Aircraft Accident/Incident Report

Perrine, Florida 33157
Friday, August 19, 1983 15:10 EDT

NTSB Narrative Summary Released at Completion of Accident

THE PLT WAS ON A FLT TO TEST A NEW LIQUID COOLED ENG & ITS RADIATOR SIZE & LOCATION. ON PREVIOUS FLTS, HE HAD NOTED INADEQUATE COOLING. COMPANY PERSONNEL HAD MOVED THE RADIATOR TO IMPROVED ITS EFFICIENCY. ON THE PREVIOUS FLT, THE PLT NOTED THAT THE TEMP GAGE HAD FAILED. HE LANDED ON THE COMPANY'S GRASS STRIP, & WITH ASSISTANCE, DRAINED THE COOLANT SYS, CHANGED THE GAGE & REPORTEDLY RESERVICED THE SYS WITH COOLANT THAT HAD BEEN DRAINED & SAVED. THE PLT STATED THAT PRIOR TO TAKEOFF, HE OPENED THE RADIATOR CAP & HAD SEEN COOLANT IN THE NECK OF THE UPPER SURGE TANK. AFTER TAKING OFF, HE NOTED AN EXCESSIVELY HI COOLANT TEMP. HE REDUCED THE POWER TO PREVENT HEAT DAMAGE TO THE ENG & MANEUVERED TO LAND. ACCORDING TO WITNESSES, THE ACFT SHUDDERED, PITCHED NOSE DOWN & CRASHED. AN EXAM OF THE ACFT REVEALED NO PREIMPACT FAILURE. ONLY ABOUT 2 CUPS OF COOLANT WAS FOUND IN THE SYS. THE COOLING SYS HELD ABOUT 1 GAL OF COOLANT. A 1 GAL CONTAINER USED TO DRAIN & SERVICE THE ACFT WAS FOUND ABOUT 5/8 FUL OF COOLANT.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 8/19/1983
Event Day of the Week Friday
Time of Event 1510
Event Time Zone Eastern Daylight Time
Event City PERRINE
Event State FLORIDA
Event Country --
Zipcode of the event site 33157
Event Date Year 1983
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 25
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1450 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 20
Weather Observation Facility ID MIA
Elevation of weather observation facility 21
Distance of event from weather observation facility (units?) 8
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 20000
Lowest Non-Ceiling Height 2500
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) 8
Air Temperature at event time (in degrees celsius) 33
Dew Point at event time (in degress fahrenheit) 23
Wind Direction (degrees magnetic) 120
Variable Wind Indicator Unknown
Wind Speed (knots) 7
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
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 1
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 2728
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 23024
Date of most recent change to record Jan 2 2001 9:15AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N103HL
NTSB Number MIA83FA208
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 CONDOR
Aircraft Model II
Aircraft Series Identifier II
Aircraft Serial Number 83-105-2
Certified Max Gross Weight 685
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 1
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 No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name CONDOR AIRCRAFT, INC.
Aircraft Owner Street Address 10772 SW 190TH STREET
Aircraft Owner City MIAMI
Aircraft Owner State FL
Aircraft Owner Country
Aircraft Owner Zipcode 33157
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) Unknown
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code
Departure City PERRINE
Departure State FL
Departure Country
Departure Time 1508
Departure Time Zone
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 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 --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --