Valley View Airport
Aircraft Accident/Incident Report

Shakopee, Minnesota 55379
Sunday, August 18, 1996 16:00 CDT

NTSB Narrative Summary Released at Completion of Accident

During the landing, the right main landing gear collapsed, and the airplane nosed over. Examination of the landing gear strut revealed that the bungee cord attach tube had failed from internal corrosion. This area was not visible during normal preflight and was difficult to see during an annual inspection. The airframe had accumulated 2,212 hours since new and 37 hours since the last annual inspection. The investigation did not determined when the last bungee cord was replaced.

NTSB Probable Cause Narrative

failure of the right main landing gear shock strut due to internal corrosion. The restriction to inspection of the strut was a related factor.

Event Information

Type of Event Accident
Event Date 8/18/1996
Event Day of the Week Sunday
Time of Event 1600
Event Time Zone Central Daylight Time
Event City SHAKOPEE
Event State MINNESOTA
Event Country --
Zipcode of the event site 55379
Event Date Year 1996
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport VALLEY VIEW
Event Location Nearest Airport ID NONE
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 760
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1548 Central Daylight Time
Direction of event from weather observation facility (degrees) 30
Weather Observation Facility ID KFC
Elevation of weather observation facility 906
Distance of event from weather observation facility (units?) 3
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 3000
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 8
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 130
Variable Wind Indicator Unknown
Wind Speed (knots) 13
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
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 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 637
NTSB Notification Source --
NTSB Notification Date Aug 18 1996 12:00AM
NTSB Notification Time 1854
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 8 2000 10:16AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6630N
NTSB Number CHI96LA305
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 Taylorcraft
Aircraft Model 19
Aircraft Series Identifier 19
Aircraft Serial Number 4-13030
Certified Max Gross Weight 1500
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 Aug 2 1995 12:00AM
Airframe hours since last inspection 37
Airframe Hours 2212
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name JOE J. KOSKOVICH
Aircraft Owner Street Address 83 AND 4TH AVENUE E
Aircraft Owner City SHAKOPEE
Aircraft Owner State MN
Aircraft Owner Country
Aircraft Owner Zipcode 55379
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
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 Yes
Departure Airport Code NONE
Departure City
Departure State
Departure Country
Departure Time 1500
Departure Time Zone CDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Landing
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 9
Runway Length 2640
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --