LAX04CA117

NTSB accident investigation · Cessna A185F · Fowler, CA · February 7, 2004

Accident · No injuriesData collectionFinal report
Date
February 7, 2004, 11:00 local (19:00 UTC)
Place
Fowler, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8702ZCessna A185F
Weather
Visual (VMC) · Day
Status
Completed · report April 28, 2004
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20040207001349A
Case key
58731

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 in-flight planning/decision, which resulted in fuel exhaustion and loss of engine power due to an inadequate fuel supply. A factor in the accident was the pilot's lack of familiarity with the airplane.

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 power(total) - nonmechanicalCruise - normal
Fluid,fuel - exhaustionCause
In-flight planning/decision - inadequatePilot in command(cfi)Cause
Lack of familiarity with aircraftPilot in command(cfi)Factor
Fuel supply - inadequatePilot in command(cfi)Cause
Forced landingEmergency descent/landing
On ground/water encounter with terrain/waterEmergency landing
Terrain condition - soft
Nose overEmergency landing

Analysis

The airplane made an off airport landing in a field following a total loss of engine power. While in cruise flight, about 25 miles north of the pilot's planned destination, the engine lost power. He switched the fuel selector to the left position, but the engine would not restart. After clearing several power lines, he made a forced landing in a sandy, dirt field. On the landing rollout, more than halfway across the field, he applied brake pressure and the wheels dug into the soft terrain. The airplane nosed over and came to rest inverted. The pilot had recently bought the airplane and had only accumulated about 2-3 hours in it. He thought that the accident was the result of fuel exhaustion, and noted that he did not use the electric boost pump while attempting a restart due to his lack of familiarity with the airplane. Four gallons were drained from the fuel system after the accident. According to the FAA approved flight manual for the airplane, the fuel system total capacity is 80 gallons, with 6 gallons unusable. The pilot reported no preimpact mechanical malfunctions or failures with the airplane.

Factual narrative

On February 7, 2004, about 1100 Pacific standard time, a Cessna A185F, N87020, experienced a total loss of engine power and made an off airport landing on a road near Fowler, California. The pilot/owner operated the airplane under the provisions of 14 CFR Part 91. The certified flight instructor, the sole occupant, was not injured; the airplane sustained substantial damage. Visual meteorological conditions prevailed for the local area flight, and no flight plan had been filed. The personal cross-country flight departed the Elk Grove Airport (Q40), Elk Grove, California, about 1015, with a planned destination of Visalia Municipal Airport (VIS), Visalia, California.

In a written statement, the pilot reported that prior to departure he visually verified the quantity of fuel inside both tanks. The fuel gauges in the cockpit indicated both tanks had about ½ tank of fuel. He was thinking of stopping at Madera Municipal Airport (MAE), Madera, California, to refuel, but while en route, decided that he had enough fuel to continue. At that time, the fuel gauges in the cockpit indicated that the left fuel tank had ½ tank and the right had between a ¼ to ½ tank remaining.

While in cruise flight, about 25 miles north of VIS, the engine lost power. The pilot switched the fuel selector to the left position, but the engine would not restart. After clearing several power lines, he made a forced landing in a sandy, dirt field. On the landing rollout, and more than halfway across the field, he applied brake pressure and the wheels dug into the soft terrain. The airplane nosed over and came to rest inverted. The pilot reported no preimpact mechanical malfunctions or failures with the airplane.

During a telephone interview with the National Transportation Safety Board investigator-in-charge (IIC), the pilot reported that he had recently bought the airplane and had only accumulated about 2-3 hours in it. He was unfamiliar with using the electric fuel pump, which he thought might have contributed to his inability to restart the engine. He thought that there was a great possibility that the accident was the result of fuel exhaustion.

The Federal Aviation Administration (FAA) inspector stated that about 4 gallons of fuel was drained from the airplane after the accident. According to the Cessna A185F pilot's operating handbook (POH), the total fuel capacity is 80 gallons, of which 6 gallons are unusable.

Aircraft

Registration
N8702Z
Reported as
Cessna A185F
Category
Airplane
Serial number
18502897
Engine
Continental IO-540-D24M, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Departed
Q40 · Sunset Sky Ranc, CA
Destination
VIS · Visalia, CA

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
54
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2
Flight hours
1,100 total · 2 in this make and model · 2 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day

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 N8702Z · 1

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