Wychwood Field Airport
Aircraft Accident/Incident Report

Mystic, Connecticut 06378
Sunday, September 20, 2009 10:40 EDT

NTSB Narrative Summary Released at Completion of Accident

According to the sport pilot, he was test flying the experimental airplane in the traffic pattern. While on final approach, with a flap setting of 20 degrees, he increased the flaps to 40 degrees. At that time, the airplane began to stall and he tried to increase engine power. He stated that when the airplane stalled, his airspeed was too slow and he was too low. The left main landing gear contacted the top of some trees and then impacted the ground. The pilot stated that he had about 4 hours in the accident airplane and that he was still test flying it. His total time in make and model was approximately 9 hours and his total pilot time was about 60 hours.

NTSB Probable Cause Narrative

The pilot's failure to maintain airspeed during final approach, resulting in an inadvertent stall. Contributing to the accident was the pilot's lack of total flight experience.

Event Information

Type of Event Accident
Event Date 9/20/2009
Event Day of the Week Sunday
Time of Event 1040
Event Time Zone Eastern Daylight Time
Event City Mystic
Event State CONNECTICUT
Event Country --
Zipcode of the event site 06378
Event Date Year 2009
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 412612N
Event Location Longitude 0715531W
Event Location Airport Wychwood Field
Event Location Nearest Airport ID CT48
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 316
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 953 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 100
Weather Observation Facility ID WST
Elevation of weather observation facility 81
Distance of event from weather observation facility (units?) 7
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) 18
Dew Point at event time (in degress fahrenheit) 9
Wind Direction (degrees magnetic) --
Variable Wind Indicator Variable
Wind Speed (knots) --
Wind Velocity Indicator Light and Variable
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.36
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 --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 26945
NTSB Notification Source FAA New England 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 17 2010 3:44PM
User who most recently changed record kenj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N208NS
NTSB Number ERA09LA531
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 Daniel L Patrick
Aircraft Model Kolb Mark
Aircraft Series Identifier 111 Extra
Aircraft Serial Number M3X-8-3-00096
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 Aug 6 2009 12:00AM
Airframe hours since last inspection 4
Airframe Hours 4
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name Daniel L Patrick
Aircraft Owner Street Address PO Box 303
Aircraft Owner City North Stonington
Aircraft Owner State CT
Aircraft Owner Country USA
Aircraft Owner Zipcode 06359
Operator is an individual? No
Operator Name Daniel L Patrick
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address PO Box 303
Operator City North Stonington
Operator State CT
Operator Country USA
Operator Zip code 06359
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 CT48
Departure City Mystic
Departure State CT
Departure Country USA
Departure Time 1030
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code CT48
Destination City Mystic
Destination State CT
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 17 2010 3:44PM
User who most recently changed record kenj
Since inspection or accident Time of Accident
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --