Aircraft Accident/Incident Report

Meeker, Colorado 81641
Wednesday, August 27, 2008 15:01 MDT

NTSB Narrative Summary Released at Completion of Accident

While making a pass to drop fire retardant, the airplane's left cockpit access door opened when the airplane experienced an area of turbulence. Although the pilot was unable to close the door, he elected to attempt another pass to jettison his remaining retardant before returning back to the airport. During the pass the airplane departed controlled flight and impacted the ground in a right wing low attitude. The airplane came to a rest in an upright position and the pilot was able to exit the airplane unassisted. An examination of the airplane's door latch revealed no pre-impact anomalies.

NTSB Probable Cause Narrative

The pilot's improper decision to continue an aerial application following an uncommanded opening of the cabin door in flight, and his subsequent failure to maintain control of the airplane.

Event Information

Type of Event Accident
Event Date 8/27/2008
Event Day of the Week Wednesday
Time of Event 1501
Event Time Zone Mountain Daylight Time
Event City Meeker
Event State COLORADO
Event Country --
Zipcode of the event site 81641
Event Date Year 2008
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 041014N
Event Location Longitude 1081520W
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 --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Pilot
Time of the weather observation 1453 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 290
Weather Observation Facility ID EEO
Elevation of weather observation facility 6421
Distance of event from weather observation facility (units?) 21
Time Zone of the weather observation MDT
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) 29
Dew Point at event time (in degress fahrenheit) -1
Wind Direction (degrees magnetic) 300
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 13
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 26
Altimeter Setting at event time (in. Hg) 30.06
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) 25217
NTSB Notification Source FAA
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Mar 13 2009 4:29PM
User who most recently changed record gamw
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N189LA
NTSB Number DFW08TA224
Missing Aircraft Indicator --
Federal Aviation Reg. Part Public Use
Type of Flight Plan filed Company VFR
Flight plan Was Activated? Yes
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name AIR TRACTOR
Aircraft Model AT-802A
Aircraft Series Identifier --
Aircraft Serial Number 802A-0189
Certified Max Gross Weight 16000
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 1
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 550
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Minuteman Aerial Application Inc
Aircraft Owner Street Address --
Aircraft Owner City Missoula
Aircraft Owner State MT
Aircraft Owner Country USA
Aircraft Owner Zipcode 59808
Operator is an individual? No
Operator Name Minuteman Aerial Application 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 USA
Operator Zip code --
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
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) Aerial Application
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code CAG
Departure City CRAIG
Departure State CO
Departure Country USA
Departure Time 1429
Departure Time Zone MDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code --
Destination City --
Destination State --
Destination Country USA
Specific Phase of Flight Maneuvering - aerial application
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Mar 13 2009 4:29PM
User who most recently changed record gamw
Since inspection or accident Time of Accident
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --