ATL04LA009

NTSB accident investigation · Cessna 150G · Jeykll Island, GA · October 6, 2003

Accident · No injuriesLimited investigationFinal report
Date
October 6, 2003, 19:50 local (23:50 UTC)
Place
Jeykll Island, GA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N4662XCessna 150G
Weather
Visual (VMC) · Day
Status
Completed · report July 7, 2005
Report
Approved by Office Director
Parties
Atlanta FSDO
Case key
58096

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 pilot's preflight planning and the mismanagement of the fuel supply that resulted in fuel exhaustion.

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 powerCruise - normal
Preflight planning/preparation - inadequatePilot in commandCause
Fuel system - exhaustionFactor
Fuel management - inadequatePilot in commandCause
Forced landingEmergency descent/landing
In flight collision with objectEmergency descent/landing
Object - tree(s)

Analysis

According to the pilot, about 10 minutes after takeoff he noticed a "power drop" and a noise on the pilot side which sounded like exhaust, as if he had blown a cylinder or lost compression. He said that at first he could not go above 1200 feet mean sea level (MSL). When the pilot was not able to maintain altitude, the pilot elected to make a forced landing into a swamp. On the approach for the landing the pilot pulled the nose of the airplane up and airplane collided with trees. Examination of the airplane found leading edge damage to both wings and twisting of the fuselage. Examination of the engine, found no evidence of fuel in the fuel tanks, fuel lines, fuel gascolator or in the carburetor. On May 3, 2005 at 1500 eastern daylight time, the pilot was asked about the amount of fuel he had onboard his airplane at the time of the accident. On his Pilot/Operator Report he stated that he departed with 21-gallons of fuel on board. However, at the time of the accident there was no fuel found in the fuel tanks. The pilot stated that he did not recall if he had checked the fuel tanks prior to takeoff. He also said that at the accident site there was no fuel spill according to the local authorities on-scene. He stated that if there was no fuel on the airplane then he could not argue with the findings.

Factual narrative

On October 6, 2003, at 1950 eastern daylight time, a Cessna 150G, N4662X, registered to and operated by the private pilot collided with trees following a loss of engine power while on approach to Jeykll Island airport in Jeykll Island, Georgia. The personal flight was operated under the provisions of Title 14 CFR Part 91, and visual flight rules. Visual meteorological conditions prevailed and no flight plan was filed. The pilot was not injured and the airplane sustained substantial damage. The flight originated from Mc Kinnon Airport, Brunswick, Georgia on October 6, 2003 at 1930.

According to the pilot, about 10 minutes after takeoff he noticed a "power drop" and a noise on the pilot side which sounded like exhaust, as if he had blown a cylinder or lost compression. He said that at first he could not go above 1200 feet mean sea level (MSL). He stated that his oil temperature, oil pressure, and fuel gauges were all normal, and that he had about 3/4 fuel. He then stated that he could no longer maintain altitude and turned southwest toward Jekyll Island airport. He said his altitude dropped to 800 feet msl and his tachometer was reading 2500 rpm. At this point he was looking for an alternate landing site. He ruled out a highway due to traffic and elected to attempt a forced landing into a swamp. On the approach he pulled the nose of the airplane "way up" and with the tail down and collided with trees and subsequently the ground.

Examination of the airplane found leading edge damage to both wings and twisting of the fuselage. Examination of the engine found no evidence of fuel in the fuel lines, fuel gascolator or in the carburetor. During a telephone conversation with the pilot he was asked about the amount of fuel he had onboard his airplane at the time of the accident. On his Pilot/Operator Report he stated that he departed with 21-gallons of fuel on board. However, during the post-accident examination there was no fuel found in the fuel tanks. The pilot stated that he did not recall if he had checked the fuel tanks prior to takeoff. He also said that at the accident site there was no fuel spill according to the local authorities on-scene.

Aircraft

Registration
N4662X
Reported as
Cessna 150G
Category
Airplane
Serial number
15064712
Airframe hours
4,206
Engine
Continental O-200A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Alexander M. Clark
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 1, 2003 · 164.4 hours before
Departed
BQK · Glynco Jetport, GA
Destination
09J · Jeykll Island, GA
Airport
09J · Jekyll Island, runway 18, 3,711 × 75 ft, asphalt

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
59
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
April 1, 2003
Seat
Left
Flight hours
294 total · 181 in this make and model · 294 as pilot in command · 45 in the last 90 days · 12 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 66 °F
Altimeter
30.00 inHg
Observed at
SSI, 10 nm away