ANC92LA091

NTSB accident investigation · Aeronca 15AC · Memory Lake, AK · June 15, 1992

Accident · No injuriesLimited investigationFinal report
Date
June 15, 1992, 15:50 local (23:50 UTC)
Place
Memory Lake, AK
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N1480HAeronca 15AC
Weather
Visual (VMC) · Day
Status
Completed · report May 26, 1993
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19920615020199A
Case key
5742

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 exhaustion. Factors include inadequate preflight planning, lack of familiarity with the aircraft, and unsuitable terrain.

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) - nonmechanicalApproach - vfr pattern - downwind
Preflight planning/preparation - inadequatePilot in commandFactor
Lack of familiarity with aircraftPilot in commandFactor
Fluid,fuel - exhaustionCause
Forced landingDescent - emergency
In flight collision with terrain/waterLanding
Terrain condition - none suitableFactor

Analysis

The pilot of the Aeronca 15AC had 'gone light' on fuel because of the weight of the passengers and their cargo. Due to his lack of familiarity with the aircraft fuel indicating system, he was unable to determine the exact amount of usable fuel remaining. Fuel exhaustion occurred while on downwind at his destination, and the pilot executed a forced landing in unsuitable terrain.

Aircraft

Registration
N1480H
Reported as
Aeronca 15AC
Category
Airplane
Serial number
15AC-550
Engine
Lycoming O-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Richard Slattery & Tom Allen
Registered owner
Richard Slattery & Tom Allen
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 2, 2000
Departed
Shulin Lake, AK

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
32
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3, Expired
Seat
Left
Flight hours
201 total · 44 in this make and model · 139 as pilot in command · 18 in the last 90 days · 10 in the last 30 days · 1.3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 3 knots
Visibility
50 statute miles
Lowest ceiling
5,000 ft broken
Temperature
55 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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