French Lick Municipal Airport
Aircraft Accident/Incident Report

French Lick, Indiana 47432
Friday, October 11, 2013 17:00 EDT

NTSB Narrative Summary Released at Completion of Accident

After a short local flight, which consisted of several uneventful turns, the pilot decided to return to the airport for a landing. He reported that the airplane started to lose altitude as he made a right turn to enter the downwind leg of the landing pattern. The pilot responded by advancing the throttle to maximum engine power; however, he was unable to increase airspeed or arrest the descent before the airplane collided with a tree. The passenger reported that the airplane appeared to lose altitude as the pilot performed a steep right turn over a wooded area southwest of the airport. A postaccident airframe examination and engine test run revealed no evidence of a mechanical malfunction or failure that would have precluded normal operation. Wind at the nearest aviation weather reporting station about the time of the accident were calm. The pilot's inability to arrest the airplane's descent or increase its airspeed during a steep turn in the airport traffic pattern, despite his application of full engine power, is consistent with the airplane having encountered an aerodynamic stall.

NTSB Probable Cause Narrative

The pilot's failure to maintain adequate airspeed while in a steep turn, which resulted in an aerodynamic stall/mush at a low altitude.

Event Information

Type of Event Accident
Event Date 10/11/2013
Event Day of the Week Friday
Time of Event 1700
Event Time Zone Eastern Daylight Time
Event City French Lick
Event State INDIANA
Event Country --
Zipcode of the event site 47432
Event Date Year 2013
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 383022N
Event Location Longitude 0863813W
Event Location Airport French Lick Municipal Airport
Event Location Nearest Airport ID FRH
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport 250
Airport Elevation 792
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1655 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 224
Weather Observation Facility ID HNB
Elevation of weather observation facility 529
Distance of event from weather observation facility (units?) 21
Time Zone of the weather observation EDT
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) 24
Dew Point at event time (in degress fahrenheit) 12
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) 30.03
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report METAR KHNB 112055Z AUTO 00000KT 10SM CLR 24/12 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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 32169
NTSB Notification Source Central Region Duty Officer, J
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Nov 7 2013 11:11AM
User who most recently changed record foxt
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8028W
NTSB Number CEN14LA045
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name SUTPHIN
Aircraft Model RANS S-12
Aircraft Series Identifier --
Aircraft Serial Number 0894513
Certified Max Gross Weight 1100
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? Yes
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 Conditional
Date of Last Inspection Apr 22 2013 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name Pilot
Aircraft Owner Street Address --
Aircraft Owner City Winslow
Aircraft Owner State IN
Aircraft Owner Country USA
Aircraft Owner Zipcode 47598
Operator is an individual? Yes
Operator Name Pilot
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City Winslow
Operator State IN
Operator Country USA
Operator Zip code 47598
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 FRH
Departure City French Lick
Departure State IN
Departure Country USA
Departure Time 1640
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code FRH
Destination City French Lick
Destination State IN
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Nov 6 2013 3:50PM
User who most recently changed record foxt
Since inspection or accident --
Event Location Runway Number and Location 08
Runway Length 5500
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --