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NTSB Report
April 7, 1982 · Cessna 310 · N8039Q
Pittsburgh, PA
Overview
Report Status
Preliminary report
Event Type
Accident
Date
April 7, 1982
Injury Outcomes
No injuries (2 uninjured)
Location
Pittsburgh, PA
Aircraft
Cessna 310
Tail Number
N8039Q
Operator
Paul Steinhauser
Injuries
None
Aircraft Damage
Substantial
NTSB Number
NYC82DA069
AFTER TAKEOFF A LOUD BANG WAS HEARD DURING GEAR RETRACTION. A FLY BY THE TOWER CONFIRMED THAT THE NOSE GEAR WAS NOT IN THE LOCKED POSITION AND ALL ATTEMPTS TO LOCK IT FAILED. TOUCHDOWN WAS MADE ON THE MAIN LANDING GEAR AND AFTER THE AIRSPEED DISSIPATED TO APPROXIMATELY 40 MPH THE NOSE SETTLED TO THE RUNWAY. THE AIRCRAFT SLID FOR APPROXIMATELY 150 FEET. THE AIRCRAFT HEATER HAD BEEN REMOVED FROM THE AIRCRAFT FOR OVERHAUL. IN ORDER TO FACILITATE THE REMOVAL OF THE HEATER, THE NOSE GEAR DOOR LINKAGES WERE DISCONNECTED. WHEN REINSTALLING THE LINKAGE TO THE LEFT GEAR DOOR, THE CLEVIS PIN WAS INSERTED THROUGH THE LINKAGE FORK, BUT NOT THROUGH THE CENTER HINGE EYEBOLT. THIS CAUSED THE LEFT NOSE GEAR DOOR TO CLOSE PRIOR TO THE NOSE GEAR ENTERING THE WHEEL WELL RESULTING IN THE RETRACTION LINKAGE TO PULL AWAY FROM THE ATTACHMENT POINTS.
Full Narrative
AFTER TAKEOFF A LOUD BANG WAS HEARD DURING GEAR RETRACTION. A FLY BY THE TOWER CONFIRMED THAT THE NOSE GEAR WAS NOT IN THE LOCKED POSITION AND ALL ATTEMPTS TO LOCK IT FAILED. TOUCHDOWN WAS MADE ON THE MAIN LANDING GEAR AND AFTER THE AIRSPEED DISSIPATED TO APPROXIMATELY 40 MPH THE NOSE SETTLED TO THE RUNWAY. THE AIRCRAFT SLID FOR APPROXIMATELY 150 FEET. THE AIRCRAFT HEATER HAD BEEN REMOVED FROM THE AIRCRAFT FOR OVERHAUL. IN ORDER TO FACILITATE THE REMOVAL OF THE HEATER, THE NOSE GEAR DOOR LINKAGES WERE DISCONNECTED. WHEN REINSTALLING THE LINKAGE TO THE LEFT GEAR DOOR, THE CLEVIS PIN WAS INSERTED THROUGH THE LINKAGE FORK, BUT NOT THROUGH THE CENTER HINGE EYEBOLT. THIS CAUSED THE LEFT NOSE GEAR DOOR TO CLOSE PRIOR TO THE NOSE GEAR ENTERING THE WHEEL WELL RESULTING IN THE RETRACTION LINKAGE TO PULL AWAY FROM THE ATTACHMENT POINTS.
Flight
Event TypeAccident
Event Time14:25 EST
Nearest AirportAllegheny (0nm N)
Runway31
Runway Length3825 ft
Runway Width100 ft
Flight Plan FiledVFR
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCessna 310
Tail NumberN8039Q
Aircraft CategoryAir
DamageSubstantial
OperatorPaul Steinhauser
Operating RulePart 91
Engines2
Engine TypeReciprocating
Engine DetailsContinental · IO-470-VO · Reciprocating · 260
Seats6
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 36 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind300° @ 12 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point0 C
Altimeter30.00 inHg