Cherokee Strip Airport
Aircraft Accident/Incident Report

Udall, Kansas 67146
Friday, July 23, 1999 17:30 CDT

NTSB Narrative Summary Released at Completion of Accident

Aileron control was lost on takeoff. The airplane impacted terrain during the subsequent landing. The pilot said 'all [of the aircraft] controls felt normal at the start of the takeoff roll.' The pilot stated 'after lift off the ailerons would not respond to control input.' The pilot stated that he then reduced power to idle and applied left rudder in an attempt to maintain a level attitude. The pilot stated that he was unable to keep the wings level and the aircraft rolled slowly to the right and the right wing contacted the ground. The pilot stated that 'the right wing always seemed heavy on this airplane.' A post accident examination of the aircraft was performed. The clevis bolt for the left aileron cable was not in place. No safety pin was located. There was scarring of the painted surface of the tubing forward of the clevis bolt location. No other anomalies were detected. The aileron cable had been replaced 14.5 operational hours prior to the accident flight.

NTSB Probable Cause Narrative

the failure of maintenance personnel to properly safety the aileron control cable during installation, the disconnected aileron control cable, and the unavailability of aileron control to the pilot.

Event Information

Type of Event Accident
Event Date 7/23/1999
Event Day of the Week Friday
Time of Event 1730
Event Time Zone Central Daylight Time
Event City UDALL
Event State KANSAS
Event Country --
Zipcode of the event site 67146
Event Date Year 1999
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport CHEROKEE STRIP AIRPORT
Event Location Nearest Airport ID 18KS
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 1270
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1756 Central Daylight Time
Direction of event from weather observation facility (degrees) 317
Weather Observation Facility ID ICT
Elevation of weather observation facility 1332
Distance of event from weather observation facility (units?) 23
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 6000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 37
Dew Point at event time (in degress fahrenheit) 18
Wind Direction (degrees magnetic) 160
Variable Wind Indicator Unknown
Wind Speed (knots) 9
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 1
Injury Total None 1
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 386
NTSB Notification Source --
NTSB Notification Date Jul 24 1999 12:00AM
NTSB Notification Time 1106
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 12 2000 11:44AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6726G
NTSB Number CHI99LA250
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 Cessna
Aircraft Model 150L
Aircraft Series Identifier 150L
Aircraft Serial Number 15072226
Certified Max Gross Weight 1200
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 Sep 1 1998 12:00AM
Airframe hours since last inspection 150
Airframe Hours 2513
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name MICHAEL W NEWMAN
Aircraft Owner Street Address 3427 SUNVIEW AVE
Aircraft Owner City WICHITA
Aircraft Owner State KS
Aircraft Owner Country
Aircraft Owner Zipcode 67216
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 18KS
Departure City
Departure State
Departure Country
Departure Time 1730
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code K50
Destination City DERBY
Destination State KS
Destination Country
Specific Phase of Flight Takeoff
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 17
Runway Length 2500
Runway Width 50
Sight Seeing flight No
Air Medical Flight No
Medical Flight --