Mayport Airport
Aircraft Accident/Incident Report

Jacksonville, Florida 32221
Saturday, August 25, 2001 14:50 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot completed the landing check and verified that the landing gear cockpit indicators light showed that the landing gear was down and locked position. The pilot continued the approach and the airplane touched down with the left wheel retracted. The subsequent examination of the airplane revealed that the left main landing gear extension rod was bent. The landing gear extension rod was replaced, and a successful functional check of the landing gear system was accomplished. According to the flying club assistant chief pilot, this airplane was used for training, and the origin of the extension rod deformation was not determined. Additionally, the pilot had no means of verifying when the main and nose gear assemblies are in the extended and locked positions.

NTSB Probable Cause Narrative

The failure of the left landing gear extention rod for undetermined reasons that resulted in a landing with the gear retracted.

Event Information

Type of Event Accident
Event Date 8/25/2001
Event Day of the Week Saturday
Time of Event 1450
Event Time Zone Eastern Daylight Time
Event City Jacksonville
Event State FLORIDA
Event Country --
Zipcode of the event site 32221
Event Date Year 2001
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 301450N
Event Location Longitude 0814050W
Event Location Airport Mayport Airport
Event Location Nearest Airport ID KNRB
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 --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1455 Eastern Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID JAX
Elevation of weather observation facility 41
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height 7000
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) 30
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 50
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 11
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.04
Density Altitude (feet) 1200
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) 13883
NTSB Notification Source --
NTSB Notification Date Aug 31 2001 12:00AM
NTSB Notification Time 1200
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Sep 30 2003 9:55AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Orlando FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N521U
NTSB Number ATL01LA102
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed VFR
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Beech
Aircraft Model 55
Aircraft Series Identifier --
Aircraft Serial Number TE-85
Certified Max Gross Weight 4880
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 100 Hour
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours 8109
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Jax Navy Flying Club NAS
Aircraft Owner Street Address POB 127
Aircraft Owner City Jacksonville
Aircraft Owner State FL
Aircraft Owner Country USA
Aircraft Owner Zipcode 32212
Operator is an individual? No
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? --
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) Instructional
Second Pilot on Board --
Departure Point Same as Event Yes
Departure Airport Code NRB
Departure City Jacksonville
Departure State --
Departure Country USA
Departure Time 1405
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code --
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight Landing
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Jul 17 2003 1:29PM
User who most recently changed record POWP
Since inspection or accident --
Event Location Runway Number and Location 050
Runway Length 8004
Runway Width 200
Sight Seeing flight No
Air Medical Flight No
Medical Flight --