None Airport
Aircraft Accident/Incident Report

London, Ohio 43140
Saturday, August 15, 1992 19:10 EDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT WAS PRACTICING AUTOROTATIONS WHEN THE TAIL ROTOR STRUCK THE GROUND. THE PILOT STATED THAT HE FLARED A LITTLE TOO LOW. THE HELICOPTER THEN ENTERED AN UNCOMMANDED TURN, STRUCK THE GROUND, AND ROLLED OVER.

NTSB Probable Cause Narrative

THE FAILURE OF THE PILOT TO PROPERLY JUDGE HIS ALTITUDE DURING A PRACTICE AUTOROTATION, WHICH RESULTED IN A TAIL ROTOR GROUND STRIKE AND ROLL OVER UPON TOUCHDOWN.

Event Information

Type of Event Accident
Event Date 8/15/1992
Event Day of the Week Saturday
Time of Event 1910
Event Time Zone Eastern Daylight Time
Event City LONDON
Event State OHIO
Event Country --
Zipcode of the event site 43140
Event Date Year 1992
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport NONE
Event Location Nearest Airport ID NONE
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 750
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1850 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 265
Weather Observation Facility ID CMH
Elevation of weather observation facility 816
Distance of event from weather observation facility (units?) 27
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 9000
Lowest Non-Ceiling Height 2500
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 7
Air Temperature at event time (in degrees celsius) 19
Dew Point at event time (in degress fahrenheit) 14
Wind Direction (degrees magnetic) 50
Variable Wind Indicator Unknown
Wind Speed (knots) 7
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 2089
NTSB Notification Source --
NTSB Notification Date Aug 15 1992 12:00AM
NTSB Notification Time 2215
Fiche Number and/or location -used to find docket information 46881
Date of most recent change to record Dec 11 2000 3:13PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N63SS
NTSB Number NYC92LA165
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 SCHWEIZER
Aircraft Model 269C
Aircraft Series Identifier 269C
Aircraft Serial Number S1519
Certified Max Gross Weight 2050
Aircraft Category Helicopter
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 3
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Jan 2 2000 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name STEVE A. SKILKEN
Aircraft Owner Street Address 383 SOUTH 3RD STREET
Aircraft Owner City COLUMBUS
Aircraft Owner State OH
Aircraft Owner Country
Aircraft Owner Zipcode 43215
Operator is an individual? --
Operator Name STEVE A. SKILKEN
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 383 SOUTH 3RD STREET
Operator City COLUMBUS
Operator State OH
Operator Country
Operator Zip code 43215
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 LUK
Departure City CINCINNATI
Departure State OH
Departure Country
Departure Time 1730
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code
Destination City COLUMBUS
Destination State OH
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
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 --