NYC01LA002

NTSB accident investigation · Maule M-5 · Leicester, MA · October 2, 2000

Accident · Serious injuriesLimited investigationFinal report
Date
October 2, 2000, 13:10 local (17:10 UTC)
Place
Leicester, MA
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N5638DMaule M-5
Weather
Visual (VMC) · Day
Status
Completed · report May 8, 2001
Report
Approved by Office Director
FAA report
20001002014989A
Case key
50382

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 failure to properly manage the fuel onboard the airplane, which resulted in fuel starvation, and a total loss of engine power. A factor in the accident was the pilot's failure to maintain airspeed while maneuvering for a field.

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) - nonmechanicalDescent
Fuel system - starvation
Fuel management - improperPilot in commandCause
Forced landingDescent - emergency
Loss of control - in flightDescent - emergency
Airspeed - not maintainedPilot in commandFactor
Stall/spin - inadvertentPilot in command
In flight collision with terrain/waterEmergency descent/landing
Terrain condition - ground

Analysis

While in a descent, the pilot experienced a total loss of engine power. He declared an emergency, and attempted an engine restart. He tried several different engine control configurations, but could not regain engine power. He did not reposition the fuel selector. While maneuvering at a slow airspeed for an open field, the airplane entered a spin. The pilot was partially able to recover from the spin before impact. Examination of the airplane revealed that the fuel selector was set to an empty fuel tank. In addition, the fuel line from the engine driven fuel pump to the carburetor did not contain any fuel, nor did the fuel feed line to the engine driven fuel pump.

Factual narrative

On October 2, 2000, about 1310 Eastern Daylight Time, a Maule M-5, N5638D, was substantially damaged during a forced landing near Leicester, Massachusetts. The certificated commercial pilot was seriously injured. Visual meteorological conditions prevailed for the personal flight that departed Norwood, Massachusetts, destined for Northhampton, Massachusetts. No flight plan was filed, and the flight was conducted under 14 CFR Part 91.

After departure, the airplane climbed to a cruise altitude of 2,500 feet msl. The cruise portion of the flight was completed, and the pilot initiated a descent. Approximately 6 miles past Worcester Regional Airport (ORH), Worcester, Massachusetts, and heading toward Northhampton, the pilot experienced a total loss of engine power. The pilot turned toward Worcester, and declared an emergency to air traffic control. With the propeller windmilling, the pilot tried several different engine control configurations to restart the engine, but he did not reposition the fuel selector.

While descending, the pilot identified a field to the left of the airplane. He executed a "tight" turn to the left, and while at a "low" airspeed, the airplane entered a spin. The pilot added, "I entered a spin...[then] dove the plane to gain airspeed, then tried to pullout of the dive. I was not entirely successful, so I crashed."

The wreckage was examined by a Federal Aviation Administration inspector. The left auxiliary-fuel tank was "nearly" full, and the left main-fuel tank was empty. The right main fuel tank was about 1/8 full, and the right auxiliary fuel tank was empty. The fuel selector was set to the left main tank, the right auxiliary fuel transfer pump switch was "ON," and the left auxiliary transfer pump switch was "OFF." The throttle control was full open, the mixture control was full rich, and the propeller control was in the low pitch position. The fuel line from the engine driven fuel pump to the carburetor did not contain any fuel, nor did the fuel feed line to the engine driven fuel pump. The carburetor and fuel strainer were not checked because of inaccessibility from impact damage.

Aircraft

Registration
N5638D
Reported as
Maule M-5
Category
Airplane
Serial number
9003C
Engine
Lycoming TO-360, 210 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Tatnall Hillman
Airworthiness certificate
Standard, Normal
Departed
OWD · Norwood, MA
Destination
7B2 · Northhampton, MA

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
62
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
669 total · 88 in this make and model · 618 as pilot in command · 15 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 52 °F
Altimeter
29.00 inHg
Observed at
ORH, 2 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.