Aircraft Accident/Incident Report

Advance, Missouri 63730
Saturday, April 12, 1986 9:30 CST

NTSB Narrative Summary Released at Completion of Accident

THE AIRPLANE WAS BEING OPERATED AS AN AGRICULTURAL AIRCRAFT WHEN THE ENGINE STARTED BACKFIRING AND THEN QUIT. DURING THE FORCED LANDING IN A PLOWED FIELD, THE AIRPLANE FLIPPED FORWARD TO THE INVERTED POSITION. INVESTIGATION REVEALED THE TEETH ON THE LEFT MAGNETO WERE ALL BROKEN OFF. A NEW MAGNETO AND A PROPELLER WERE INSTALLED AND AFTER GROUND RUN, THE ENGINE OPERATED NORMALLY. AFTER REPLACEMENT OF THE RUDDER, THE AIRPLANE WAS FLOWN OUT OF THE FIELD. AFTER REPLACEMENT OF THE ENGINE, THE AIRPLANE WILL BE RETURNED TO SERVICE.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 4/12/1986
Event Day of the Week Saturday
Time of Event 930
Event Time Zone Central Standard Time
Event City ADVANCE
Event State MISSOURI
Event Country --
Zipcode of the event site 63730
Event Date Year 1986
Event Date Month 4
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 --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 850 Central Standard Time
Direction of event from weather observation facility (degrees) 75
Weather Observation Facility ID CGI
Elevation of weather observation facility 342
Distance of event from weather observation facility (units?) 16
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 10000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 12
Air Temperature at event time (in degrees celsius) 18
Dew Point at event time (in degress fahrenheit) 12
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
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) 170
NTSB Notification Source --
NTSB Notification Date Apr 12 1986 12:00AM
NTSB Notification Time 1115
Fiche Number and/or location -used to find docket information 30078
Date of most recent change to record Jan 2 2001 9:14AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6609Q
NTSB Number MKC86LA086
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name GRUMMAN
Aircraft Model G164B
Aircraft Series Identifier G164B
Aircraft Serial Number 136B
Certified Max Gross Weight 6075
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 1 1985 12:00AM
Airframe hours since last inspection --
Airframe Hours 3131
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name
Aircraft Owner Street Address
Aircraft Owner City
Aircraft Owner State
Aircraft Owner Country
Aircraft Owner Zipcode
Operator is an individual? --
Operator Name JOLLIFF FLYING SERVICE
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address GENERAL DELIVERY
Operator City PAINTON
Operator State MO
Operator Country
Operator Zip code 63772
Operator Code
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Agriculture
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not Unknown
Indicates Domestic or International Flight Unknown
Operator carrying Pax/Cargo/Mail Unknown
Type of Flying (Per_Bus / Primary) Aerial Application
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code
Departure City PLAINTON
Departure State MO
Departure Country
Departure Time 845
Departure Time Zone CST
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:36AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --