Aircraft Accident/Incident Report

Columbia Falls, Montana 59912
Wednesday, April 18, 1990 17:30 MDT

NTSB Narrative Summary Released at Completion of Accident

THE STUDENT PILOT WAS COMPLETING A CROSS COUNTRY SOLO FLIGHT. HE REPORTED THAT WHILE IN CRUISE FLIGHT, THE ENGINE QUIT. HE SELECTED A FIELD AND MADE A FORCED LANDING. DURING LANDING ROLL, THE NOSE GEAR SANK INTO THE SOFT TERRAIN AND THE PLANE NOSED OVER, COMING TO REST INVERTED. THERE WAS NO EVIDENCE OF A FUEL SPILL AND NO FUEL IN THE TANKS. THE OWNER REPORTED THAT HE DISCOVERED ONE FUEL CAP INSTALLED IMPROPERLY, WHICH HE BELIEVES SIPHONED OUT FUEL DURING THE FLIGHT.

NTSB Probable Cause Narrative

THE PILOT'S FAILURE TO PREFLIGHT AND SECURE THE FUEL CAP WHICH RESULTED IN THE LOSS OF FUEL AND THE LOSS OF ENGINE POWER FROM FUEL EXHAUTION. FACTOR WAS SOFT TERRAIN DURING FORCED LANDING.

Event Information

Type of Event Accident
Event Date 4/18/1990
Event Day of the Week Wednesday
Time of Event 1730
Event Time Zone Mountain Daylight Time
Event City COLUMBIA FALLS
Event State MONTANA
Event Country --
Zipcode of the event site 59912
Event Date Year 1990
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 NONE
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 Pilot
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) 30
Air Temperature at event time (in degrees celsius) -18
Dew Point at event time (in degress fahrenheit) -18
Wind Direction (degrees magnetic) 270
Variable Wind Indicator Unknown
Wind Speed (knots) 14
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) 0
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) 1399
NTSB Notification Source --
NTSB Notification Date Apr 18 1990 12:00AM
NTSB Notification Time 1800
Fiche Number and/or location -used to find docket information 42708
Date of most recent change to record Dec 18 2002 11:28AM
User who most recently changed record NTSB\GIUV
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3233L
NTSB Number DEN90LA093
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed VFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 172
Aircraft Series Identifier 172
Aircraft Serial Number 17256133
Certified Max Gross Weight 2300
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 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection 0
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name UNKNOWN
Aircraft Owner Street Address
Aircraft Owner City
Aircraft Owner State
Aircraft Owner Country
Aircraft Owner Zipcode
Operator is an individual? --
Operator Name EAGLE AVIATION, INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 1845 AIRPORT RD
Operator City KALISPELL
Operator State MT
Operator Country
Operator Zip code 59901
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
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) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code NONE
Departure City RUDYARD
Departure State MT
Departure Country
Departure Time 1530
Departure Time Zone MDT
Destination Same as Local Flt --
Destination Airport Code S27
Destination City KALISPELL
Destination State MT
Destination Country
Specific Phase of Flight Cruise
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 --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --