Aircraft Accident/Incident Report

Morgan Hill, California 95037
Friday, October 29, 1982 18:10 PDT

NTSB Narrative Summary Released at Completion of Accident

THE PURPOSE OF THE FLIGHT WAS TO PERFORM A BIENNIAL FLIGHT REVIEW. DURING THE PREFLIGHT, ABOUT 1 PINT OF FUEL WAS DRAINED FROM THE WINGS/SUMPS AND ABOUT 1/2 TEASPOON OF WATER WAS FOUND. AFTER TAKING OFF, THE POWER WAS REDUCED TO ABOUT 2500 RPM AND 25 INCHES OF MANIFOLD PRESSURE. AS THE CLIMB WAS CONTINUED, THE ENGINE LOST POWER AT ABOUT 3500 FT MSL. THE PILOTS WERE UNABLE TO RESTORE THE ENGINE POWER. THEIR EMERGENCY PROCEDURES INCLUDED THE USE OF CARBURETOR HEAT AND THE FUEL BOOST PUMP. SUBSEQUENTLY, THE AIRCRAFT FLIPPED OVER DURING A FORCED LANDING IN A SOFT FIELD. THE PILOT SUSPECTED CARBURETOR ICE, BUT THIS WAS NOT CONFIRMED. A TEARDOWN OF THE ENGINE REVEALED NO EVIDENCE OF A MECHANICAL MALFUNCTION OR FAILURE BEFORE IMPACT. THE TEMPERATURE AND DEW POINT WERE 68 AND 58 DEGREES, RESPECTIVELY.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 10/29/1982
Event Day of the Week Friday
Time of Event 1810
Event Time Zone Pacific Daylight Time
Event City MORGAN HILL
Event State CALIFORNIA
Event Country --
Zipcode of the event site 95037
Event Date Year 1982
Event Date Month 10
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 Unknown
Investigator's weather source Unknown
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Dusk
Lowest Ceiling Height 9000
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
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) 68
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 300
Variable Wind Indicator Unknown
Wind Speed (knots) 10
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) 0
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 2
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 2154
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 Dec 18 2002 11:28AM
User who most recently changed record NTSB\GIUV
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N2947X
NTSB Number LAX83LA023
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 177
Aircraft Series Identifier 177
Aircraft Serial Number 347
Certified Max Gross Weight 2700
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 4
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 14
Airframe Hours 1540
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name DAVID E. BATES
Aircraft Owner Street Address 1977 WOODY COURT
Aircraft Owner City SAN JOSE
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 95132
Operator is an individual? --
Operator Name DAVID E. BATES
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 1977 WOODY COURT
Operator City SAN JOSE
Operator State CA
Operator Country
Operator Zip code 95132
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) Instructional
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code RHV
Departure City SAN JOSE
Departure State CA
Departure Country
Departure Time 1800
Departure Time Zone
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code RHV
Destination City SAN JOSE
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 --