William H. Morse State Airport
Aircraft Accident/Incident Report

Bennington, Vermont 05201
Saturday, May 29, 1999 7:30 EDT

NTSB Narrative Summary Released at Completion of Accident

During the takeoff roll, the airplane drifted to the left of the runway centerline, and the pilot applied right rudder. The airplane then went towards the right side of the runway, and when the pilot attempted to apply left rudder, it would not depress. As the airplane departed the right side of the runway, the pilot observed that the right front passenger's right foot was extended onto the right rudder pedal. The airplane went into a ditch, and flipped over. In the NTSB Form 6120.1/2, the pilot stated that in the future, his pre-flight preparation would include telling passengers to keep their hands and feet away from the controls. Examination of the wreckage did not reveal any pre-impact malfunctions of the engine or airframe, which included the airplane's flight controls.

NTSB Probable Cause Narrative

The pilot's inadequate pre-flight briefing which resulted in control interference by the right front seat passenger.

Event Information

Type of Event Accident
Event Date 5/29/1999
Event Day of the Week Saturday
Time of Event 730
Event Time Zone Eastern Daylight Time
Event City BENNINGTON
Event State VERMONT
Event Country --
Zipcode of the event site 05201
Event Date Year 1999
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport WILLIAM H. MORSE STATE
Event Location Nearest Airport ID DDH
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 826
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 754 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 250
Weather Observation Facility ID DDH
Elevation of weather observation facility 285
Distance of event from weather observation facility (units?) 30
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 16
Dew Point at event time (in degress fahrenheit) 11
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Variable
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 649
NTSB Notification Source --
NTSB Notification Date Jun 3 1999 12:00AM
NTSB Notification Time 625
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Jan 10 2001 10:15AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N126MC
NTSB Number NYC99LA135
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Maule
Aircraft Model M7-235C
Aircraft Series Identifier M7-235C
Aircraft Serial Number 25027C
Certified Max Gross Weight 2500
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection --
Airframe hours since last inspection 82
Airframe Hours 82
ELT Installed Unknown
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name MATTEW J. CLEMENTE
Aircraft Owner Street Address 325 OAKWOOD AVENUE
Aircraft Owner City TROY
Aircraft Owner State NY
Aircraft Owner Country
Aircraft Owner Zipcode 12182
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address
Operator City
Operator State
Operator Country
Operator Zip code
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
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 DDH
Departure City
Departure State
Departure Country
Departure Time 730
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code ALB
Destination City ALBANY
Destination State NY
Destination Country
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 10 2001 12:27PM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 31
Runway Length 3704
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --