Aircraft Accident/Incident Report

Clinton, Mississippi 39056
Sunday, February 22, 1998 14:19 CST

NTSB Narrative Summary Released at Completion of Accident

Following a takeoff in low ceilings, rain, & carburetor icing conditions, the pilot failed to maintain the assigned heading, or climb to the assigned altitude. Radar data depicted the airplane executing a meandering flight path, and his radio communications with air traffic were sporadic and ineffectual. Even though the pilot reported reaching his assigned altitude of 4,000 feet, radar data indicated the highest altitude was 2,300 feet. A pilot who departed to search for the reported accident stated he encountered carburetor icing just after takeoff. The carburetor heat valve for the accident airplane was found locked in an intermediate position in the wreckage, & there was evidence of low engine power at impact. Disassembly of the carburetor airbox revealed scrape marks on the interior of the box indicating the carburetor heat valve had been forced toward the warm position by impact forces. The spark plugs exhibited light sooting. The pilot's fight records recorded one three hour instrument flight after he had obtained his instrument rating about seven years prior to the accident.

NTSB Probable Cause Narrative

The pilot's lack of recent instrument flight experience that led to spatial disorientation and loss of airplane control; and his improper use of carburetor heat that resulted in a loss of engine power and subsequent collision with the ground during an emergency descent. Factors were low ceilings, rain, and weather conditions conducive to carburetor icing.

Event Information

Type of Event Accident
Event Date 2/22/1998
Event Day of the Week Sunday
Time of Event 1419
Event Time Zone Central Standard Time
Event City CLINTON
Event State MISSISSIPPI
Event Country --
Zipcode of the event site 39056
Event Date Year 1998
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
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 --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1410 Central Standard Time
Direction of event from weather observation facility (degrees) 80
Weather Observation Facility ID JAN
Elevation of weather observation facility 346
Distance of event from weather observation facility (units?) 15
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 800
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) 10
Air Temperature at event time (in degrees celsius) 9
Dew Point at event time (in degress fahrenheit) 8
Wind Direction (degrees magnetic) 340
Variable Wind Indicator Unknown
Wind Speed (knots) 11
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 Light
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 288
NTSB Notification Source --
NTSB Notification Date Feb 22 1998 12:00AM
NTSB Notification Time 1630
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Feb 16 2001 11:54AM
User who most recently changed record dbo
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N9166W
NTSB Number ATL98FA053
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Piper
Aircraft Model PA-28-235
Aircraft Series Identifier PA-28-235
Aircraft Serial Number 28-10845
Certified Max Gross Weight 2900
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 May 7 1997 12:00AM
Airframe hours since last inspection 84
Airframe Hours 4079
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Yes
ELT Type --
Aircraft Owner Name SEGUIN FLYERS INC
Aircraft Owner Street Address HC 4 BOX 205P
Aircraft Owner City CANYON LAKE
Aircraft Owner State TX
Aircraft Owner Country
Aircraft Owner Zipcode 78133
Operator is an individual? --
Operator Name DENNIS A. SCHINDEL
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 1810 POPPY PEAK STREET
Operator City SAN ANTONIO
Operator State TX
Operator Country
Operator Zip code 78232
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 HKS
Departure City JACKSON
Departure State MS
Departure Country
Departure Time 1408
Departure Time Zone CST
Destination Same as Local Flt --
Destination Airport Code 3R5
Destination City SAN ANTONIO
Destination State TX
Destination Country
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Feb 20 2001 6:29PM
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 --