Aircraft Accident/Incident Report

Rhine, Georgia 31077
Friday, December 23, 1994 14:00 EST

NTSB Narrative Summary Released at Completion of Accident

THE PILOT REPORTED THAT THE ENGINE BEGAN TO VIBRATE ABOUT 90 MINUTES INTO THE FLIGHT, ACCOMPANIED BY AN RPM DROP. THREE MINUTES LATER, THE RPM DROPPED AGAIN, AND THE PILOT ELECTED TO PERFORM AN EMERGENCY LANDING. HE LANDED THE AIRPLANE ON A SMALL AG STRIP, BUT WAS UNABLE TO AVOID COLLIDING WITH A DITCH. EXAMINATION OF THE ENGINE REVEALED THAT THE NUMBER TWO CYLINDER ROCKER SHAFT BOSSES HAD FAILED. AD 94-05-05, WHICH REQUIRES INSPECTION OF THE BOSSES, HAD BEEN COMPLIED WITH. NO EVIDENCE OF FATIGUE WAS FOUND ON THE FRACTURE SURFACES. THE REASON FOR THE ROCKER SHAFT BOSS FAILURE WAS NOT DETERMINED.

NTSB Probable Cause Narrative

THE FAILURE OF THE NUMBER TWO CYLINDER ROCKER SHAFT BOSSES, WHICH RESULTED IN A LOSS OF ENGINE POWER, AND AN EVENTUAL EMERGENCY LANDING.

Event Information

Type of Event Accident
Event Date 12/23/1994
Event Day of the Week Friday
Time of Event 1400
Event Time Zone Eastern Standard Time
Event City RHINE
Event State GEORGIA
Event Country --
Zipcode of the event site 31077
Event Date Year 1994
Event Date Month 12
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 300
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1448 Eastern Standard Time
Direction of event from weather observation facility (degrees) 250
Weather Observation Facility ID ABY
Elevation of weather observation facility 197
Distance of event from weather observation facility (units?) 73
Time Zone of the weather observation EST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 5500
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 15
Air Temperature at event time (in degrees celsius) 17
Dew Point at event time (in degress fahrenheit) 4
Wind Direction (degrees magnetic) 330
Variable Wind Indicator Unknown
Wind Speed (knots) 13
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 26
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1922
NTSB Notification Source --
NTSB Notification Date Dec 24 1994 12:00AM
NTSB Notification Time 1100
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 6 2000 12:44PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3221J
NTSB Number ATL95LA030
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 150G
Aircraft Series Identifier 150G
Aircraft Serial Number 15065921
Certified Max Gross Weight 1600
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jan 1 1993 12:00AM
Airframe hours since last inspection 182
Airframe Hours 4398
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name MAJORS, JOEL L.
Aircraft Owner Street Address 4125 TRALEE ROAD
Aircraft Owner City TALLAHASSEE
Aircraft Owner State FL
Aircraft Owner Country
Aircraft Owner Zipcode 32308
Operator is an individual? --
Operator Name MACLAUCHLIN, REID C.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 3700 WOODHILL DRIVE
Operator City TALLAHASSEE
Operator State FL
Operator Country
Operator Zip code 32303
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code TLH
Departure City TALLAHASSEE
Departure State FL
Departure Country
Departure Time 1230
Departure Time Zone EST
Destination Same as Local Flt --
Destination Airport Code CUB
Destination City COLUMBIA
Destination State SC
Destination Country
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --