NYC91LA185

NTSB accident investigation · Piper PA-23-250 · Templeton, MA · July 22, 1991

Accident · No injuriesLimited investigationFinal report
Date
July 22, 1991, 16:50 local (20:50 UTC)
Place
Templeton, MA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N54819Piper PA-23-250
Weather
Visual (VMC) · Day
Status
Completed · report April 27, 1993
Report
Approved by Office Director
FAA report
19910722029109A
Case key
36969

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

Fuel starvation induced power loss on first the left engine due to a failed fuel fitting and then the right engine due to a worn fuel fitting. A factor was the lack of suitable terrain for the forced landing.

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) - mech failure/malfCruise - normal
1 engine
Fuel system,line fitting - failure,totalCause
Reason for occurrence undeterminedCause
Fluid,fuel - starvationCause
Loss of engine power(total) - mech failure/malfGo-around (vfr)
All engines
Fuel system,line fitting - wornCause
Reason for occurrence undeterminedCause
Fluid,fuel - starvationCause
Forced landingDescent - emergency
In flight collision with objectDescent - emergency
Object - tree(s)
Terrain condition - none suitableFactor
In flight collision with terrain/waterDescent - emergency

Analysis

During a day cross-country flight the airplane experienced a complete loss of left engine power. Normal restart procedures which included a selection of the cross-feed position failed to restore power to the left engine. The pilot diverted to an en route airport for a single engine approach and landing. As the pilot initiated a single engine go-around, a complete power loss occurred to the right engine. The airplane impacted trees and terrain off the departure end of the runway. Investigation revealed a broken fuel fitting on the left fuel selector unit and worn threads on a fuel fitting on the right engine. This resulted in the fuel starvation power loss to both engines.

Aircraft

Registration
N54819
Reported as
Piper PA-23-250
Category
Airplane
Serial number
27-7554116
Engine
Lycoming TIO-540-C1A, 250 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Charles O'Donnell
Registered owner
J.P. Aviation Inc
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · January 2, 2000
Departed
EEN · Keene, NH
Airport
GDM · Gardner Municipal, runway 36, 3,000 × 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
41
Certificates
Airline transport, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
1,500 total

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None

FAA reports on this event · 1

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