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NTSB Report
July 21, 1990 · Piper PA-28-140 · N1570J
Clarksburg, CA
Overview
Report Status
Probable Cause
Event Type
Accident
Date
July 21, 1990
Injury Outcomes
1 injury (1 minor injury), 1 uninjured
Location
Clarksburg, CA
Aircraft
Piper PA-28-140
Tail Number
N1570J
Operator
Budge James C
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
LAX90LA263
THE OWNER-OPERATOR OF A 22-YEAR OLD AIRCRAFT TOOK OFF FROM A 2100-FOOT-LONG TURF AIRSTRIP. HE HAD USED 25 DEGREES OF FLAPS AND HAD ANTICIPATED BEING AIRBORNE BEFORE REACHING THE END OF THE RUNWAY. THE AIRPLANE GAINED ABOUT 20 FEET OF ALTITUDE, LOST ENGINE POWER AND COLLIDED WITH TERRAIN BEYOND THE DEPARTURE END OF THE RUNWAY. AN EXAM OF THE ENGINE EXHAUST SYSTEM REVEALED THE MUFFLER WAS DETERIORATED. ITS INNER TUBE (CORE) HAD DISLODGED AND WAS PARTIALLY BLOCKING THE ENGINE'S EXHAUST. THIS RESULTED IN A LOSS OF ENGINE POWER.
NTSB Probable Cause
THE FAILURE OF THE AIRPLANE'S MUFFLER DURING INITIAL CLIMB.
Full Narrative
THE OWNER-OPERATOR OF A 22-YEAR OLD AIRCRAFT TOOK OFF FROM A 2100-FOOT-LONG TURF AIRSTRIP. HE HAD USED 25 DEGREES OF FLAPS AND HAD ANTICIPATED BEING AIRBORNE BEFORE REACHING THE END OF THE RUNWAY. THE AIRPLANE GAINED ABOUT 20 FEET OF ALTITUDE, LOST ENGINE POWER AND COLLIDED WITH TERRAIN BEYOND THE DEPARTURE END OF THE RUNWAY. AN EXAM OF THE ENGINE EXHAUST SYSTEM REVEALED THE MUFFLER WAS DETERIORATED. ITS INNER TUBE (CORE) HAD DISLODGED AND WAS PARTIALLY BLOCKING THE ENGINE'S EXHAUST. THIS RESULTED IN A LOSS OF ENGINE POWER.
Flight
Event TypeAccident
Event Time07:05 PDT
Nearest AirportClarksburg (0nm N)
Runway9
Runway Length2100 ft
Runway Width75 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftPiper PA-28-140
Tail NumberN1570J
Aircraft CategoryAir
DamageSubstantial
OperatorBudge James C
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsLycoming · O-320-E2A · Reciprocating · 150
Seats4
People & Injuries
Injury Summary1 injury (1 minor injury), 1 uninjured
Fatal0
Serious0
Minor1
Uninjured1
Total2
Crew 1Age 67 · Third Class
Conditions
ConditionsUnknown
LightDaylight
WindCalm
Visibility50 sm
CeilingNone
Temperature / Dew Point0 C
Altimeter29.00 inHg
Observation Time07:05
Weather SourcePILO