WPR09CA262

NTSB accident investigation · Cessna 210 · Seattle, WA · May 25, 2009

Accident · No injuriesData collectionFinal report
Date
May 25, 2009, 16:15 local (23:15 UTC)
Place
Seattle, WA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N210AKCessna 210
Defining event
Enroute-descent: Loss of engine power (total)
Weather
Visual (VMC) · Day
Status
Completed · report August 13, 2009
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20090525008539A
Case key
73900

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

A total loss of engine power due to fuel starvation as a result of the pilot's failure to activate the fuel boost pump when attempting an engine restart. Contributing to the accident was the pilot's failure to use a checklist.

Findings · 5

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.

Fuel system: fuel selector/shutoff valveAircraft › Aircraft systems · Incorrect use/operationCessna 210: 1 caseAll aircraft: 176 casesProbable cause
Fuel system: fuel pumpsAircraft › Aircraft systems · Not used/operatedCessna 210: 1 caseAll aircraft: 71 casesProbable cause
Action: forgotten action/omissionPersonnel issues › Action/decision · PilotCessna 210: 3 casesAll aircraft: 440 casesProbable cause
Object/animal/substance: poleEnvironmental issues › Physical environment · Contributed to outcomeCessna 210: 1 caseAll aircraft: 142 cases
Use of equip/info: use of checklistPersonnel issues › Task performance · PilotCessna 210: 1 caseAll aircraft: 336 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

During the descent for landing, the airplane's engine lost all power so the pilot switched to the other fuel tank, which contained 15 gallons, and then attempted a restart. When the restart was unsuccessful, the pilot executed a forced landing in a city park. During the landing flare, the airplane's right wing impacted a tall sign post, but the touchdown and roll out were successful. A Federal Avaiation Administration inspector examined the airplane on scene and found that the right tank was empty and the left tank contained 15 gallons. The pilot told the inspector that he failed to use a checklist during the restart attempt and, as a result, forgot to activate the required fuel boost pump after switching tanks. After the airplane was recovered and fuel was placed in the left tank, the engine was successfully run with the fuel selector on the left tank.

Factual narrative

During the descent for landing, the airplane's engine lost all power so the pilot switched to the other fuel tank, which contained 15 gallons, and then attempted a restart. When the restart was unsuccessful, the pilot executed a forced landing in a city park. During the landing flare, the airplane's right wing impacted a tall sign post, but the touchdown and roll out were successful. A Federal Avaiation Administration inspector examined the airplane on scene and found that the right tank was empty and the left tank contained 15 gallons. The pilot told the inspector that he failed to use a checklist during the restart attempt and, as a result, forgot to activate the required fuel boost pump after switching tanks. After the airplane was recovered and fuel was placed in the left tank, the engine was successfully run with the fuel selector on the left tank.

Aircraft

Registration
N210AK
Reported as
Cessna 210
Category
Airplane
Serial number
21061627
Airframe hours
5,084
Engine
Continental TSIO-520-R9, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Nicholson Mfg Co
Registered owner
Nicholson Mfg Co
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 30, 2009
Departed
KOMK · Omak, WA
Destination
Seattle, WA

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
30
Injuries
None
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
November 22, 2008
Seat
Right
Flight hours
2,250 total · 81 in this make and model · 1,935 as pilot in command · 177 in the last 90 days · 55 in the last 30 days · 3 in the last 24 hours
Role
Pilot
Age
53
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
November 7, 2008
Seat
Left
Flight hours
1,031 total · 808 in this make and model · 906 as pilot in command · 16 in the last 90 days · 12 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
50 °F

Docket · 2

The files NTSB released with the investigation on June 10, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 889 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.