Merced Municipal Airport
Aircraft Accident/Incident Report

Merced, California 95340
Sunday, December 12, 1982 8:38 PST

NTSB Narrative Summary Released at Completion of Accident

THE TRANSCRIPT REVEALED THAT THE PLT WAS CLEARED FOR AN ILS RWY 30 APCH APPROXIMATELY 2 MI FROM THE OUTER MARKER. THE WX GIVEN TO THE PLT AT THAT TIME WAS INDEFINITE CEILING ZERO, SKY OBSCURED & VISIBILITY ZERO WITH FOG. THE PLT STATED AN INSTRUMENT APCH WAS PLANNED BUT A CLEAR AREA WAS OBSERVED SOUTH OF THE ARPT. THE CLEAR AREA WAS ENTERED & AN ATTEMPT MADE TO FLY TO THE ARPT BENEATH THE FOG. THE ACFT STRUCK A UTILITY POLE WEST OF THE RWY 30 LOCALIZER COURSE, CIRCLED LEFT & CRASHED. THE ACFT'S GLIDE SLOPE RECEIVER SENSITIVITY WAS FOUND TO BE BELOW THE MANUFACTURER'S SPECIFICATIONS, WHICH WOULD HAVE RESULTED IN A GLIDE SLOPE "OFF" INDICATION IN THE COCKPIT.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 12/12/1982
Event Day of the Week Sunday
Time of Event 838
Event Time Zone Pacific Standard Time
Event City MERCED
Event State CALIFORNIA
Event Country --
Zipcode of the event site 95340
Event Date Year 1982
Event Date Month 12
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport MERCED MUNICIPAL
Event Location Nearest Airport ID MCE
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 Unknown
Investigator's weather source Unknown
Time of the weather observation 853
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID MCE
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Partial Obscuration
Sky Condition for Lowest Ceiling Unknown
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 0
Air Temperature at event time (in degrees celsius) 38
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 0
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None --
Injury Total Serious 1
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 3274
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 Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4687F
NTSB Number LAX83LA058
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 206
Aircraft Series Identifier 206
Aircraft Serial Number P206-0287
Certified Max Gross Weight 3600
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 6
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection 31
Airframe Hours 3854
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name E.W. SWOREZ FARMS, INC.
Aircraft Owner Street Address 3418 ELM STREET
Aircraft Owner City BAKERSFIELD
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 93301
Operator is an individual? --
Operator Name HEISEY, WALTER FLOYD
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 223 EUREKA ST.
Operator City BAKERSFIELD
Operator State CA
Operator Country
Operator Zip code 93301
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 --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code C
Departure City BAKERSFIELD
Departure State CA
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code C
Destination City MERCED
Destination State CA
Destination Country
Specific Phase of Flight Approach
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 30
Runway Length 5903
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --