Aircraft Accident/Incident Report

Otisfield, Maine 04270
Saturday, March 17, 2012 12:30 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot purchased the airplane 7 years before the accident but had only accumulated 1 hour of flight time in it. Prior to the accident, the pilot and a friend performed adjustments to the airplane's floats. The pilot then taxied on the lake and departed for a local flight. A witness stated that as the airplane reached an altitude of 100 feet, it banked to the right slightly and then banked hard to the left and pitched down. The airplane impacted the frozen lake in a nose-down attitude, bounced, and came to rest, breaking the ice. Postaccident examination of the airplane found no mechanical anomalies that would have precluded normal operation.

NTSB Probable Cause Narrative

The pilot's failure to maintain adequate airspeed during takeoff, which resulted in an aerodynamic stall. Contributing to the accident was his lack of experience in the airplane make and model.

Event Information

Type of Event Accident
Event Date 3/17/2012
Event Day of the Week Saturday
Time of Event 1230
Event Time Zone Eastern Daylight Time
Event City Otisfield
Event State MAINE
Event Country --
Zipcode of the event site 04270
Event Date Year 2012
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 440258N
Event Location Longitude 0703129W
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1235 Eastern Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID LEW
Elevation of weather observation facility 288
Distance of event from weather observation facility (units?) 10
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) 11
Dew Point at event time (in degress fahrenheit) -1
Wind Direction (degrees magnetic) 280
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 4
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.34
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) 30215
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 Aug 3 2012 2:48PM
User who most recently changed record kenj
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6113Y
NTSB Number ERA12LA230
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 SADLER TERRY A
Aircraft Model MERLIN
Aircraft Series Identifier --
Aircraft Serial Number 94029
Certified Max Gross Weight 1320
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 --
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name SCHAFF JAMES F
Aircraft Owner Street Address PO BOX 193
Aircraft Owner City GAKONA
Aircraft Owner State AK
Aircraft Owner Country USA
Aircraft Owner Zipcode 99586-0193
Operator is an individual? No
Operator Name SCHAFF JAMES F
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address PO BOX 193
Operator City GAKONA
Operator State AK
Operator Country USA
Operator Zip code 99586-0193
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 --
Departure City Otisfield
Departure State ME
Departure Country USA
Departure Time 1230
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code --
Destination City Otisfield
Destination State ME
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Aug 3 2012 2:48PM
User who most recently changed record kenj
Since inspection or accident --
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --