Aircraft Accident/Incident Report

Wimauma, Florida 33598
Sunday, July 25, 1993 15:10 EDT

NTSB Narrative Summary Released at Completion of Accident

THE INSTRUCTOR PILOT STATED THEY DESCENDED FROM 600 FEET TO 200 FEET AND LEVELED OFF. SHORTLY AFTER THAT THE ENGINE SEIZED. WHILE MAKING A FORCED LANDING IN A FIELD THE AIRSPEED DECREASED RAPIDLY AND THE AIRCRAFT STALLED 20 FEET ABOVE THE FIELD. THE AIRCRAFT DESCENDED RAPIDLY AND CRASHED. POSTCRASH EXAMINATION OF THE ENGINE INDICATED THE NUMBER 1 PISTON HAD SEIZED IN THE CYLINDER DUE TO RAPID COOLING. THE AIRCRAFT WAS NOT REGISTERED WITH FAA. THE PILOT/OWNER HAD APPLIED FOR USUA EXEMPTION TO FAA REGISTRY REQUIREMENTS; HOWEVER, AT THE TIME OF THE ACCIDENT THE EXEMPTION HAD NOT BEEN ISSUED. NEITHER THE INSTRUCTOR PILOT OR DUAL STUDENT HELD FAA PILOT CERTIFICATES OR MEDICAL CERTIFICATES.

NTSB Probable Cause Narrative

THE PILOT-IN-COMMANDS FAILURE TO MAINTAIN AIRSPEED WHILE MAKING A FORCED LANDING FOLLOWING LOSS OF ENGINE POWER RESULTING IN THE AIRCRAFT STALLING AND DESCENDING UNCONTROLLED TO THE GROUND.

Event Information

Type of Event Accident
Event Date 7/25/1993
Event Day of the Week Sunday
Time of Event 1510
Event Time Zone Eastern Daylight Time
Event City WIMAUMA
Event State FLORIDA
Event Country --
Zipcode of the event site 33598
Event Date Year 1993
Event Date Month 7
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 Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1451 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 320
Weather Observation Facility ID TPA
Elevation of weather observation facility 27
Distance of event from weather observation facility (units?) 20
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 3000
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) 12
Air Temperature at event time (in degrees celsius) 34
Dew Point at event time (in degress fahrenheit) 22
Wind Direction (degrees magnetic) 250
Variable Wind Indicator Unknown
Wind Speed (knots) 6
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 1800
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None --
Injury Total Serious 2
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 1342
NTSB Notification Source --
NTSB Notification Date Jul 25 1993 12:00AM
NTSB Notification Time 2115
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 11 2000 1:29PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number NONE
NTSB Number MIA93LA164
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 MAXAIR
Aircraft Model AVR-582
Aircraft Series Identifier AVR-582
Aircraft Serial Number
Certified Max Gross Weight 520
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? Yes
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 --
Airframe Hours --
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name HINTON, RUFUS E., JR.
Aircraft Owner Street Address 11507 MELLOW CREEK LANE
Aircraft Owner City RIVERVIEW
Aircraft Owner State FL
Aircraft Owner Country
Aircraft Owner Zipcode 33569
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) Instructional
Second Pilot on Board Yes
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 1440
Departure Time Zone EDT
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 Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:30AM
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 --