West Kentucky Airpark Airport
Aircraft Accident/Incident Report

Paducah, Kentucky 42003
Sunday, August 7, 2011 13:32 CDT

NTSB Narrative Summary Released at Completion of Accident

The experimental amateur-built airplane was powered by a fuel-injected, automotive-conversion, rotary engine. Following an uneventful preflight inspection and run-up check of the engine, the pilot departed on the accident flight. During the initial climb, about 200 to 300 feet above the ground, the engine began to "stumble" and lost partial power. The pilot responded by selecting the alternate engine control computer and increasing the richness of the mixture, both to no avail. He subsequently performed a forced landing to a nearby road and the airplane struck a mailbox and a ditch during the landing roll. A postaccident test run of the engine was successful, and during 8 months of subsequent troubleshooting by the pilot during the process of rebuilding the airplane, the engine anomaly encountered on the accident flight could not be duplicated or definitively determined.

NTSB Probable Cause Narrative

A partial loss of engine power during the initial climb for undetermined reasons.

Event Information

Type of Event Accident
Event Date 8/7/2011
Event Day of the Week Sunday
Time of Event 1332
Event Time Zone Central Daylight Time
Event City Paducah
Event State KENTUCKY
Event Country --
Zipcode of the event site 42003
Event Date Year 2011
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 365803N
Event Location Longitude 0883354W
Event Location Airport West Kentucky Airpark
Event Location Nearest Airport ID 5KY3
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 --
Airport Elevation 338
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1453 Central Daylight Time
Direction of event from weather observation facility (degrees) 330
Weather Observation Facility ID PAH
Elevation of weather observation facility 410
Distance of event from weather observation facility (units?) 11
Time Zone of the weather observation CDT
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) 32
Dew Point at event time (in degress fahrenheit) 24
Wind Direction (degrees magnetic) 220
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 8
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.82
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
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) 29881
NTSB Notification Source FAA Southern ROC
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record May 16 2012 3:09PM
User who most recently changed record kenj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N462WP
NTSB Number ERA11LA444
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 HODGES SAMUEL J
Aircraft Model RV-7A
Aircraft Series Identifier --
Aircraft Serial Number 71357
Certified Max Gross Weight 1800
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 --
Airframe hours since last inspection --
Airframe Hours 70
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type C126
Aircraft Owner Name HODGES SAMUEL J
Aircraft Owner Street Address 710 CLARK RD
Aircraft Owner City DAWSON SPRINGS
Aircraft Owner State KY
Aircraft Owner Country USA
Aircraft Owner Zipcode 42408-5969
Operator is an individual? Yes
Operator Name HODGES SAMUEL J
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City DAWSON SPRINGS
Operator State KY
Operator Country USA
Operator Zip code 42408-5969
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 Yes
Departure Airport Code 5KY3
Departure City Paducah
Departure State KY
Departure Country USA
Departure Time --
Departure Time Zone EST
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code 5KY3
Destination City Paducah
Destination State KY
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 16 2012 3:09PM
User who most recently changed record kenj
Since inspection or accident Time of Accident
Event Location Runway Number and Location 22
Runway Length 2915
Runway Width 60
Sight Seeing flight No
Air Medical Flight No
Medical Flight --