Unknown Airport
Aircraft Accident/Incident Report

Boca Raton, Florida 33432
Friday, January 11, 1985 18:37 EST

NTSB Narrative Summary Released at Completion of Accident

THE ACFT CRASHED IN A STEEP UNCONTROLLED DESCENT SHORTLY AFTER THE ENG LOST POWER DURING THE INITIAL TAKEOFF CLIMB. WITNESSES STATED THAT THE ACFT WAS SEEN DEPARTING ON RWY 4 AFTER WHICH IT CLIMBED TO 200 FT AGL (APRX). THE ENG WAS HEARD SPUTTERING BUT STILL RUNNING. THE ACFT ENTERED A 90 DEGREE BANK TO THE LEFT & STARTED TO DESCEND. NO FURTHER ENG SOUNDS WERE HEARD DURING THE BANKING MANEUVER. THE ACFT DESCENDED BEHIND TREES AND A LOUD CRASH WAS FOLLOWED BY BILLOWING SMOKE. THE PLT WAS PRONOUNCED, BY FLORIDA DIST 15 MEDICAL EXAMINER, TO HAVE DIED OF A IMPACT FORCES. NO MECHANICAL REASONS FOR THE ENG SPUTTERING COULD BE FOUND ROTATION AT IMPACT. THE COCKPIT INSTRUMENTATION AND ENG CONTROLS WERE DESTROYED BY FIRE TO PRECLUDE THEIR USE IN DETERMINATION OF CAUSE.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 1/11/1985
Event Day of the Week Friday
Time of Event 1837
Event Time Zone Eastern Standard Time
Event City BOCA RATON
Event State FLORIDA
Event Country --
Zipcode of the event site 33432
Event Date Year 1985
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport UNKNOWN
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 0
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1847 Eastern Standard Time
Direction of event from weather observation facility (degrees) 180
Weather Observation Facility ID FLL
Elevation of weather observation facility 11
Distance of event from weather observation facility (units?) 15
Time Zone of the weather observation EST
Lighting Conditions Night/Dark
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 6000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Unknown
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 8
Air Temperature at event time (in degrees celsius) 21
Dew Point at event time (in degress fahrenheit) 15
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Unknown
Wind Speed (knots) 3
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 1100
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) 130
NTSB Notification Source --
NTSB Notification Date Jan 11 1985 12:00AM
NTSB Notification Time 1915
Fiche Number and/or location -used to find docket information 27333
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 N3872D
NTSB Number MIA85FA077
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 BEECH
Aircraft Model A36TC
Aircraft Series Identifier A36TC
Aircraft Serial Number EA-226
Certified Max Gross Weight 3650
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 Sep 17 1984 12:00AM
Airframe hours since last inspection 10
Airframe Hours 616
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name BONAIR INC.
Aircraft Owner Street Address 21 JULE DRIVE
Aircraft Owner City OCEAN RIDGE
Aircraft Owner State FL
Aircraft Owner Country
Aircraft Owner Zipcode 33435
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) Business
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code BCT
Departure City BOCA RATON
Departure State FL
Departure Country
Departure Time 1836
Departure Time Zone EST
Destination Same as Local Flt --
Destination Airport Code OPF
Destination City OPA-LOCKA
Destination State FL
Destination Country
Specific Phase of Flight Descent
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 --