Casa Grande Municipal Airport
Aircraft Accident/Incident Report

Casa Grande, Arizona 85222
Saturday, September 14, 2013 12:24 MST

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that, while on final approach, he performed the landing checklist and confirmed that the carburetor heat was on. About 100 feet above ground level, he advanced the throttle; however, the engine did not respond. The pilot verified that the mixture, throttle, and propeller setting were in the full-forward position, but, despite his efforts, the engine would not restart. He subsequently initiated a forced landing to an open area. During the landing, the airplane impacted a ditch and nosed over. Seven gallons of fuel were found in the right fuel tank, and 11 gallons of fuel were found in the left fuel tank. A postaccident examination and operational run of the recovered engine revealed no evidence of mechanical malfunctions or failures that would have precluded normal operation. Although the reported weather conditions at the time of the accident were conducive to the accumulation of carburetor icing at glide power, the pilot reported that he used carburetor heat, which would have prevented the accumulation of ice. The reason for the loss of engine power could not be determined.

NTSB Probable Cause Narrative

A loss of engine power during final approach for reasons that could not be determined because postaccident examinations did not reveal any anomalies that would have precluded normal operation.

Event Information

Type of Event Accident
Event Date 9/14/2013
Event Day of the Week Saturday
Time of Event 1224
Event Time Zone Mountain Standard Time
Event City Casa Grande
Event State ARIZONA
Event Country --
Zipcode of the event site 85222
Event Date Year 2013
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 325719N
Event Location Longitude 1114605W
Event Location Airport Casa Grande Municipal Airport
Event Location Nearest Airport ID KCGZ
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport 50
Airport Elevation 1464
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1855 Coordinated Universal Time? Same as GMT
Direction of event from weather observation facility (degrees) 170
Weather Observation Facility ID KCGZ
Elevation of weather observation facility 1463
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation UTC
Lighting Conditions Day
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) 10
Air Temperature at event time (in degrees celsius) 34
Dew Point at event time (in degress fahrenheit) 16
Wind Direction (degrees magnetic) 120
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 6
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.73
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report METAR KCGZ 141855Z AUTO 12006KT 10SM CLR 34/16 A29
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 32899
NTSB Notification Source FAA ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Apr 10 2014 7:56PM
User who most recently changed record stam
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6324B
NTSB Number WPR13LA408
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 182A
Aircraft Series Identifier --
Aircraft Serial Number 34224
Certified Max Gross Weight 2348
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats 1
Cabin Crew Seats --
Passenger Seats 0
Total number of seats on the aircraft 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Aug 30 2013 12:00AM
Airframe hours since last inspection --
Airframe Hours 9866
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name AIVCON INC
Aircraft Owner Street Address 712 E DIXON AVE
Aircraft Owner City CHARLEVOIX
Aircraft Owner State MI
Aircraft Owner Country USA
Aircraft Owner Zipcode 497201130
Operator is an individual? No
Operator Name Phoenix Area Skydiving
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 3225 N Lear Ave
Operator City Casa Grande
Operator State AZ
Operator Country USA
Operator Zip code 85122
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) Skydiving
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code KCGZ
Departure City Casa Grande
Departure State AZ
Departure Country USA
Departure Time --
Departure Time Zone MST
Destination Same as Local Flt crash at destination city
Destination Airport Code KCGZ
Destination City Casa Grande
Destination State AZ
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Apr 10 2014 8:04PM
User who most recently changed record stam
Since inspection or accident Last Inspection
Event Location Runway Number and Location 23
Runway Length 5200
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --