Marathon Flight Airport
Aircraft Accident/Incident Report

Marathon, Florida 33050
Sunday, July 27, 1986 17:45 EDT

NTSB Narrative Summary Released at Completion of Accident

WITNESSES REPORTED THE PILOT ARRIVED FOR THE FLIGHT CARRYING A GLASS FROM A LOCAL BAR, WAS UNCOORDINATED AND APPEARED INTOXICATED. AFTER MUCH DIFFICULTY IN TAXIING TO THE RUNWAY, HE FINALLY TOOK OFF. ON ARRIVAL AT MARATHON, FL, THE PILOT FAILED TO EXTEND THE LANDING GEAR AND LANDED WITH THE GEAR RETRACTED. AFTER THE ACCIDENT, HE FAILED A NYSTAGMUS GAZE TEST THAT WAS ADMINISTERED BY LOCAL SHERIFF PERSONNEL.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 7/27/1986
Event Day of the Week Sunday
Time of Event 1745
Event Time Zone Eastern Daylight Time
Event City MARATHON
Event State FLORIDA
Event Country --
Zipcode of the event site 33050
Event Date Year 1986
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport MARATHON FLIGHT
Event Location Nearest Airport ID MTH
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 6
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1750 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 250
Weather Observation Facility ID EYW
Elevation of weather observation facility 4
Distance of event from weather observation facility (units?) 40
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 25000
Sky/Lowest/Cloud Conditions Thin Overcast
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) 240
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 1800
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1282
NTSB Notification Source --
NTSB Notification Date Jul 27 1986 12:00AM
NTSB Notification Time 1805
Fiche Number and/or location -used to find docket information 31678
Date of most recent change to record Dec 13 2000 4:28PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1343L
NTSB Number MIA86LA220
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 CESSNA
Aircraft Model T337H
Aircraft Series Identifier T337H
Aircraft Serial Number 33701835
Certified Max Gross Weight 4630
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 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name THOMAS J. SKAVINSKY
Aircraft Owner Street Address 8250 E. PASEO DEL NORTE
Aircraft Owner City SCOTTSDALE
Aircraft Owner State AZ
Aircraft Owner Country
Aircraft Owner Zipcode 85258
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 APF
Departure City NAPLES
Departure State FL
Departure Country
Departure Time 1645
Departure Time Zone EDT
Destination Same as Local Flt crash at destination city
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Landing
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 7
Runway Length 5000
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --