# NTSB MIA04LA069: Louis Amato Buccaneer, Labelle, FL, April 4, 2004 - Type: NTSB accident investigation - Classification: Accident · Fatal · Limited investigation · Final report - Date: April 4, 2004, 09:52 local (13:52 UTC) - Place: Labelle, FL - Coordinates: 26.744167, -81.432502 - Nearby events: https://openairdocs.org/map.md?lat=26.7442&lon=-81.4325&mi=10 - Phase of flight: [Initial climb](https://openairdocs.org/ntsb-phases/350) (OpenAirDocs' grouping) - Highest injury: Fatal - Injuries: 1 fatal - Status: Completed, report September 13, 2005 - Report: Approved by Office Director - Parties: FAA FSDO - NTSB case key (mKey): 59066 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MIA04LA069 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/59066/pdf - Page: https://openairdocs.org/ntsb/MIA04LA069 ## Probable cause The pilots improper preflight preparation resulting in loss of engine power due to contaminated fuel and his failure to maintain airspeed while attempting to reverse direction to land resulting in an inadvert stall, uncontrolled descent, and impact with terrain. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Loss of engine power, takeoff - initial climb - preflight planning/preparation - improper, pilot in command (cause) - fluid,fuel - contamination - Forced landing, emergency landing after takeoff - Loss of control - in flight, maneuvering - turn to reverse direction - airspeed - not maintained, pilot in command (cause) - stall - inadvertent, pilot in command - In flight collision with terrain/water, descent - uncontrolled - terrain condition - ground ## Analysis A witness stated that he heard the engine cease operating and saw a turn being initiated to reverse course and land on the runway. According to the witness, the nose of the aircraft lowered, and the sink rate increased as the turn was tightened to turn back to the runway. An FAA licensed airframe and powerplant mechanic who examined the engine stated that he found fuel in the airplane which had aged and had a "gel-like" consistency. In addition, he said he one of the pistons had become seized, and there was evidence that detonation had occurred. ## Factual narrative On April 4, 2004, about 0952 eastern standard time, an unregistered Louis Amato Buccaneer aircraft, operated by a private individual as a Title 14 CFR Part 91 personal flight, crashed in Labelle, Florida. Visual meteorological conditions prevailed, and no flight plan was filed. The pilot received fatal injuries, and the aircraft was destroyed. The flight was originating at the time of the accident. A witness stated that the pilot had just performed maintenance on the aircraft, was conducting a maintenance test flight when the accident occurred. He stated that as he observed the accident aircraft he heard the engine cease operating, and he watched as the pilot initiated a turn to reverse course and land on the runway from whence he had departed. He said that he saw the nose of the aircraft being lowered, but the sink rate increased and the pilot appeared to tighten the turn in an effort to make it back to the field. According to the witness, the aircraft "stalled", and descended, impacting the ground. The witness recalled that the accident aircraft had not been operated for several months. He had observed it parked in an exposed area where it remained stationary, and was subjected to constant sunlight. According to the FAA licensed airframe and powerplant mechanic who examined the accident aircraft's engine, the fuel inside the engine had an odor and exhibited characteristics consistent with automotive fuel that had aged. He said that the fuel had a gel-like viscosity, consistent with aged fuel. The mechanic said that in addition, one of the pistons had seized, and there was evidence that detonation had occurred. The Rotax engine operators manual, for the Rotax 582 engine, installed in the accident aircraft, specifies the requirements for storing of the engine. Some of these requirements include draining of the fuel lines, fuel tanks, and the carburetor float chamber. ## Aircraft - Registration: UNREG (not matched to a registry record) - Reported make and model: Louis Amato Buccaneer - Category: Airplane - Serial number: Unknown - Engines: Rotax 582 65 horsepower reciprocating - Damage: Destroyed - Flight: Personal, Part 91 - Registered owner: Louis Amato - Airworthiness certificate: Special, Experimental (Special) - Departed: FD20, Labelle, FL - Destination: FD20 - Airport: FD20, Sundance Farms Airport, runway 01, 3,100 × 60 ft, grass/turf ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; injuries: fatal; medical: unknown, unknown; flight hours: 1,992 total ## Weather - Conditions: Visual (VMC), Day - Wind: 320° at 10 knots - Visibility: 10 statute miles - Lowest ceiling: none - Temperature: 70 °F, dew point 50 °F - Altimeter: 30.02 inHg - Observed at: FMY, 22 nm away From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.