Memphis International Airport
Aircraft Accident/Incident Report

Memphis, Tennessee 38116
Tuesady, March 14, 2000 16:20 CST

NTSB Narrative Summary Released at Completion of Accident

The pilot stated that during the landing rollout the right main landing gear collapsed, and the airplane exited the runway. Company maintenance personnel examined the right gear and found that a dynamic brake relay, which provides a momentary surge of reverse current to the right main landing gear for positive stopping was defective. This defective part allowed the motor to drive the gearbox past prescribed limits, inducing a bend into the right main landing gear connecting rod. Once gear down was selected, the rod was placed under a compression load, which caused it to bend even further, and not extend the gear.

NTSB Probable Cause Narrative

failure of the right main landing gear's dynamic brake relay, that resulted in the motor driving the gearbox past prescribed limits, resulting in a bent connecting rod, and failure of the gear to extend.

Event Information

Type of Event Incident
Event Date 3/14/2000
Event Day of the Week Tuesday
Time of Event 1620
Event Time Zone Central Standard Time
Event City MEMPHIS
Event State TENNESSEE
Event Country --
Zipcode of the event site 38116
Event Date Year 2000
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport MEMPHIS INTERNATIONAL
Event Location Nearest Airport ID MEM
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 582
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1553 Central Standard Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID MEM
Elevation of weather observation facility 582
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 25000
Lowest Non-Ceiling Height 11000
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) 10
Air Temperature at event time (in degrees celsius) 20
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 160
Variable Wind Indicator Unknown
Wind Speed (knots) 8
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 1300
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 5007
NTSB Notification Source --
NTSB Notification Date Mar 14 2000 12:00AM
NTSB Notification Time 1740
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Apr 9 2001 8:55AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N225TA
NTSB Number MIA00IA104
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Minor
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Beech
Aircraft Model 58
Aircraft Series Identifier 58
Aircraft Serial Number TH-64
Certified Max Gross Weight 5400
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 AAIP
Date of Last Inspection Mar 14 2000 12:00AM
Airframe hours since last inspection 3
Airframe Hours 4304
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name FLIGHT EXPRESS INC.
Aircraft Owner Street Address 3416 E. AMELIA ST. HANGAR 191
Aircraft Owner City ORLANDO
Aircraft Owner State FL
Aircraft Owner Country
Aircraft Owner Zipcode 32803
Operator is an individual? --
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 FPIA
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 Cargo
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code FSM
Departure City FT. SMITH
Departure State AR
Departure Country
Departure Time 1500
Departure Time Zone CST
Destination Same as Local Flt crash at destination city
Destination Airport Code MEM
Destination City
Destination State
Destination Country
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Apr 9 2001 8:55AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 27
Runway Length 8936
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --