SEA92LA039

NTSB accident investigation · Ercoupe 415-C · Hansville, WA · January 14, 1992

Accident · FatalLimited investigationFinal report
Date
January 14, 1992, 15:45 local (23:45 UTC)
Place
Hansville, WA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N86964Ercoupe 415-C
Weather
Instrument (IMC) · Day
Status
Completed · report August 13, 1993
Report
Approved by Office Director
FAA report
19920114000589A
Case key
41627

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 inadequate preflight preparation and improper inflight decision by the student pilot who was not qualified to conduct the flight. A factor relating to the accident was the adverse weather conditions.

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.

In flight encounter with weatherCruise
Preflight planning/preparation - inadequatePilot in commandCause
In-flight planning/decision - improperPilot in commandCause
Weather condition - obscurationFactor
In flight collision with terrain/waterUnknown
Inadequate trainingPilot in commandCause

Analysis

The pilot took off on a VFR x country flt with no wx briefing and flew an area of adverse wx conditions. He did not have an instructor endorsement for the flt. The acft failed to arrive at the destination and a search was initiated. The pilot and acft left main landing gear were located on a beach along the route of flight. The acft wreckage was not recovered from the waters of puget sound.

Aircraft

Registration
N86964
Reported as
Ercoupe 415-C
Category
Airplane
Serial number
137
Engine
Continental C85-12, 75 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
William N. Hall
Registered owner
William N. Hall
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 11, 1991
Departed
S13 · Alderwood Manor, WA
Destination
WN41 · Sequim, WA

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
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Toxicology
Performed
Flight hours
164 total · 25 in this make and model

Weather

Conditions
Instrument (IMC) · Day
Wind
Calm
Lowest ceiling
100 ft broken
Temperature
45 °F, dew point 45 °F
Altimeter
30.00 inHg
Observed at
PWT, 30 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.