Individually Owned: 151,845
Corporate Owned: 143,699
Aircraft Accident/Incident Report
Ochopee, Florida 33943
Sunday, September 24, 1989 9:35 EDT
NTSB Narrative Summary Released at Completion of Accident
N80587 MANUEVERED AROUND THE OBSERVATION TOWER AT SHARK VALLEY AT AN ALTITUDE OF 600 FEET. THE FLIGHT THEN DEPARTED THE AREA CLIMBING TOWARD THE SOUTHEAST AT 100 KNOTS. N1063F WAS PERFORMING SLOW FLIGHT WITH FULL FLAPS EXTENDED AT APPROXIMATELY 800 FEET AND A SOUTHWESTERLY HEADING. AS THE RADAR TARGETS OF BOTH AIRPLANES CROSSED, N1063F TURNED TOWARD THE WEST AND BEGAN TO FLY AN ERRATIC PATH. N80587 CONTINUED TO CLIMB NORMALLY AND RETURNED TO THE TAMIAMI AIRPORT FOR LANDING. N1063F WAS LOST FROM RADAR ONE MINUTE LATER. A TIRE MARK ON THE UPPER INBOARD AREA OF THE RIGHT WING OF N1063F WAS FOUND WHICH BEST MATCHES THE LEFT MAIN TIRE OF N80587. THE REAR WING SPAR OF N1063F FAILED IN THE AREA OF THE TIRE MARK AND THE AIRPLANE EXPERIENCED INFLIGHT SEPARATION OF THE WINGS. THE PILOT OF N80587 DID NOT RECALL COLLIDING WITH ANOTHER AIRPLANE OR ANY EVENT THAT WOULD SUGGEST THIS. HE PASSED A POLYGRAPH TEST TO THAT EFFECT.
NTSB Probable Cause Narrative
THE FAILURE OF THE PILOTS OF BOTH AIRPLANES TO SEE AND AVOID EACH OTHER WHILE MANUEVERING.
Event Information
| Type of Event | Accident |
| Event Date | 9/24/1989 |
| Event Day of the Week | Sunday |
| Time of Event | 935 |
| Event Time Zone | Eastern Daylight Time |
| Event City | OCHOPEE |
| Event State | FLORIDA |
| Event Country | -- |
| Zipcode of the event site | 33943 |
| Event Date Year | 1989 |
| Event Date Month | 9 |
| MidAir Collision Indicator | Yes |
| 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 | 946 Eastern Daylight Time |
| Direction of event from weather observation facility (degrees) | 90 |
| Weather Observation Facility ID | TMB |
| Elevation of weather observation facility | 10 |
| Distance of event from weather observation facility (units?) | 18 |
| Time Zone of the weather observation | EDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 0 |
| Lowest Non-Ceiling Height | 2500 |
| 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) | 10 |
| Air Temperature at event time (in degrees celsius) | 32 |
| Dew Point at event time (in degress fahrenheit) | 24 |
| Wind Direction (degrees magnetic) | 140 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 10 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 29 |
| 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 | 2 |
| Injury Total Minor | -- |
| Injury Total None | 1 |
| Injury Total Serious | -- |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1661 |
| NTSB Notification Source | -- |
| NTSB Notification Date | -- |
| NTSB Notification Time | 0 |
| Fiche Number and/or location -used to find docket information | 40548 |
| Date of most recent change to record | Dec 13 2000 1:04PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
||
|---|---|---|
Aircraft #1 |
Aircraft #2 |
|
| Aircraft Registration Number | N1063F | N80587 |
| NTSB Number | MIA89FA253A | MIA89FA253B |
| Missing Aircraft Indicator | N | N |
| Federal Aviation Reg. Part | Part 91: General Aviation | Part 91: General Aviation |
| Type of Flight Plan filed | None | None |
| Flight plan Was Activated? | -- | -- |
| Damage | Destroyed | Minor |
| Aircraft Fire | None | None |
| Aircraft Explosion | None | None |
| Aircraft Manufacturer's Full Name | CESSNA | CESSNA |
| Aircraft Model | 172N | 152 |
| Aircraft Series Identifier | 172N | 152 |
| Aircraft Serial Number | 17272941 | 15285366 |
| Certified Max Gross Weight | 2300 | 1670 |
| Aircraft Category | Airplane | Airplane |
| Aircraft Registration Class | U.S. Registered/U.S. Soil | U.S. Registered/U.S. Soil |
| Aircraft is a homebuilt? | No | No |
| Flight Crew Seats | -- | -- |
| Cabin Crew Seats | -- | -- |
| Passenger Seats | -- | -- |
| Total number of seats on the aircraft | 4 | 2 |
| Number of Engines | 1 | 1 |
| Fixed gear or retractable gear | Fixed | Fixed |
| Aircraft, Type of Last Inspection | 100 Hour | Annual |
| Date of Last Inspection | Jul 25 1989 12:00AM | -- |
| Airframe hours since last inspection | 85 | -- |
| Airframe Hours | 3682 | 3032 |
| ELT Installed | Yes | Yes |
| ELT Activated | No | No |
| ELT Aided Location of Event Site | No | No |
| ELT Type | -- | -- |
| Aircraft Owner Name | AIRMIM, INC. | TAMIAMI SERVICE, INC |
| Aircraft Owner Street Address | 9230 SW 59TH ST. | 14250 SW 129TH STREET |
| Aircraft Owner City | MIAMI | MIAMI |
| Aircraft Owner State | FL | FL |
| Aircraft Owner Country | ||
| Aircraft Owner Zipcode | 33173 | 33186 |
| Operator is an individual? | -- | -- |
| Operator Name | ||
| Operator Same as Owner? | Yes | Yes |
| Operator Is Doing Business As | -- | -- |
| Operator Address Same as Owner? | No | No |
| Operator Street Address | ||
| Operator City | ||
| Operator State | ||
| Operator Country | ||
| Operator Zip code | ||
| Operator Code | ||
| Owner has at least one certificate | None | None |
| Other Operator of large aircraft? | No | No |
| Certified for Part 133 or 137 Operation | Unknown | 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 | Instructional |
| Second Pilot on Board | Yes | No |
| Departure Point Same as Event | No | No |
| Departure Airport Code | IMB | IMB |
| Departure City | MIAMI | MIAMI |
| Departure State | FL | FL |
| Departure Country | ||
| Departure Time | 917 | 915 |
| Departure Time Zone | EDT | EDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere | dest & departure same, accident can occur anywhere |
| Destination Airport Code | ||
| Destination City | ||
| Destination State | ||
| Destination Country | ||
| Specific Phase of Flight | Descent | Maneuvering |
| Report sent to ICAO? | -- | -- |
| Evacuation occurred | -- | -- |
| Date of most recent change to record | Jan 2 2001 10:30AM | Jan 2 2001 10:35AM |
| User who most recently changed record | dbo | dbo |
| Since inspection or accident | -- | -- |
| Event Location Runway Number and Location | 0 | 0 |
| Runway Length | 0 | 0 |
| Runway Width | 0 | 0 |
| Sight Seeing flight | No | No |
| Air Medical Flight | No | No |
| Medical Flight | -- | -- |