephone interview were unsuccessful.

Factual narrative

On March 4, 1999, at 1730 central standard time, a Cessna 182C airplane, N8645T, was substantially damaged during a forced landing following a loss of engine power, near Conway, Arkansas. The airplane was registered to and operated by Skydance Inc., of Little Rock, Arkansas. The student pilot, sole occupant of the airplane, sustained minor injuries. Visual meteorological conditions prevailed for the 14 Code of Federal Regulations Part 91 personal flight and a flight plan was not filed. The local flight originated from Poe's Airport, Conway, Arkansas, at 1600.

During a telephone interview conducted by an NTSB investigator, the 38-hour student pilot reported that the left wing fuel tank was not refueled prior to takeoff due to a pre-existing leak in the fuel cell. The right wing fuel tank was "topped off" with fuel, and the airplane departed on a local flight. The pilot stated that the airplane was on final approach to runway 11 at Poe's Airport. He advanced the throttle, and the engine "sputtered, and then quit." The pilot initiated a forced landing, and subsequently, the airplane impacted trees approximately 50 feet above ground level. The airplane came to rest inverted, four miles southeast of the airport. The pilot stated that at the time the engine lost power, the fuel selector was in the "BOTH" position. The pilot further stated that he believed that the loss of engine power was a result of carburetor icing.

An FAA inspector examined the airplane at the site and reported that the wing spars were bent, and the fuselage sustained structural damage. Fuel was present in the right wing fuel tank, and no fuel was present in the left wing fuel tank. He added that he observed the fuel selector in the "RIGHT TANK" position.

At 1753, a weather observation facility located at Adams Field in Little Rock, Arkansas, 20 nautical miles southeast of the accident site, reported skies broken at 25,000 feet, visibility 7 statute miles and winds from 140 degrees at 14 knots. The temperature was recorded at 59 degrees Fahrenheit, the dewpoint at 34 degrees Fahrenheit and the altimeter setting at 29.97 inches of mercury. According to the enclosed icing probability chart, the weather conditions were conducive to serious carburetor icing at glide power.

According to FAA records, the pilot was issued a student pilot certificate on February 10, 1995, which expired on February 28, 1997. There was no record of an attempt to obtain another certificate. Multiple attempts to obtain a completed Pilot/Operator Aircraft Accident Report (NTSB Form 6120.1/2) from the pilot were unsuccessful.

Aircraft

Registration
N8645T
Reported as
Cessna 182C
Category
Airplane
Serial number
52545
Engine
Continental O-420L, 220 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Skydance Inc.
Airworthiness certificate
Standard, Normal
Departed
AR88
Airport
AR88 · Poe'S Airport, runway 11, 2,700 × 50 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
39
Certificate
Student
Medical
Class 3, Expired
Seat
Left
Flight hours
38 total

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 14 knots
Visibility
7 statute miles
Lowest ceiling
25,000 ft broken
Temperature
59 °F, dew point 34 °F
Altimeter
29.00 inHg
Observed at
LIT, 20 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.