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NTSB Report
June 14, 1984 · Bellanca 8KCAB · N9178L
Mahaffey, PA
Overview
Report Status
Preliminary report
Event Type
Accident
Date
June 14, 1984
Injury Outcomes
No injuries (2 uninjured)
Location
Mahaffey, PA
Aircraft
Bellanca 8KCAB
Tail Number
N9178L
Injuries
None
Aircraft Damage
Substantial
NTSB Number
NYC84LA210
THE ACFT VEERED OFF THE PREPARED LANDING AREA IN TALL WEEDS AND ROCKS WHERE IT NOSED OVER. THE PLT HAD CHANGED FROM A GRAVEL RWY TO THE DIRT ONE BECAUSE OF DOWNDRAFTS. THE 1ST LANDING ON THE DIRT RWY WAS MADE ON THE WHEELS AND WHEN THE TAIL LOWERED THE PLT APPLIED THE BRAKES. THE ACFT VEERED TO THE LEFT ABOUT 20 DEGREES AND THE PLT TRIED TO CORRECT WITH RIGHT RUDDER TO NO AVAIL. AT THE RWYS EDGE FULL RIGHT BRAKE WAS APPLIED. THE ACFT CONTINUED INTO THE GRASS AND ROCKS. UPON INSPECTION IT WAS DISCOVERED THAT THE LEFT BRAKE WAS STUCK IN THE ON POSITION. WHEN THE B NUT ON THE BRAKE LINE AT THE LEFT WHEEL CYLINDER WAS LOOSENED THE BRAKE RELEASED.
Full Narrative
THE ACFT VEERED OFF THE PREPARED LANDING AREA IN TALL WEEDS AND ROCKS WHERE IT NOSED OVER. THE PLT HAD CHANGED FROM A GRAVEL RWY TO THE DIRT ONE BECAUSE OF DOWNDRAFTS. THE 1ST LANDING ON THE DIRT RWY WAS MADE ON THE WHEELS AND WHEN THE TAIL LOWERED THE PLT APPLIED THE BRAKES. THE ACFT VEERED TO THE LEFT ABOUT 20 DEGREES AND THE PLT TRIED TO CORRECT WITH RIGHT RUDDER TO NO AVAIL. AT THE RWYS EDGE FULL RIGHT BRAKE WAS APPLIED. THE ACFT CONTINUED INTO THE GRASS AND ROCKS. UPON INSPECTION IT WAS DISCOVERED THAT THE LEFT BRAKE WAS STUCK IN THE ON POSITION. WHEN THE B NUT ON THE BRAKE LINE AT THE LEFT WHEEL CYLINDER WAS LOOSENED THE BRAKE RELEASED.
Flight
Event TypeAccident
Event Time14:30 EDT
Nearest AirportMILLER (0nm N)
Runway1
Runway Length2500 ft
Runway Width60 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftBellanca 8KCAB
Tail NumberN9178L
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · IO-320 · Reciprocating · 150
Seats2
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 42 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind300° @ 15 kt, gusting 20 kt
Visibility7 sm
CeilingNone
Temperature / Dew Point0 C
Altimeter30.00 inHg
Weather SourcePILO