Lemhi County Airport
Aircraft Accident/Incident Report

Salmon, Idaho
Sunday, August 10, 2014 8:23 MDT

NTSB Narrative Summary Released at Completion of Accident

On August 10, 2014, about 0823 mountain daylight time, a Cessna 180A, N7784A, sustained substantial damage during a forced landing following a loss of engine power during takeoff initial climb from the Lemhi County Airport (SMN), Salmon, Idaho. The airplane was registered to and operated by the pilot under the provisions of Title 14 Code of Federal Regulations Part 91. The private pilot and his three passengers were not injured. Visual meteorological conditions prevailed and no flight plan was filed for the personal flight. The cross-country flight was originating at the time of the accident with an intended destination of Ogden, Utah. The pilot reported that during takeoff from runway 35, he reduced the propeller setting to 2,400 rpm as part of his normal procedure. Shortly after, he noticed a difference in engine performance as if the engine was not producing thrust. The pilot verified the fuel selector, throttle, mixture, and propeller settings, and initiated a forced landing to a nearby field. During the landing roll, the airplane struck two ditches and the left main landing gear separated. Subsequently, the left wing struck the ground and the airplane came to rest upright. Postaccident examination of the airplane by the pilot revealed that the left wing and aileron were structurally damaged. The wreckage was recovered to a secure location for further examination.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 8/10/2014
Event Day of the Week Sunday
Time of Event 823
Event Time Zone Mountain Daylight Time
Event City Salmon
Event State IDAHO
Event Country --
Zipcode of the event site --
Event Date Year 2014
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 450753N
Event Location Longitude 1135255W
Event Location Airport LEMHI COUNTY
Event Location Nearest Airport ID SMN
Indicates whether the acc/inc occurred off or on an airport --
Distance from airport in statute miles 1
Degrees magnetic from airport 357
Airport Elevation 4043
Weather Briefing Completeness --
Investigator's weather source Pilot
Time of the weather observation 1335 Coordinated Universal Time? Same as GMT
Direction of event from weather observation facility (degrees) 183
Weather Observation Facility ID KSMN
Elevation of weather observation facility 4043
Distance of event from weather observation facility (units?) 1
Time Zone of the weather observation UTC
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) 11
Dew Point at event time (in degress fahrenheit) 8
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator --
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.28
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report METAR KSMN 101335Z AUTO 00000KT 10SM CLR 11/08 A30
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 4
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) --
NTSB Notification Source FAA Operations Center
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Aug 15 2014 3:13PM
User who most recently changed record stam
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N7784A
NTSB Number WPR14LA335
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed --
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 180A
Aircraft Series Identifier A
Aircraft Serial Number 32681
Certified Max Gross Weight --
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats 6
Total number of seats on the aircraft --
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection --
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name HAWKES DARIN M
Aircraft Owner Street Address --
Aircraft Owner City DARBY
Aircraft Owner State MT
Aircraft Owner Country USA
Aircraft Owner Zipcode 598298604
Operator is an individual? Yes
Operator Name HAWKES DARIN M
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City DARBY
Operator State MT
Operator Country USA
Operator Zip code 598298604
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
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) Personal
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code SMN
Departure City Salmon
Departure State ID
Departure Country USA
Departure Time 723
Departure Time Zone MDT
Destination Same as Local Flt --
Destination Airport Code --
Destination City Ogden
Destination State UT
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Aug 15 2014 3:06PM
User who most recently changed record stam
Since inspection or accident --
Event Location Runway Number and Location 35
Runway Length 5150
Runway Width 60
Sight Seeing flight No
Air Medical Flight No
Medical Flight --