NYC00LA219

NTSB accident investigation · Cessna 140 · Post Mills, VT · August 5, 2000

Accident · Minor injuriesLimited investigationFinal report
Date
August 5, 2000, 18:45 local (22:45 UTC)
Place
Post Mills, VT
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N73044Cessna 140
Weather
Visual (VMC) · Day
Status
Completed · report March 2, 2001
Report
Approved by Office Director
FAA report
20000805039989A
Case key
49904

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

was the pilot's improper fuel management which resulted in power loss due to fuel starvation.

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 powerGo-around (vfr)
Fluid,fuel - starvationCause
Fuel management - improperPilot in commandCause
Forced landingDescent - emergency
In flight collision with objectDescent - emergency
Object - tree(s)

Analysis

The pilot reported that he departed, flew a cross-country flight, and entered the traffic pattern while operating on the left fuel tank. On base leg, he switched to the right tank. After turning final, he initiated a go-around due to conflicting traffic. The engine sputtered and lost power on the go-around. There was insufficient altitude to reach a suitable landing area, and the airplane settled into the trees in a nose down attitude. The fuel selector was turned off as the airplane began hitting the trees. Examination revealed the left fuel tank was empty, and when the cap on the right fuel tank was loosened, fuel gushed out around the edges of the cap. When the fuel selector was positioned to the right tank, fuel flowed from the right tank to the sump, which was broken, and the odor of fuel was detected in the air. The airplane had operated for 1 hour, 43 minutes on a fuel tank with a listed capacity of 12.5 gallons.

Factual narrative

On August 5, 2000, about 1845 Eastern Daylight Time, a Cessna 140, N73044, was substantially damaged after it experienced a power loss during a go-around at Post Mills Airport, Post Mills, Vermont. The certificated airline transport pilot received minor injuries. Visual meteorological conditions prevailed. No flight plan had been filed for the personal flight that was conducted under 14 CFR Part 91.

The pilot reported that he was returning home from Rockland, Maine, and entered the traffic pattern at Post Mills for landing. The takeoff and en route phase of the flight had been conducted with the fuel selector on the left tank. While on base leg for Runway 04, the fuel selector was repositioned to the right tank, which was full. On final approach, when the airplane was about 150 to 200 feet above the runway, an ultralight pulled in front of the pilot and he initiated a go-around. The pilot first turned to the right, to parallel the runway on the right side, after which, the engine lost power. The pilot stated that he turned the fuel selector, magneto switch, and master switch, each to off as the airplane began brushing the tops of the trees. The airplane descended through trees and came to rest on the ground in a nose low attitude.

An inspector from the Federal Aviation Administration (FAA) examined the airplane and reported the fuel selector was in the OFF position. There was no evidence of a fuel spill on the ground, and interviews with local fire department personnel, who initially responded to the accident site, revealed the odor of fuel was not detected.

The left fuel tank was empty, and when the cap was loosened on the right tank, fuel gushed out around the edges of the cap. When the fuel selector was positioned to the right tank, fuel flowed from the right tank to the sump, which was broken, and the odor of fuel was detected in the air.

According to the pilot, he had been airborne for 1 hour, 43 minutes.

According to the Cessna 140 owner's manual, the capacity of the wing fuel tanks was 12.5 gallons each.

Aircraft

Registration
N73044
Reported as
Cessna 140
Category
Airplane
Serial number
10262
Airframe hours
4,436
Engine
Continental C-85-12F, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
William E. Clegg
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 1, 1999 · 53 hours before
Departed
RKD · Rockland, ME
Destination
2B9
Airport
2B9 · Post Mills, runway 4, 2,900 × 80 ft, grass/turf

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
Certificates
Airline transport, Commercial
Airplane ratings
Single-engine land, Multi-engine sea, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
23,677 total · 274 in this make and model · 4,166 as pilot in command · 30 in the last 90 days · 15 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point 48 °F
Altimeter
29.00 inHg
Observed at
LEB, 16 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.