MIA03LA176

NTSB accident investigation · Cessna 172F · Fajardo, PR · September 1, 2003

Accident · No injuriesLimited investigationFinal report
Date
September 1, 2003, 11:30 local (15:30 UTC)
Place
Fajardo, PR
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N8578UCessna 172F
Weather
Visual (VMC) · Day
Status
Completed · report December 30, 2003
Report
Approved by Office Director
Parties
FAA
FAA report
20030901026139A
Case key
57858

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 inadequate aircraft preflight resulting in the airplane being operated with water contamination in the fuel system, and the loss of engine power.

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 powerTakeoff - initial climb
Fuel system - contamination,water
Aircraft preflight - inadequatePilot in commandCause
Operation with known deficiencies in equipment - attemptedPilot in command
Forced landingEmergency descent/landing
On ground/water encounter with terrain/waterEmergency descent/landing
Terrain condition - high vegetation
Terrain condition - ditch

Analysis

According to the pilot, after taking off, at an altitude of about 300 feet, the airplane's engine lost power. The pilot performed a 180-degree turn back to the runway, but due to the low altitude was unable to reach the runway. He elected to land in a field about 1/2 mile from the runway. The pilot explained it had been close to 3 weeks since the airplane had last been flown. He said he drained large quantities of water from both the left and right wing fuel tank sump ports. He fueled the airplane with a total of about 29 gallons of 100 LL aviation fuel and drained a total of a gallon of fuel from both wing tanks, with "no" indication of water in the fuel. The individual who recovered the airplane from the field stated when up righting the engine, a noticeable amount of water poured out of the carburetor. An Airframe and Power plant mechanic stated to the Federal Aviation Administration inspector that when the carburetor bowl drain plug was removed, only water came out of it, no fuel at all. At the time of the accident no water was utilized at the seen. Weather reports support that there was no rain in the area between the accident and the time the airplane was removed from the farm.

Factual narrative

On September 1, 2003, about 1130 Atlantic standard time, a Cessna 172F, N8578U, owned and operated by an individual, lost engine power, and impacted with the ground during a forced landing, near Fajardo, Puerto Rico. Visual meteorological conditions prevailed at the time, and no flight plan was filed. The personal flight was conducted under 14 CFR Part 91. The airplane was substantially damaged. The airline transport-rated pilot reported no injuries. The flight was originating at the time.

According to the pilot's written report, after taking off at an altitude of about 300 feet the airplane's engine lost power. He elected to performed a power off landing in a cane field, the nose wheel of the airplane got caught in a ditch which resulted in the airplane coming to a stop upside down.

A witness stated he watched N8578U take off, and was climbing out when he heard the engine "sputter about two times". The airplane continued to climb before the engine "quit". He observed the airplane bank left and right several times before making a "sharp" left turn about 180 degrees. He lost site of the airplane just before it hit the ground, as he reached the accident site he observed a man getting out of the upside down airplane.

In a phone conversation with the NTSB investigator-in-charge a couple of days after the accident, the pilot explained it had been close to 3 weeks since the airplane had been flown. He went on to explain, that he drained large quantities of water from both the left and right wing fuel tank sump ports. He fueled the airplane with a total of about 29 gallons of 100 LL aviation fuel and drained a total of a gallon of fuel from both wing tanks again with "no" indication of water in the fuel. He also stated, the engine run up check prior to takeoff went "uneventful".

The individual who recovered the airplane from the field stated he removed the engine and wings from the fuselage to facilitate transportation of the airplane, when up righting the engine, a noticeable amount of water poured out of the carburetor. An airframe and powerplant mechanic stated to the Federal Aviation Administration inspector that when the carburetor bowl drain plug was removed, only water came out of it, no fuel at all.

The Federal Aviation Administration inspector stated that the pilot said after loss of engine power, he maneuvered the airplane 180 degrees in an attempt to return to the runway. Due to the low altitude, he was forced to land in a nearby farm. At the time of the accident no water was utilized at the seen. Weather reports support that there was no rain in the area between the accident and the time the airplane was removed from the farm.

Aircraft

Registration
N8578U
Reported as
Cessna 172F
Category
Airplane
Serial number
17252478
Airframe hours
2,247
Engine
Continental O-360-A3A, 180 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 31, 2003 · 49 hours before
Departed
TJFA · Fajardo, PR
Airport
TJFA · Diego Jimenez Torres, runway 8, 3,600 × 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
64
Injuries
None
Certificates
Commercial, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
May 30, 2001
Seat
Left
Flight hours
21,642 total · 30 in this make and model · 2 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
40° at 13 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 77 °F
Altimeter
30.03 inHg
Observed at
TJSJ, 21 nm away

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.