Aircraft Accident/Incident Report

Middleton, Idaho 83644
Thursday, May 18, 2000 17:55 MDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that while returning to the airport, the engine suddenly lost power. The pilot attempted to isolate the problem and found that by priming, he was able to get momentary increases in power. The pilot initiated a forced landing to a field, but due to the loss of altitude, the pilot was unable to align the landing roll with the plowed rows in the field. During the landing roll, the airplane nosed over. Prior to the investigative team arriving at the maintenance shop where the airplane was recovered to, a mechanic opened up the carburetor and stated that he found a small bit of black substance in the carburetor float bowl, but did not retain the substance for further inspection. No other mechanical discrepancies were noted.

NTSB Probable Cause Narrative

Loss of engine power for undetermined reasons.

Event Information

Type of Event Accident
Event Date 5/18/2000
Event Day of the Week Thursday
Time of Event 1755
Event Time Zone Mountain Daylight Time
Event City MIDDLETON
Event State IDAHO
Event Country --
Zipcode of the event site 83644
Event Date Year 2000
Event Date Month 5
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 --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1655 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 190
Weather Observation Facility ID EUL
Elevation of weather observation facility 2431
Distance of event from weather observation facility (units?) 6
Time Zone of the weather observation MDT
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) 10
Air Temperature at event time (in degrees celsius) 23
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 360
Variable Wind Indicator Unknown
Wind Speed (knots) 7
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 1
Injury Total None 1
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 769
NTSB Notification Source FAA REGIONAL OPERATIONS CENTER
NTSB Notification Date May 18 2000 12:00AM
NTSB Notification Time 1718
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record May 11 2001 4:06AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3054S
NTSB Number SEA00LA087
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 150G
Aircraft Series Identifier 150G
Aircraft Serial Number 15066954
Certified Max Gross Weight 1600
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Mar 29 2000 12:00AM
Airframe hours since last inspection 97
Airframe Hours 3826
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name HINKLE AVIATION
Aircraft Owner Street Address 4601 AVIATION WAY
Aircraft Owner City CALDWELL
Aircraft Owner State ID
Aircraft Owner Country
Aircraft Owner Zipcode 83605
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
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
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) Instructional
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code S78
Departure City EMMETT
Departure State ID
Departure Country
Departure Time 1745
Departure Time Zone MDT
Destination Same as Local Flt --
Destination Airport Code EUL
Destination City CALDWELL
Destination State ID
Destination Country
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 11 2001 4:06AM
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 --