Aircraft Accident/Incident Report

Marathon, Florida 33050
Saturday, September 6, 2008 14:15 EDT

NTSB Narrative Summary Released at Completion of Accident

During a personal flight with three passengers onboard, the pilot decided to examine more closely some fish which the occupants spotted from the helicopter while they were about 320 feet above the water. The pilot turned the helicopter to the right 20 degrees and "settled forward into the wind" for hover at approximately 200 feet. The helicopter however, continued to turn to the right and the pilot was unable to arrest the turn. He then "made the call," to set the helicopter down and inflated the floats. Upon touchdown on the surface of the water the helicopter "flipped to the left" and became partially submerged. None of the four occupants were injured. The helicopter received substantial damage to the fuselage and tail boom. Examination of the helicopter by a Federal Aviation Administration inspector did not reveal any preimpact malfunctions. At the time of the accident, the helicopter was close to gross weight, the wind was 080 degrees at 5 knots, and the temperature was 31 degrees Celsius.

NTSB Probable Cause Narrative

The pilot's failure to control the helicopter while maneuvering, resulting in loss of tail rotor effectiveness.

Event Information

Type of Event Accident
Event Date 9/6/2008
Event Day of the Week Saturday
Time of Event 1415
Event Time Zone Eastern Daylight Time
Event City Marathon
Event State FLORIDA
Event Country --
Zipcode of the event site 33050
Event Date Year 2008
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 245811N
Event Location Longitude 0805413W
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 --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1353 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 135
Weather Observation Facility ID MTH
Elevation of weather observation facility 5
Distance of event from weather observation facility (units?) 17
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 2800
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 31
Dew Point at event time (in degress fahrenheit) 23
Wind Direction (degrees magnetic) 80
Variable Wind Indicator --
Wind Speed (knots) 5
Wind Velocity Indicator --
Wind Gust Indicator --
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.97
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 4
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 24521
NTSB Notification Source FAA Southern Region ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Oct 21 2008 2:31PM
User who most recently changed record kenj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N144SA
NTSB Number NYC08CA305
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Robinson
Aircraft Model R44 II
Aircraft Series Identifier --
Aircraft Serial Number 10786
Certified Max Gross Weight 2500
Aircraft Category Helicopter
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats 1
Cabin Crew Seats --
Passenger Seats 3
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Aug 30 2008 12:00AM
Airframe hours since last inspection --
Airframe Hours 532
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name Frezo Financial LLC
Aircraft Owner Street Address --
Aircraft Owner City Miami
Aircraft Owner State FL
Aircraft Owner Country USA
Aircraft Owner Zipcode 33133-5166
Operator is an individual? No
Operator Name Frezo Financial LLC
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City Miami
Operator State FL
Operator Country USA
Operator Zip code 33133-5166
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
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 TMB
Departure City Miami
Departure State FL
Departure Country USA
Departure Time 1330
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code --
Destination City Marathon
Destination State FL
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 21 2008 2:31PM
User who most recently changed record kenj
Since inspection or accident Time of Accident
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --