Darnell's Field Airport
Aircraft Accident/Incident Report

Church Hill, Tennessee 37642
Saturday, April 18, 2009 12:44 EDT

NTSB Narrative Summary Released at Completion of Accident

During final approach to a turf runway, the pilot of the amateur-built airplane noted that he was too high and the airspeed was 60 to 65 mph. He reduced engine power to descend, and was then distracted while viewing wildlife in a field below him. When the pilot looked back at the airspeed indicator, it displayed 40 mph. The airplane then "stalled" and the pilot felt the left wing drop. The airplane subsequently struck a fence and the nose impacted the ground. The airplane flipped over and came to rest short of the runway. The pilot sustained serious injuries and the airplane was substantially damaged. A witness familiar with the accident airplane reported that its stall speed was in the "mid-30s." A weather observation taken 10 minutes after the accident, at an airport 14 nautical miles away, reported calm winds; however, the pilot recalled wind gusting from his left and from behind after impact. A witness recalled that it was sunny with thermal updrafts and downdrafts. The pilot had over 177 hours of flight experience in the accident airplane.

NTSB Probable Cause Narrative

The pilot's failure to maintain adequate airspeed to avoid an aerodynamic stall during final approach.

Event Information

Type of Event Accident
Event Date 4/18/2009
Event Day of the Week Saturday
Time of Event 1244
Event Time Zone Eastern Daylight Time
Event City Church Hill
Event State TENNESSEE
Event Country --
Zipcode of the event site 37642
Event Date Year 2009
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 363033N
Event Location Longitude 0824054W
Event Location Airport Darnell's Field
Event Location Nearest Airport ID 77TN
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1253 Eastern Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID TRI
Elevation of weather observation facility 1519
Distance of event from weather observation facility (units?) 14
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 25000
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 21
Dew Point at event time (in degress fahrenheit) 5
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) 30.23
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None --
Injury Total Serious 1
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 25505
NTSB Notification Source Pilot
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record May 28 2009 9:42AM
User who most recently changed record grer
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N582EF
NTSB Number ERA09CA255
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 MARTIN EDWARD H
Aircraft Model FIRE STAR II
Aircraft Series Identifier --
Aircraft Serial Number EHM-1
Certified Max Gross Weight 725
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 --
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 MARTIN EDWARD H
Aircraft Owner Street Address --
Aircraft Owner City KINGSPORT
Aircraft Owner State TN
Aircraft Owner Country USA
Aircraft Owner Zipcode 37660-2955
Operator is an individual? Yes
Operator Name MARTIN EDWARD H
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City KINGSPORT
Operator State TN
Operator Country USA
Operator Zip code 37660-2955
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
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 No
Departure Airport Code RVN
Departure City Rogersville
Departure State TN
Departure Country USA
Departure Time 1245
Departure Time Zone EDT
Destination Same as Local Flt crash at destination city
Destination Airport Code 77TN
Destination City Church Hill
Destination State TN
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 28 2009 9:42AM
User who most recently changed record grer
Since inspection or accident --
Event Location Runway Number and Location 35
Runway Length 1500
Runway Width 25
Sight Seeing flight No
Air Medical Flight No
Medical Flight --