Aircraft Accident/Incident Report

Fellsmere, Florida 32948
Sunday, August 24, 1986 12:00 EDT

NTSB Narrative Summary Released at Completion of Accident

WITNESSES REPORTED SEEING THE AIRCRAFT PERFORMING AEROBATIC MANEUVERS AT APPROXIMATELY 1500 FEET. THE AIRCRAFT WAS LATER FOUND WITH THE TAIL SURFACES SEPARATED. THE TAIL SURFACES WERE FOUND 300 AND 400 FEET FROM THE MAIN WRECKAGE. A METALLURGICAL EXAMINATION OF THE ATTACH POINTS FOR THE TAIL SURFACES REVEALED ALL FAILURES TO BE FROM OVERSTRESS. ACCORDING TO AVAILABLE RECORDS, THE PILOT HAD VERY LITTLE AEROBATIC TRAINING AND EXPERIENCE.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 8/24/1986
Event Day of the Week Sunday
Time of Event 1200
Event Time Zone Eastern Daylight Time
Event City FELLSMERE
Event State FLORIDA
Event Country --
Zipcode of the event site 32948
Event Date Year 1986
Event Date Month 8
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 0
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1150 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 130
Weather Observation Facility ID VRB
Elevation of weather observation facility 25
Distance of event from weather observation facility (units?) 12
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
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) 32
Dew Point at event time (in degress fahrenheit) 21
Wind Direction (degrees magnetic) 40
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) 2000
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 Aug 25 1986 12:00AM
NTSB Notification Time 1100
Fiche Number and/or location -used to find docket information 31928
Date of most recent change to record Jan 2 2001 9:14AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N49P
NTSB Number MIA86FA241
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 None
Aircraft Explosion None
Aircraft Manufacturer's Full Name RUSSELL POST
Aircraft Model MONI MOTORGLIDER
Aircraft Series Identifier MONI MOTOR
Aircraft Serial Number 34
Certified Max Gross Weight 560
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection AAIP
Date of Last Inspection Jun 28 1986 12:00AM
Airframe hours since last inspection 16
Airframe Hours 16
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name RUSSELL H. POST
Aircraft Owner Street Address 7764 SHERIDAN ROAD
Aircraft Owner City MELBOURNE
Aircraft Owner State FL
Aircraft Owner Country
Aircraft Owner Zipcode 32091
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 No
Departure Airport Code X26
Departure City SEBASTIAN
Departure State FL
Departure Country
Departure Time 1100
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 Maneuvering
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:36AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --