WPR10LA182

NTSB accident investigation · Cessna 172G · Anacortes, WA · March 27, 2010

Accident · Serious injuriesLimited investigationFinal report
Date
March 27, 2010, 14:50 local (21:50 UTC)
Place
Anacortes, WA
Injuries
1 serious
Damage
No damage
Phase of flight
Enroute
Aircraft
N5880RCessna 172G
Defining event
Enroute-cruise: Fuel exhaustion
Weather
Visual (VMC) · Day
Status
Completed · report April 12, 2011
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20100327030439A
Case key
75588

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 inadequate fuel planning, which resulted in a loss of engine power due to fuel exhaustion.

Findings · 4

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.

Fluids: fuelAircraft › Fluids/misc hardware · Fluid levelCessna 172G: 8 casesAll aircraft: 1,695 casesProbable cause
Planning/preparation: fuel planningPersonnel issues › Task performance · PilotCessna 172G: 6 casesAll aircraft: 719 casesProbable cause
Planning/preparation: flight planning/navigationPersonnel issues › Task performance · PilotCessna 172G: 1 caseAll aircraft: 179 casesProbable cause
Object/animal/substance: wireEnvironmental issues › Physical environment · Not specifiedCessna 172G: 1 caseAll aircraft: 588 cases

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

The pilot reported that during his preflight inspection he checked the fuel level with a dipstick and visually confirmed that there was a little less than 1/4 tank of fuel in the left side, and a little more than 1/4 in the right. The pilot then flew around the local area for about 40 minutes and was on his way back to the airport when the engine lost power. The local sheriff reported that when he arrived on scene, the airplane was on the ground inverted and appeared to have contacted some power lines prior to impacting the terrain. A Federal Aviation Administration inspector examined the fuel system and found no evidence of fuel on board the airplane.

Factual narrative

On March 27, 2010, about 1450 Pacific daylight time, a Cessna 172G, N5880R, collided with power lines 2 miles east of the Anacortes Airport, Anacortes, Washington. The private pilot operated the rental airplane under the provisions of Title 14 Code of Federal Regulations, Part 91. The pilot was seriously injured, and the airplane was substantially damaged. Visual meteorological conditions prevailed and no flight plan had been filed. The flight originated from Anacortes about 1430. The sheriff reported to the Safety Board investigator that when he arrived on-scene the airplane was on the ground inverted, and it appeared to have clipped some power lines prior to impacting the terrain. The pilot had received a head injury and was transported to a hospital. A Federal Aviation Administration (FAA) inspector who was on-scene reported that he examined the fuel system and found no evidence of fuel on board the airplane. According to the aircraft logsheet, the pilot signed out the airplane at 1,220.12 hours tach time, and the tach reading at the accident scene was 1,220.8 hours; equating to 40 minutes of engine operation. On March 26 the airplane had been rented to a pilot who flew to Roche Harbor, Washington, and back to Anacortes. He said that before he left Anacortes the airplane had about 9 gallons of fuel in each fuel tank. He did not fuel the airplane and knew he would have enough fuel to fly to Roche Harbor and back, but the airplane would need fuel when he was done with his flight. On March 27 the accident pilot checked the airplane out from 1400 to 1600. The accident pilot was asked by personnel at Land and Sea Aircraft Sales and Leasing if he wanted fuel, and he said, "No, I'll be ok." The accident pilot was seen on a step stool looking into the fuel tanks during his preflight. The pilot stated to a FAA inspector that he checked the fuel level with a dipstick and had about 1/4 tank of fuel in each wing. He flew east to Skagit Bay View Airport, performed 2 touch-and-go landings, flew around Mt Erie, then headed west back to Anacortes. While en route to Anacortes the engine experienced a loss of engine power. Prior to the loss of engine power the engine was operating normally.

Aircraft

Registration
N5880R
Reported as
Cessna 172G
Category
Airplane
Serial number
17253549
Airframe hours
4,334
Engine
Cont Motor O-300 SER, 145 horsepower, reciprocating
Damage
No damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · August 22, 2009 · 59 hours before
Departed
K74S · Anacortes, WA
Destination
K74S · Anacortes, WA
Airport
K74S · Anacortes Airport

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
57
Injuries
Serious
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3
Last flight review
December 4, 2009
Seat
Left
Flight hours
557 total · 504 as pilot in command · 3 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 4 knots
Visibility
9 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point 39 °F
Altimeter
30.06 inHg
Observed at
KBVS, 10 nm away

Docket · 4

The files NTSB released with the investigation on December 20, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 321 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.