Floyd Bennett Memorial Airport
Aircraft Accident/Incident Report

Glens Falls, New York 12804
Sunday, May 11, 2003 6:12 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot was attempting a "high speed taxi test" when the airplane unexpectedly became airborne, about 1,000 feet down the runway. As the airplane approached the end of the runway, at an altitude of 100 feet, and "marginal airspeed," the pilot initiated a left turn to return to the airport. During the turn, the airplane stalled, and impacted the ground in a steep, nose-down attitude. Examination of the airplane revealed no mechanical deficiencies.

NTSB Probable Cause Narrative

The pilot's failure to maintain airspeed which resulted in an inadvertent stall. Contributing factors were the excessive taxi speed, and the inadvertent lift off.

Event Information

Type of Event Accident
Event Date 5/11/2003
Event Day of the Week Sunday
Time of Event 612
Event Time Zone Eastern Daylight Time
Event City Glens Falls
Event State NEW YORK
Event Country --
Zipcode of the event site 12804
Event Date Year 2003
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 432028N
Event Location Longitude 0733637W
Event Location Airport Floyd Bennett Memorial Airport
Event Location Nearest Airport ID GFL
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 328
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 553 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID GFL
Elevation of weather observation facility 328
Distance of event from weather observation facility (units?) 0
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) 10
Dew Point at event time (in degress fahrenheit) 5
Wind Direction (degrees magnetic) 360
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) 29.8
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) 15375
NTSB Notification Source FAA EROC
NTSB Notification Date May 16 2003 12:00AM
NTSB Notification Time 1148
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Apr 28 2004 3:34PM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Albany, NY

Aircraft Involved

Aircraft #1

Aircraft Registration Number N20909
NTSB Number NYC03LA103
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 Francis Giroux
Aircraft Model Moni-Motorglider 032
Aircraft Series Identifier --
Aircraft Serial Number 032MG-1
Certified Max Gross Weight 560
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? Yes
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 1
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 0
Airframe Hours 0
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Francis A Giroux
Aircraft Owner Street Address --
Aircraft Owner City Queensbury
Aircraft Owner State NY
Aircraft Owner Country USA
Aircraft Owner Zipcode 12804
Operator is an individual? No
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? --
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) Flight Test
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code GFL
Departure City --
Departure State --
Departure Country --
Departure Time 610
Departure Time Zone --
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code GFL
Destination City --
Destination State --
Destination Country --
Specific Phase of Flight Other
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Jan 29 2004 12:39PM
User who most recently changed record PEAR
Since inspection or accident --
Event Location Runway Number and Location 01
Runway Length 5000
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --