Corona Municipal Airport
Aircraft Accident/Incident Report

Corona, California 92877
Tuesady, December 4, 2001 22:15 PST

NTSB Narrative Summary Released at Completion of Accident

During an aborted landing attempt, the engine lost power and the airplane impacted soft swampy terrain. The nose wheel impacted the terrain first and was sheared off. The airplane came to an abrupt stop, and came to rest upright. On the approach the student pilot/owner/operator, who was also the pilot flying, moved the fuel selector to the BOTH position. He did not visually verify the fuel selector's actual position, he did it by feel. The airplane landed hard and began to porpoise down the runway. The private pilot, seated in the right seat, took the flight controls from the student pilot and initiated an aborted landing. He advanced the throttle, and the airplane climbed to 80 feet when the engine quit. The private pilot aimed the airplane towards the ground to avoid trees situated off the departure end of the runway. The student pilot refueled the airplane prior to departure, and noted no mechanical anomalies on the return flight. After the accident, fuel was observed in both fuel tanks. Due to the nose down, wing low attitude of the airplane on-scene, a determination could not be made as to the amount of fuel on board. Post accident examination of the airframe and engine disclosed no evidence of a preimpact mechanical malfunction or failure. The carburetor heat control was found in the off position. According to the aviation routine weather report for an airport 10 statute miles from the accident site, the temperature/dew point was 45 degrees and 41 degrees Fahrenheit, respectively. According to the Carburetor Icing Probability Chart, the conditions were conducive to serious icing.

NTSB Probable Cause Narrative

a loss of engine power due to the pilot's improper use of the carburetor heat controls while in weather conditions conducive to serious carburetor icing.

Event Information

Type of Event Accident
Event Date 12/4/2001
Event Day of the Week Tuesday
Time of Event 2215
Event Time Zone Pacific Standard Time
Event City Corona
Event State CALIFORNIA
Event Country --
Zipcode of the event site 92877
Event Date Year 2001
Event Date Month 12
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 335300N
Event Location Longitude 1173615W
Event Location Airport CORONA MUNICIPAL AIRPORT
Event Location Nearest Airport ID AJO
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 533
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 2153 Pacific Standard Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID CNO
Elevation of weather observation facility 652
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation PST
Lighting Conditions Night
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 9
Air Temperature at event time (in degrees celsius) 7
Dew Point at event time (in degress fahrenheit) 5
Wind Direction (degrees magnetic) 80
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 5
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30.2
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 3
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 15533
NTSB Notification Source FAA
NTSB Notification Date Dec 4 2001 12:00AM
NTSB Notification Time 2230
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jun 3 2004 1:28PM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office WP-RAL-FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1834Y
NTSB Number LAX02FA040
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 172C
Aircraft Series Identifier --
Aircraft Serial Number 17249434
Certified Max Gross Weight 2250
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
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 --
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name LINDER AVIATION INC.
Aircraft Owner Street Address --
Aircraft Owner City NORCO
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 92860
Operator is an individual? No
Operator Name --
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City --
Operator State --
Operator Country --
Operator Zip code --
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
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 Yes
Departure Point Same as Event No
Departure Airport Code HND
Departure City HENDERSON
Departure State NV
Departure Country USA
Departure Time 2100
Departure Time Zone PST
Destination Same as Local Flt crash at destination city
Destination Airport Code AJO
Destination City Corona
Destination State CA
Destination Country USA
Specific Phase of Flight Landing
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Mar 16 2004 1:21PM
User who most recently changed record COOS
Since inspection or accident --
Event Location Runway Number and Location 25
Runway Length 3200
Runway Width 60
Sight Seeing flight No
Air Medical Flight No
Medical Flight --