BFO94LA111

NTSB accident investigation · Classic Waco YMF5 · Put-In-Bay, OH · June 19, 1994

Accident · Minor injuriesLimited investigationFinal report
Date
June 19, 1994, 16:41 local (20:41 UTC)
Place
Put-In-Bay, OH
Injuries
1 minor, 2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N5YMClassic Waco YMF5
Weather
Visual (VMC) · Day
Status
Completed · report January 25, 1995
Report
Approved by Office Director
FAA report
19940619015709A
Case key
8940

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 total loss of engine power for undetermined reasons. The lack of suitable terrain for a forced landing was a factor.

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 powerCruise
Reason for occurrence undeterminedCause
Forced landingDescent - emergency
DitchingLanding - roll
Terrain condition - water
Terrain condition - none suitableFactor

Analysis

While in cruise flight at 1,700 feet mean sea level over a lake, the airplane's engine lost total power. The pilot was unable to restart the engine and was forced to ditch the airplane. The pilot stated that the shore of the lake was heavily treed and he did not think it would be safe to attempt a landing there. Post accident examination of the airframe did not reveal any anomalies. Fuel was present in the fuel tanks and throughout the fuel system. The engine was examined and no anomalies were found.

Factual narrative

On June 19, 1994, at 1641 eastern daylight time, a Classic Aircraft, WACO YMF5, N5YM, lost total engine power while in cruise flight at 1,700 feet mean sea level over Lake Erie near Put-in-Bay, Ohio. The pilot ditched the airplane. The pilot received minor injuries and the two passengers were not injured. The airplane was substantially damaged. Visual meteorological conditions prevailed at the time of the accident. The local sightseeing flight was operated under 14 CFR Part 91.

The pilot reported that at 1,700 feet mean sea level, and about 1,500 feet from the shore, the airplane's engine lost total power. The pilot stated that he tried to restart the engine to no avail. He stated he elected to ditch the airplane instead of land on the heavily treed shore. The pilot and passengers exited the airplane while it was still afloat and were rescued by nearby boaters. The airplane sank to the bottom of the lake.

The airplane was removed from the lake on June 20, 1994, and examined. The examination did not reveal any airframe anomalies. Fuel was present in each fuel tank and found throughout the fuel system.

Under the supervision of a Federal Aviation Administration Safety Inspector, the engine was examined by a certified mechanic at General Aviation Incorporated located in Lansing, Michigan. No anomalies were noted. Further, the engine and its accessories were sent to the engine manufacturer, Jacobs Service Company, located in Scottsdale, Arizona, for a teardown inspection. The inspection did not reveal any anomalies. (See attached engine inspection reports for further details.)

Aircraft

Registration
N5YM
Reported as
Classic Waco YMF5
Category
Airplane
Serial number
FO36
Airframe hours
165
Engine
Jacobs R-755 B2, 275 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Baystormers Ltd.
Registered owner
Baystormers Ltd.
Airworthiness certificate
Standard, Utility
Last inspection
Annual · November 11, 1993 · 35 hours before

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
37
Certificates
Flight instructor, Airline transport
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Rear
Flight hours
11,000 total · 125 in this make and model · 9,000 as pilot in command · 150 in the last 90 days · 50 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
10° at 12 knots
Visibility
8 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 73 °F
Altimeter
30.00 inHg
Observed at
CLE, 25 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.