NYC95LA063

NTSB accident investigation · Beech 35 · Shadyside, OH · February 24, 1995

Accident · No injuriesLimited investigationFinal report
Date
February 24, 1995, 12:15 local (17:15 UTC)
Place
Shadyside, OH
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N3344VBeech 35
Weather
Visual (VMC) · Day
Status
Completed · report October 27, 1995
Report
Approved by Office Director
FAA report
19950224002919A
Case key
38925

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 loss of oil pressure, which resulted in the number six connecting rod failure and penetration through the crankcase.

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
Fluid,oil - no pressureCause
Engine assembly,connecting rod - failure,total
Engine assembly,crankcase - penetrated
Forced landingDescent - emergency
In flight collision with terrain/waterDescent - emergency
Terrain condition - none suitable

Analysis

The pilot reported, during cruise flight, about 10 miles from the destination airport, the oil quantity gauge indicated a low oil quantity. The pilot observed white smoke entering the cockpit and a loss of engine power. He saw a field off the right wing and attempted to go there for a forced landing. While approaching the field the pilot determined the airplane would not reach the field and decided to stall the airplane on top of some trees in a wooded area. Post accident examination revealed, '...the number six connecting rod failed due to loss of lubrication and the resultant build up of heat which melted the rod bearing and rod bolts, causing the rod to be forced through the crankcase.' There was no oil found in the engine throughout the examination.

Factual narrative

On Friday, February 24, 1995 about 1215 eastern standard time, a Beech 35, N3344V, piloted by Miguel Angel Iturmendi, was substantially damaged during a forced landing in Shadyside, Ohio. The pilot received minor injuries. The ferry flight from Columbus, Ohio to Wheeling, West Virginia was being conducted under 14 CFR Part 91.

The pilot reported, during cruise flight about 10 miles from Wheeling, he noticed the oil quantity gauge was indicating a low oil quantity. The pilot then observed white smoke entering the cockpit and a loss of engine power. He saw a field off the right wing and attempted to go there for a forced landing. While approaching the field, the pilot determined the airplane would not reach the field and decided to stall the airplane on top of some trees in a wooded area.

The engine was inspected by Clydesdale Aircraft Corporation under the supervision of the Federal Aviation Administration. Post accident examination revealed, "...The number six connecting rod failed due to loss of lubrication and the resultant build up of heat which melted the rod bearing and rod bolts, causing the rod to be forced through the crankcase." There was no oil found in the engine throughout the examination.

Aircraft

Registration
N3344V
Reported as
Beech 35
Category
Airplane
Serial number
D-807
Airframe hours
4,200
Engine
Continental E-225, 225 horsepower, reciprocating
Damage
Substantial damage
Flight
Ferry · Part 91
Operator
Baker M B
Registered owner
Baker M B
Airworthiness certificate
Standard, Normal
Departed
OSU · Coulumbus, OH
Destination
HLG · Wheeling, WV

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
23
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
900 total · 30 in this make and model · 800 as pilot in command · 100 in the last 90 days · 40 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 20 knots, gusting 25
Visibility
10 statute miles
Lowest ceiling
4,000 ft broken
Altimeter
30.00 inHg

FAA reports on this event · 1

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