Palm Beach Internation Airport
Aircraft Accident/Incident Report

West Palm Beach, Florida 33406
Wednesday, July 24, 1985 19:14 EDT

NTSB Narrative Summary Released at Completion of Accident

AIRCRAFT EXPERIENCED UNSAFE RIGHT MAIN GEAR INDICATION SEVERAL DAYS PRIOR TO THE INCIDENT. MECHANICS FOUND A DAMAGED MICRO SWITCH MOUNTING PLATE WHICH THEY REPAIRED ENOUGH TO HOLD UNTIL A NEW PLATE COULD BE ORDERED AND INSTALLED. ON DAY OF INCIDENT PILOT RECEIVED UNSAFE RIGHT MAIN GEAR INDICATION AND UPON LANDING PLACED A SIDE LOAD ON THE GEAR TO CHECK IT FOR SECURITY. AT THIS TIME A LOUD BANG WAS HEARD FROM THE AREA OF THE RIGHT MAIN GEAR AND THE GEAR BEGAN TO COLLAPSE. A BALKED LANDING WAS PERFORMED AND ON THE SECOND ATTEMPT TO LAND THE RIGHT GEAR AGAIN BEGAN TO COLLAPSE. THE PILOT FLEW THE AIRCRAFT BACK TO HIS DEPARTURE POINT AND ON LANDING THE RIGHT GEAR COLLAPSED. POST CRASH INSPECTION OF THE AIRCRAFT REVEALED THE RIGHT GEAR OVER CENTER BRACE HAD FAILED ALONG WITH ITS MOUNTING BOL.T METALLURGICAL EXAMINATION OF THE FAILED COMPONENTS REVEALED THEY FAILED DUE TO OVERSTRESS WITH NO INDICATIONS OF PREVIOUS CRACKS OR PRESENCE OF CORROSION.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Incident
Event Date 7/24/1985
Event Day of the Week Wednesday
Time of Event 1914
Event Time Zone Eastern Daylight Time
Event City WEST PALM BEACH
Event State FLORIDA
Event Country --
Zipcode of the event site 33406
Event Date Year 1985
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport PALM BEACH INTERNATION
Event Location Nearest Airport ID PBI
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 Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1921 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 2
Weather Observation Facility ID PBI
Elevation of weather observation facility 19
Distance of event from weather observation facility (units?) 1
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 25000
Lowest Non-Ceiling Height 2000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 8
Air Temperature at event time (in degrees celsius) 27
Dew Point at event time (in degress fahrenheit) 21
Wind Direction (degrees magnetic) 10
Variable Wind Indicator Unknown
Wind Speed (knots) 3
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 1350
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 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 5039
NTSB Notification Source --
NTSB Notification Date Jul 24 1985 12:00AM
NTSB Notification Time 1945
Fiche Number and/or location -used to find docket information 29061
Date of most recent change to record Jan 2 2001 9:15AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1554G
NTSB Number MIA85IA217
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed VFR
Flight plan Was Activated? --
Damage Minor
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 402B
Aircraft Series Identifier 402B
Aircraft Serial Number 402B1074
Certified Max Gross Weight 6300
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 8
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Jun 9 1985 12:00AM
Airframe hours since last inspection 99
Airframe Hours 1479
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name GEORGE ROTHMAN AVIATION INC.
Aircraft Owner Street Address 25 EAST SALEM
Aircraft Owner City HACKENSACK
Aircraft Owner State NJ
Aircraft Owner Country
Aircraft Owner Zipcode 07061
Operator is an individual? --
Operator Name CHANDELLE AVIATION CORP.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 3359 BELEVEDERE ROAD
Operator City WEST PALM BEACH
Operator State FL
Operator Country
Operator Zip code 33406
Operator Code
Owner has at least one certificate Yes - certificate holder
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 Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Passenger Only
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 1735
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code APF
Destination City NAPLES
Destination State FL
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 13
Runway Length 6930
Runway Width 19
Sight Seeing flight No
Air Medical Flight No
Medical Flight --