CEN11CA136

NTSB accident investigation · Aero Commander 500-B · Columbus, OH · December 28, 2010

Accident · Minor injuriesData collectionFinal report
Date
December 27, 2010, 22:46 local (Dec 28, 2010, 03:46 UTC)
Place
Columbus, OH
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N888CAAero Commander 500-B
Defining event
Approach-circling (IFR): Loss of engine power (total)
Weather
Instrument (IMC) · Night/dark
Status
Completed · report May 26, 2011
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20101227054099A
Case key
78087

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot’s improper fuel management which resulted in a loss of engine power due to fuel exhaustion.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Planning/preparation: fuel planningPersonnel issues › Task performance · PilotAero Commander 500-B: 1 caseAll aircraft: 719 casesProbable cause
Fluids: fuelAircraft › Fluids/misc hardware · Fluid levelAero Commander 500-B: 5 casesAll aircraft: 1,695 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

Prior to the flight, the pilot preflighted the airplane and recalled observing the fuel gauge indicating full; however, he did not visually check the fuel tanks. The airplane departed and the en route portion of the flight was uneventful. During the downwind leg of the circling approach, the engines began to surge and the pilot added full power and turned on the fuel boost pumps. While abeam the approach end of the runway on the downwind leg, the engines again started to surge and subsequently lost power. He executed a forced landing and the airplane impacted terrain short of the runway. A postaccident examination by Federal Aviation Administration inspectors revealed the fuselage was buckled in several areas, and the left wing was crushed and bent upward. The fuel tanks were intact and approximately one cup of fuel was drained from the single fuel sump. Fueling records indicated the airplane was fueled 3 days prior to the accident with 135 gallons of fuel or approximately 4 hours of operational time. Flight records indicated the airplane had flown approximately 4 hours since refueling when the engines lost power.

Factual narrative

Prior to the flight, the pilot preflighted the airplane and recalled observing the fuel gauge indicating full; however, he did not visually check the fuel tanks. The airplane departed and the en route portion of the flight was uneventful. During the downwind leg of the circling approach, the engines began to surge and the pilot added full power and turned on the fuel boost pumps which "seemed to resolve the problem..." While abeam the approach end of the runway on the downwind leg, the engines again started to surge and subsequently lost power. The pilot executed a forced landing and the airplane impacted terrain short of the runway. Examination of the airplane by Federal Aviation Administration inspectors revealed the fuselage was buckled in several areas, and the left wing was crushed and bent upward. The fuel tanks were intact and approximately one cup of fuel was drained from the single fuel sump. Fueling records indicated the airplane was fueled 3 days prior with 135 gallons of fuel or approximately 4 hours of operational time. Flight records indicated the airplane had flown approximately 4 hours since refueling when the engines lost power.

Aircraft

Registration
N888CA
Reported as
Aero Commander 500-B
Category
Airplane
Serial number
1318-127
Airframe hours
24,922
Engines
Lycoming TI0-540 SER, 310 horsepower, reciprocatingLycoming IO-540, 290 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Operator
Central Airlines Inc
Registered owner
Central Airlines Inc
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · October 28, 2010
Departed
JVY · Jeffersonville, IN
Destination
Columbus, OH
Flight plan
IFR

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
45
Injuries
Minor
Certificates
Flight instructor, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
October 6, 2010
Seat
Left
Flight hours
5,700 total · 3,525 in this make and model · 4,700 as pilot in command · 278 in the last 90 days · 73 in the last 30 days

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
270° at 9 knots
Visibility
9 statute miles

Docket · 2

The files NTSB released with the investigation on January 25, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 413 KB in all.

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 N888CA · 2

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