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NTSB Report
October 17, 1983 · Bellanca 7GCBC · N9109L
Capitan, NM
Overview
Report Status
Preliminary report
Event Type
Accident
Date
October 17, 1983
Injury Outcomes
No injuries (2 uninjured)
Location
Capitan, NM
Aircraft
Bellanca 7GCBC
Tail Number
N9109L
Injuries
None
Aircraft Damage
Substantial
NTSB Number
FTW84LA043
THE PLT REPORTED THAT THE ACFT BOUNCED ON LANDING, RESULTING IN THE COLLAPSE OF THE MAIN GEAR & DAMAGE TO THE PROP & LEFT WING. AN EXAM REVEALED THAT THE U-BOLT WHICH ATTACHES THE LEFT MAIN GEAR STRUT TO THE FUSELAGE HAD FAILED DUE TO TENSILE OVERLOAD. SEVERAL PREEXISTING CRACKS WERE FOUND IN THE RADIUS OF THE U-BOLT. THERE WAS EVIDENCE THAT THE FAILURE OCCURRED AT A CRACK & THAT THE U-BOLT HAD BEEN LOOSE FOR A PERIOD OF TIME PRIOR TO THE ACCIDENT.
Full Narrative
THE PLT REPORTED THAT THE ACFT BOUNCED ON LANDING, RESULTING IN THE COLLAPSE OF THE MAIN GEAR & DAMAGE TO THE PROP & LEFT WING. AN EXAM REVEALED THAT THE U-BOLT WHICH ATTACHES THE LEFT MAIN GEAR STRUT TO THE FUSELAGE HAD FAILED DUE TO TENSILE OVERLOAD. SEVERAL PREEXISTING CRACKS WERE FOUND IN THE RADIUS OF THE U-BOLT. THERE WAS EVIDENCE THAT THE FAILURE OCCURRED AT A CRACK & THAT THE U-BOLT HAD BEEN LOOSE FOR A PERIOD OF TIME PRIOR TO THE ACCIDENT.
Flight
Event TypeAccident
Event Time12:30 MDT
Nearest Airport0nm N
Runway18
Runway Length2300 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftBellanca 7GCBC
Tail NumberN9109L
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320-A2B · Reciprocating · 150
Seats2
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 72 · Third Class
Conditions
ConditionsVMC
LightDaylight
Wind225° @ 10 kt
Visibility10 sm
CeilingBroken clouds 12000 ft
Temperature / Dew Point61 F / 0 C
Altimeter0
Weather SourcePILO