Kingdon Airpark Airport
Aircraft Accident/Incident Report

Lodi, California 95242
Thursday, June 19, 2008 6:40 PDT

NTSB Narrative Summary Released at Completion of Accident

The pilot was flying low over a grape vineyard to apply sulfur dust to the crop. He had made two application runs with no problems encountered. As he set up for the third run, he observed that the sulfur applied on the previous two runs had aggregated into a cloud and had drifted through the area in which he would be flying. He decided to continue the application run, and lost all visual contact with the ground as the airplane flew into the sulfur dust cloud. The left wing hit a grape trellis, which pulled the airplane down and to the left. The airplane traveled 150 yards on top of the grape trellises before stopping inverted on the ground. The pilot reported no mechanical failures or malfunctions with the airplane during the flight.

NTSB Probable Cause Narrative

The pilot's inadequate in-flight decision to continue the flight into an area of obscured visibility and his failure to maintain clearance above obstacles.

Event Information

Type of Event Accident
Event Date 6/19/2008
Event Day of the Week Thursday
Time of Event 640
Event Time Zone Pacific Daylight Time
Event City Lodi
Event State CALIFORNIA
Event Country --
Zipcode of the event site 95242
Event Date Year 2008
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 380518N
Event Location Longitude 1212120W
Event Location Airport Kingdon Airpark
Event Location Nearest Airport ID O20
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 4
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Pilot
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions Dawn
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) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Light and Variable
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 23935
NTSB Notification Source FAA
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jul 30 2008 9:00AM
User who most recently changed record NTSB\johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3859E
NTSB Number LAX08CA188
Missing Aircraft Indicator --
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 Piper
Aircraft Model PA-36-375
Aircraft Series Identifier --
Aircraft Serial Number 36-7802028
Certified Max Gross Weight --
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft --
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 1 2008 12:00AM
Airframe hours since last inspection --
Airframe Hours 9651
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Jack Roberts/Gene Hamner
Aircraft Owner Street Address --
Aircraft Owner City Lodi
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 95242
Operator is an individual? No
Operator Name H AND R AERIAL ENTERPRISES INC
Operator Same as Owner? No
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 H0RG
Owner has at least one certificate --
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation Agriculture
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) Aerial Application
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code O20
Departure City Lodi
Departure State CA
Departure Country USA
Departure Time 630
Departure Time Zone PDT
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 --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jul 14 2008 6:02PM
User who most recently changed record COOS
Since inspection or accident Time of Accident
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --