Treasure Coast Airpark Airport
Aircraft Accident/Incident Report

Port St. Lucie, Florida 34987
Friday, April 16, 2004 19:00 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot stated that during rollout the "right wheel broke and directional control was impossible." He further stated that the airplane incurred damage to the lower right wing's three nose ribs, which needed to be replaced. The FAA did not respond to the scene, but two individuals who reside at the airport stated that they were at the scene they 'walked" the runway", and noted the marks made by the effect of landing gear. They said that there were no holes in the runway, and that they believed that the landing gear wheel broke from what appeared to be excessive side loads imposed during what appeared to be the beginning of a ground loop during the landing roll.

NTSB Probable Cause Narrative

The pilot's failure to maintain directional control during landing, which resulted in an inadvertent swerve, the right main landing gear wheel separating, and the airplane impacting trees and incurring structural damage.

Event Information

Type of Event Accident
Event Date 4/16/2004
Event Day of the Week Friday
Time of Event 1900
Event Time Zone Eastern Daylight Time
Event City Port St. Lucie
Event State FLORIDA
Event Country --
Zipcode of the event site 34987
Event Date Year 2004
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 271431N
Event Location Longitude 0802920W
Event Location Airport Treasure Coast Airpark
Event Location Nearest Airport ID FL37
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 30
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1853 Eastern Standard Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID FPR
Elevation of weather observation facility 23
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation EST
Lighting Conditions Dusk
Lowest Ceiling Height --
Lowest Non-Ceiling Height 4400
Sky/Lowest/Cloud Conditions Few
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) 21
Dew Point at event time (in degress fahrenheit) 12
Wind Direction (degrees magnetic) 60
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 8
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.27
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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 19040
NTSB Notification Source FAA ATL Comm. Center
NTSB Notification Date Apr 16 2004 12:00AM
NTSB Notification Time 1945
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jan 31 2006 7:35AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Orlando, Florida

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6425
NTSB Number MIA04LA087
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 Curtiss-Wright
Aircraft Model Travel Air 4000
Aircraft Series Identifier --
Aircraft Serial Number 766
Certified Max Gross Weight 2200
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 3
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Dec 1 2003 12:00AM
Airframe hours since last inspection 25
Airframe Hours 2500
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name John L Boyce
Aircraft Owner Street Address 2575 Springtree
Aircraft Owner City Stuart
Aircraft Owner State FL
Aircraft Owner Country USA
Aircraft Owner Zipcode 34997
Operator is an individual? No
Operator Name Frank L Boyce
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 12354 Crusader Pl
Operator City Port St. Lucie
Operator State FL
Operator Country USA
Operator Zip code 34987
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
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 LAL
Departure City Lakeland
Departure State FL
Departure Country USA
Departure Time 1730
Departure Time Zone EST
Destination Same as Local Flt crash at destination city
Destination Airport Code FL37
Destination City Port St. Lucie
Destination State FL
Destination Country USA
Specific Phase of Flight Landing - roll
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Oct 18 2005 11:17AM
User who most recently changed record JOHB
Since inspection or accident Time of Accident
Event Location Runway Number and Location 27
Runway Length 4000
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --