Aircraft Accident/Incident Report

Yeehaw Junction, Florida 32969
Tuesady, September 24, 2002 14:10 EDT

NTSB Narrative Summary Released at Completion of Accident

While in cruise flight at 7,000 feet, the pilot requested a descent to 5,000 feet, and was subsequently cleared to 5,000 feet. The controller noted that the flight had ascended to 7,500 feet. About the same time the pilot radioed, "gyro's out one oh six juliet gulf." The last radar return showed the flight at an altitude of 900 feet, and had descended at a rate of about 11,143 feet per minute. Examination of the wreckage showed that the right wing, vertical stabilizer, and the stabilator had separated in flight, due to overstress. Weather and tracking data showed that at the time of the radio transmission to Air Traffic Control that, the gyro was out, the airplane was penetrating intense to extreme weather echoes level 5 to level 6; containing thunderstorms that contained heavy rain, instrument metrological conditions, up and downdrafts, horizontal gusts, and turbulence of at least moderate intensity. The pilot had contacted the Automated Flight Service Station, and requested weather along the route of flight. The specialist reported low levels of precipitation with thunderstorm activity. There was no evidence to show that the Automated Flight Service Station specialist provided the pilot with forecasted adverse weather conditions. In addition, there was no evidence to indicate that the FAA, Miami Air Route Traffic Control Center (ZMA), Sector 3 Vero Beach Terminal Radar (R3) controller advised the pilot of the pertinent information on observed weather areas, displayed on his radarscope. There was no evidence found to indicate that the gyros had failed or malfunctioned.

NTSB Probable Cause Narrative

the pilot's continued flight into known severe weather, resulting in an in-flight separation of the right wing, vertical stabilizer and the stabilator. Factors in this accident were heavy thunderstorm, and failure of the FAA controllers to provide the pilot information on observed weather areas, and the specialist at the AFSS to provide the pilot with forecasted adverse weather conditions.

Event Information

Type of Event Accident
Event Date 9/24/2002
Event Day of the Week Tuesday
Time of Event 1410
Event Time Zone Eastern Daylight Time
Event City Yeehaw Junction
Event State FLORIDA
Event Country --
Zipcode of the event site 32969
Event Date Year 2002
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 274000N
Event Location Longitude 0805500W
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 --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1353 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 90
Weather Observation Facility ID KVRB
Elevation of weather observation facility 24
Distance of event from weather observation facility (units?) 31
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 20000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 29
Dew Point at event time (in degress fahrenheit) 24
Wind Direction (degrees magnetic) 130
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 12
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.92
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 15731
NTSB Notification Source FAA SE Reg Com Ctr
NTSB Notification Date Sep 24 2002 12:00AM
NTSB Notification Time 1515
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jun 30 2004 12:15PM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Orlando FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N106JG
NTSB Number MIA02FA173
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Piper
Aircraft Model PA-32R-301T
Aircraft Series Identifier --
Aircraft Serial Number 32R-8229059
Certified Max Gross Weight 3600
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 6
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Mar 21 2002 12:00AM
Airframe hours since last inspection 38.2
Airframe Hours 2813.9
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name D.A. Decision LLC
Aircraft Owner Street Address 1239 East Lake Colony DR
Aircraft Owner City Maitland
Aircraft Owner State FL
Aircraft Owner Country USA
Aircraft Owner Zipcode 32751
Operator is an individual? No
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? --
Certified for Part 133 or 137 Operation --
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 LNA
Departure City Lantana
Departure State FL
Departure Country USA
Departure Time 1330
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code ORL
Destination City Orlando
Destination State FL
Destination Country USA
Specific Phase of Flight Cruise
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record May 6 2004 12:15PM
User who most recently changed record KENJ
Since inspection or accident Time of Accident
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --