Aircraft Accident/Incident Report

Lincoln, Nebraska 68501
Saturday, September 27, 2003 15:30 CDT

NTSB Narrative Summary Released at Completion of Accident

The airplane sustained substantial damage during a forced landing. The pilot reported that the engine failed at 3,000 feet mean sea level during cruise flight. While on his landing roll on a sod field, the airplane struck a concrete marker and the airplane nosed over. The inspection of the airplane revealed the accessory gear drive was fractured in two pieces and had become dislodged from the crankshaft. A metallurgical examination of the accessory gear drive revealed a fatigue fracture at the key way.

NTSB Probable Cause Narrative

The total loss of engine power due to the fatigue fracture of the engine accessory gear drive. A factor was the concrete marker.

Event Information

Type of Event Accident
Event Date 9/27/2003
Event Day of the Week Saturday
Time of Event 1530
Event Time Zone Central Daylight Time
Event City Lincoln
Event State NEBRASKA
Event Country --
Zipcode of the event site 68501
Event Date Year 2003
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 412657N
Event Location Longitude 0963113W
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 6
Degrees magnetic from airport 40
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation
Direction of event from weather observation facility (degrees) 40
Weather Observation Facility ID LNK
Elevation of weather observation facility 1219
Distance of event from weather observation facility (units?) 6
Time Zone of the weather observation --
Lighting Conditions Day
Lowest Ceiling Height 7000
Lowest Non-Ceiling Height 7000
Sky/Lowest/Cloud Conditions Thin Broken
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 18
Dew Point at event time (in degress fahrenheit) -1
Wind Direction (degrees magnetic) 330
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 23
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 29
Altimeter Setting at event time (in. Hg) 30.01
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) 15443
NTSB Notification Source FAA
NTSB Notification Date Sep 27 2003 12:00AM
NTSB Notification Time 1802
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jun 3 2004 1:28PM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office FAA- Lincoln FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6624M
NTSB Number CHI03LA322
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Stinson
Aircraft Model 108-3
Aircraft Series Identifier --
Aircraft Serial Number 108-4624
Certified Max Gross Weight 2400
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 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Oct 19 2002 12:00AM
Airframe hours since last inspection 20
Airframe Hours 2137
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Steven Becker
Aircraft Owner Street Address 3220 N 72ND
Aircraft Owner City Lincoln
Aircraft Owner State NE
Aircraft Owner Country USA
Aircraft Owner Zipcode 68507
Operator is an individual? No
Operator Name Steven P Becker
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 3320 North 72nd Street
Operator City Lincoln
Operator State NE
Operator Country USA
Operator Zip code 68507
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
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 FET
Departure City Fremont
Departure State NE
Departure Country USA
Departure Time 1510
Departure Time Zone CDT
Destination Same as Local Flt crash at destination city
Destination Airport Code LNK
Destination City Lincoln
Destination State NE
Destination Country USA
Specific Phase of Flight Approach
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Apr 5 2004 7:55AM
User who most recently changed record SULP
Since inspection or accident Time of Accident
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --