Aircraft Accident/Incident Report

Coaling, California
Wednesday, November 10, 1982 23:37 PST

NTSB Narrative Summary Released at Completion of Accident

THE PILOT REPORTED THAT DURING FLIGHT, THE ENGINE STARTED MISSING, THEN LOST 10 INCHES OF MANIFOLD PRESSURE. HE IMMEDIATELY POSITIONED THE MIXTURE TO FULL RICH, SWITCHED FUEL TANKS AND STARTED THE FUEL BOOST PUMP, BUT THE ENGINE CONTINUED TO WORSEN. SHORTLY AFTER THAT, THE OIL PRESSURE WENT TO ZERO AND THE ENGINE QUIT. THE PILOT RECEIVED RADAR VECTORS THROUGH CLOUDS TOWARD THE NEAREST AIRPORT, BUT HE WAS UNABLE TO GLIDE THAT FAR. SUBSEQUENTLY, THE PLANE CRASH LANDED IN AN OPEN FIELD. A TEARDOWN OF THE ENGINE REVEALED THAT THE #5 PISTON HAD SUSTAINED PRE- IGNITION/DETONATION BURN THROUGH OF THE RING BELT STRUCTURE BETWEEN THE LOWER SPARK PLUG AND EXHAUST VALVE POSITIONS. THE #5 CONNECTING ROD HAD OVERHEATED TO BEARING DESTRUCTION. EITHER THE CRANKPIN END OF THE ROD OR THE RELEASE CAP HAD RUPTURED THE CASE. THE FUEL PUMP IDLE ADJUSTMENT AND ANEROID HAD BEEN SET TO HIGH PRESSURE (LEAN) AND THE FUEL CONTROL NEEDLE VALVE HAD BEEN ADJUSTED TO HIGH FLOW. THESE SETTING WOULD CAUSE PREIGNITION/DETONATION.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 11/10/1982
Event Day of the Week Wednesday
Time of Event 2337
Event Time Zone Pacific Standard Time
Event City COALING
Event State CALIFORNIA
Event Country --
Zipcode of the event site
Event Date Year 1982
Event Date Month 11
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 0
Weather Briefing Completeness Full
Investigator's weather source Unknown
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 70
Weather Observation Facility ID NLC
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 15
Time Zone of the weather observation
Lighting Conditions Night/Dark
Lowest Ceiling Height 4500
Lowest Non-Ceiling Height 2000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
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) 55
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 135
Variable Wind Indicator Unknown
Wind Speed (knots) 5
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 0
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) 3339
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information
Date of most recent change to record Oct 31 2002 4:04PM
User who most recently changed record NTSB\ZUZL
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3035M
NTSB Number LAX83FA033
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA-28R-201T
Aircraft Series Identifier PA-28R-201
Aircraft Serial Number 28R-7803161
Certified Max Gross Weight 2900
Aircraft Category Airplane
Aircraft Registration Class Unknown
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection 16
Airframe Hours 1297
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name CHARLES & JUNE STEEVES
Aircraft Owner Street Address 16244 SCHOENBORN ST.
Aircraft Owner City SEPULVEDA
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 91343
Operator is an individual? --
Operator Name FLIGHT EAST, INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 6920 VINELAND AVE.
Operator City NORTH HOLLYWOOD
Operator State CA
Operator Country
Operator Zip code 91605
Operator Code
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 AI
Departure City HAYWARD
Departure State CA
Departure Country
Departure Time 2246
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code AI
Destination City BURBANK
Destination State CA
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Sep 18 2002 4:50PM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --