Aircraft Accident/Incident Report

Red Lodge, Montana 59068
Sunday, July 9, 1989 7:20 MDT

NTSB Narrative Summary Released at Completion of Accident

THE AG PLT HAD COMPLETED SVRL SWATH RUNS IN A NARROW 'U' SHAPED VALLEY. AS HE COMPLETED HIS PASSES, HE TURNED TOWARD LOWER TERRAIN FOR HIS PROCEDURE TURN-AROUNDS, EXCEPT ON THE LAST PASS, HE TURNED TOWARD HIGHER TERRAIN. SUBSEQUENTLY, THE ACFT HIT A 60 FT TALL TREE, WHICH WAS LOCATED ON TERRAIN THAT WAS APRX 300 FT HIGHER THAN THE AREA BEING WORKED. THE ACFT THEN WENT OUT OF CONTROL AND CRASHED. DENSITY ALT AT THE CRASH SITE WAS ESTIMATED TO BE 8800 FT. ON THE APPLICATION FOR THE PLT'S LAST MED CERT, DATED 6/24/87, HE RPRTD HE HAD A TOTAL FLIGHT TIME OF 2000 HRS.

NTSB Probable Cause Narrative

IMPROPER INFLIGHT DECISION BY THE PILOT AND HIS FAILURE TO ATTAIN SUFFICIENT ALTITUDE. RISING TERRAIN, HIGH DENSITY ALTITUDE, AND TREES WERE CONSIDERED TO BE CONTRIBUTING FACTORS.

Event Information

Type of Event Accident
Event Date 7/9/1989
Event Day of the Week Sunday
Time of Event 720
Event Time Zone Mountain Daylight Time
Event City RED LODGE
Event State MONTANA
Event Country --
Zipcode of the event site 59068
Event Date Year 1989
Event Date Month 7
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 0
Weather Briefing Completeness Unknown
Investigator's weather source Witness
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 0
Air Temperature at event time (in degrees celsius) 24
Dew Point at event time (in degress fahrenheit) --
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) --
Density Altitude (feet) 8800
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency FAA
NTSB Docket Number (internal use) 1027
NTSB Notification Source --
NTSB Notification Date Jul 9 1989 12:00AM
NTSB Notification Time 730
Fiche Number and/or location -used to find docket information 39233
Date of most recent change to record Dec 13 2000 12:51PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N2165J
NTSB Number DEN89DTI03
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 137: Agricultural
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model T188C
Aircraft Series Identifier T188C
Aircraft Serial Number T18803402T
Certified Max Gross Weight 3300
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 2 1989 12:00AM
Airframe hours since last inspection 144
Airframe Hours 1642
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name MICHAEL P VISSER
Aircraft Owner Street Address 9523 AIRPORT ROAD ROUTE 2
Aircraft Owner City LAUREL
Aircraft Owner State MT
Aircraft Owner Country
Aircraft Owner Zipcode 59520
Operator is an individual? --
Operator Name VISSER, MICHAEL P.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 9523 AIRPORT RD, RT. 2
Operator City LAUREL
Operator State MT
Operator Country
Operator Zip code 59044
Operator Code VIRG
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 NONE
Departure City LAUREL
Departure State MT
Departure Country
Departure Time 630
Departure Time Zone MDT
Destination Same as Local Flt --
Destination Airport Code NONE
Destination City RED LODGE
Destination State MT
Destination Country
Specific Phase of Flight Maneuvering
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --