Aircraft Accident/Incident Report

Cherokee, Alabama 35616
Friday, February 2, 1990 15:45 CST

NTSB Narrative Summary Released at Completion of Accident

THE PILOT EXPERIENCED A REDUCTION IN ENGINE POWER ABOUT 400 FEET ABOVE THE GROUND WHILE PERFORMING A ROLLING MANEUVER. THIS WAS THE THIRD ROLL NEAR HIS HOME AS HIS FAMILY WATCHED. REPORTEDLY, THE ENGINE 'STALLED,' THE PILOT LOST CONTROL OF THE AIRPLANE, AND IT CRASHED IN A WOODED AREA. WEATHER CONDITIONS WERE CONDUCIVE TO THE FORMATION OF CARBURETOR ICING. THE AIRPLANE WAS NOT CERTIFIED FOR ROLLS. WRECKAGE EXAMINATION FAILED TO DISCLOSE ANY PREIMPACT PART FAILURE OR MALFUNCTION. THE AIRPLANE WAS DESTROYED BY IMPACT FORCES AND A POST-CRASH FIRE.

NTSB Probable Cause Narrative

CARBURETOR ICE DUE TO THE PILOT'S IMPROPER USE OF CARBURETOR HEAT, AND FAILURE OF THE PILOT TO MAINTAIN CONTROL OF THE AIRPLANE AFTER THE ENGINE LOST POWER. THE WEATHER (CARBURETOR ICING) CONDITION WAS A RELATED FACTOR.

Event Information

Type of Event Accident
Event Date 2/2/1990
Event Day of the Week Friday
Time of Event 1545
Event Time Zone Central Standard Time
Event City CHEROKEE
Event State ALABAMA
Event Country --
Zipcode of the event site 35616
Event Date Year 1990
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 0
Degrees magnetic from airport 0
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1720 Central Standard Time
Direction of event from weather observation facility (degrees) 100
Weather Observation Facility ID MSL
Elevation of weather observation facility 550
Distance of event from weather observation facility (units?) 25
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 25000
Lowest Non-Ceiling Height 3300
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
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) 22
Dew Point at event time (in degress fahrenheit) 16
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) 0
Intensity of Precipitation Unknown
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) 1514
NTSB Notification Source --
NTSB Notification Date Feb 2 1990 12:00AM
NTSB Notification Time 1900
Fiche Number and/or location -used to find docket information 42927
Date of most recent change to record Dec 18 2002 11:28AM
User who most recently changed record NTSB\GIUV
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5755L
NTSB Number ATL90FA055
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion Ground
Aircraft Manufacturer's Full Name AMERICAN
Aircraft Model AA-1
Aircraft Series Identifier AA-1
Aircraft Serial Number AA1-0155
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 Unknown
Date of Last Inspection --
Airframe hours since last inspection 0
Airframe Hours --
ELT Installed Unknown
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name UNKNOWN
Aircraft Owner Street Address
Aircraft Owner City
Aircraft Owner State
Aircraft Owner Country
Aircraft Owner Zipcode
Operator is an individual? --
Operator Name TROY UPTAIN
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address RR 4. P.O. BOX 269
Operator City CHEROKEE
Operator State AL
Operator Country
Operator Zip code 35616
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 MSL
Departure City MUSCLE SHOALS
Departure State AL
Departure Country
Departure Time 1500
Departure Time Zone CST
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 Maneuvering
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 --