Private Airport
Aircraft Accident/Incident Report

Seneca, Kansas 66538
Thursday, May 29, 2003 12:00 CDT

NTSB Narrative Summary Released at Completion of Accident

The airplane sustained substantial damage when the left main landing gear collapsed and it impacted a ditch during landing. The pilot reported the airplane turned abruptly to the right after touchdown. The pilot stated he applied left rudder to gain control of the airplane and the airplane slid sideways down the runway. The left main landing gear strut collapsed, the left wing struck the runway, and the airplane slid into a ditch. An on-scene inspection of the airplane showed no anomalies in the main landing gear brakes or brake assemblies. The right main landing gear strut was intact.

NTSB Probable Cause Narrative

The pilot's failure to maintain directional control while landing. Factors contributing to the accident were the collapse of the left main landing gear strut and the ditch.

Event Information

Type of Event Accident
Event Date 5/29/2003
Event Day of the Week Thursday
Time of Event 1200
Event Time Zone Central Daylight Time
Event City Seneca
Event State KANSAS
Event Country --
Zipcode of the event site 66538
Event Date Year 2003
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 395050N
Event Location Longitude 0960646W
Event Location Airport Private
Event Location Nearest Airport ID PVT
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 1000
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1653 Central Daylight Time
Direction of event from weather observation facility (degrees) 45
Weather Observation Facility ID KFNB
Elevation of weather observation facility 984
Distance of event from weather observation facility (units?) 27
Time Zone of the weather observation CDT
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) 27
Dew Point at event time (in degress fahrenheit) 8
Wind Direction (degrees magnetic) --
Variable Wind Indicator Variable
Wind Speed (knots) --
Wind Velocity Indicator Light and Variable
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.97
Density Altitude (feet) 2609
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 14551
NTSB Notification Source FAA
NTSB Notification Date May 30 2003 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Dec 30 2003 8:55AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office FAA - Wichita, Kansas FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N29SK
NTSB Number CHI03LA142
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Grumman
Aircraft Model G-164A
Aircraft Series Identifier --
Aircraft Serial Number 1354
Certified Max Gross Weight 4500
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Nemaha Valley Aerial
Aircraft Owner Street Address RR 3 Box 91
Aircraft Owner City Seneca
Aircraft Owner State KS
Aircraft Owner Country USA
Aircraft Owner Zipcode 66538
Operator is an individual? No
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? --
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) Aerial Application
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code PVT
Departure City Seneca
Departure State KS
Departure Country USA
Departure Time --
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 USA
Specific Phase of Flight Landing - roll
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Nov 4 2003 8:22AM
User who most recently changed record SULP
Since inspection or accident --
Event Location Runway Number and Location 36
Runway Length 2200
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --