Aircraft Accident/Incident Report

High Springs, Florida 32643
Thursday, May 27, 2010 18:43 EDT

NTSB Narrative Summary Released at Completion of Accident

During cruise flight, the rear engine on the twin engine airplane incurred a total loss of power, and the pilot executed a forced landing to a field. During the landing, the airplane struck several trees, separating the left wing from the fuselage. Postaccident examination of the airplane revealed that the front propeller was bent and the rear engine's propeller was feathered. Oil spatter was visible on the underside of the horizontal stabilizer and elevator. Examination of the rear engine revealed that the end of a connecting rod was protruding from a hole in the top of the engine case. Further examination revealed numerous problems indicative of excessive wear, improper maintenance, and inadequate inspection. Maintenance records for the airplane and engines were incomplete, and the only entries were for the yearly annual inspections. No entries regarding repairs, alterations, part replacements, oil changes, or preventive maintenance were listed. According to the engine manufacturer, the engine should have been overhauled at 1,500 hours. Total time in service for the failed rear engine however was 2,404.3 hours. When asked about the airplane manufacturer's procedures for a loss of power, the pilot was unable to articulate them, and when asked about his subsequent actions, the pilot advised that he had not feathered the propellers (the rear propeller may have feathered when oil pressure was lost). According to the manufacturer, the ENGINE-OUT DURING FLIGHT checklist should have been used to determine the inoperative engine and secure it. Operational data in the owner's manual indicated that, if the airplane was configured using the checklist, it would have had sufficient residual performance to continue flight.

NTSB Probable Cause Narrative

The pilot's failure to follow the published engine-out procedures after a total loss of power in the rear engine. Contributing to the accident was the inadequate maintenance and inspection of the engine by the pilot and maintenance personnel.

Event Information

Type of Event Accident
Event Date 5/27/2010
Event Day of the Week Thursday
Time of Event 1843
Event Time Zone Eastern Daylight Time
Event City High Springs
Event State FLORIDA
Event Country --
Zipcode of the event site 32643
Event Date Year 2010
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 294800N
Event Location Longitude 0823600W
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1853 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 226
Weather Observation Facility ID GNV
Elevation of weather observation facility 152
Distance of event from weather observation facility (units?) 19
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 31
Dew Point at event time (in degress fahrenheit) 16
Wind Direction (degrees magnetic) 330
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 6
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.76
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 29182
NTSB Notification Source Local Authoritites
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Dec 6 2011 11:26AM
User who most recently changed record andj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N72268
NTSB Number ERA10LA284
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 337G
Aircraft Series Identifier --
Aircraft Serial Number 33701550
Certified Max Gross Weight 4700
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Feb 26 2010 12:00AM
Airframe hours since last inspection --
Airframe Hours 5130
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Charles E. Graper
Aircraft Owner Street Address --
Aircraft Owner City Newberry
Aircraft Owner State FL
Aircraft Owner Country USA
Aircraft Owner Zipcode 32669
Operator is an individual? Yes
Operator Name Charles E. Graper
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City Newberry
Operator State FL
Operator Country USA
Operator Zip code 32669
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
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 VLD
Departure City Valdosta
Departure State GA
Departure Country USA
Departure Time 1804
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code FA49
Destination City Ocala
Destination State FL
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 31 2011 1:55PM
User who most recently changed record kenj
Since inspection or accident Last Inspection
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --