NYC92LA019

NTSB accident investigation · Piper J3C-65 · Manchester, VT · October 26, 1991

Accident · No injuriesLimited investigationFinal report
Date
October 26, 1991, 16:48 local (20:48 UTC)
Place
Manchester, VT
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N70548Piper J3C-65
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 1993
Report
Approved by Office Director
FAA report
19911026048109A
Case key
37100

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. A factor was the pilot's lack of flight experience.

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(partial) - nonmechanicalClimb
Aircraft preflight - inadequatePilot in commandCause
Lack of total experiencePilot in commandFactor
Lubricating system,oil filler cap - open
Powerplant - smoke
Forced landingDescent - emergency
In flight collision with objectLanding
Object - tree(s)

Analysis

The pilot was flying at cruise altitude when he noticed smoke coming from the engine. According to the pilot's statement, he made a precautionary landing and found the oil cap was 'loose'. He said he tightened the cap and checked the oil. Just after taking off again at about 200 feet the engine started to smoke again. He attempted a forced landing in a field, but was too low to make the intended landing site and struck trees during the descent. The FAA examined the wreckage and found the oil cap open. The FAA reinstalled the cap, found no discrepancies with the seal, and said the cap '..had a positive lock'. The pilot had a total of 85 flight hours at the time of the accident.

Aircraft

Registration
N70548
Reported as
Piper J3C-65
Category
Airplane
Serial number
17557
Airframe hours
3,903
Engine
Continental C-90, 90 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Richard J. Bouey
Registered owner
Richard J. Bouey
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 13, 1991 · 26 hours before
Departed
BO1 · Granville, NY

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
20
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Rear
Flight hours
85 total · 34 in this make and model · 40 as pilot in command · 72 in the last 90 days · 25 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
20 statute miles
Temperature
64 °F

FAA reports on this event · 1

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