Potsdam Municipal Airport
Aircraft Accident/Incident Report

Potsdam, New York 13676
Saturday, April 12, 2008 9:30 EDT

NTSB Narrative Summary Released at Completion of Accident

After the airplane descended below the cloud deck during an instrument approach, the pilot configured the airplane for landing by reducing the airspeed to 100 knots and extending full flaps. As the airplane crossed the runway threshold, the pilot initiated the landing flare and the plane veered to the left. The pilot then "over corrected" to the right, resulting in the right wingtip contacting the runway. Shortly afterward, the left main landing gear contacted the turf off of the left side of the runway and collapsed as the airplane impacted the mud. Examination of the airplane and accident site revealed four white scratch marks approximately 20 feet in length, observed on the first 1,000 feet of the runway, left of the centerline. Approximately 15 feet forward of the point where the scratch marks ended, off the left side of the runway in the mud, was a trench the width of the main landing gear. No preimpact mechanical anomalies with the airplane were reported by the pilot. The weather reported at the time of the accident included calm winds, 1 and 1/2 miles visibility with mist, overcast clouds at 300 feet, temperature 2 degrees C, and a dew point of 1 degree C.

NTSB Probable Cause Narrative

The pilot's failure to maintain directional control during landing.

Event Information

Type of Event Accident
Event Date 4/12/2008
Event Day of the Week Saturday
Time of Event 930
Event Time Zone Eastern Daylight Time
Event City Potsdam
Event State NEW YORK
Event Country --
Zipcode of the event site 13676
Event Date Year 2008
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 444036N
Event Location Longitude 0745654W
Event Location Airport Potsdam Municipal Airport
Event Location Nearest Airport ID PTD
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 474
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 936 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 360
Weather Observation Facility ID MSS
Elevation of weather observation facility 215
Distance of event from weather observation facility (units?) 16
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 300
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 2
Air Temperature at event time (in degrees celsius) 2
Dew Point at event time (in degress fahrenheit) 1
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator --
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.55
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 25439
NTSB Notification Source FAA/FSDO
NTSB Notification Date May 8 2008 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record May 12 2009 11:29AM
User who most recently changed record kenj
Basic weather conditions Instrument Meteorological Cond
FAA District Office Albany

Aircraft Involved

Aircraft #1

Aircraft Registration Number N62CZ
NTSB Number NYC08LA178
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name EMBRAER
Aircraft Model EMB-110P1
Aircraft Series Identifier --
Aircraft Serial Number 110.388
Certified Max Gross Weight 13007
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats 2
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 2
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection AAIP
Date of Last Inspection Feb 25 2008 12:00AM
Airframe hours since last inspection --
Airframe Hours 24924
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name BUSINESS AIR INC
Aircraft Owner Street Address 1563 WALLOOMSAC RD
Aircraft Owner City BENNINGTON
Aircraft Owner State VT
Aircraft Owner Country USA
Aircraft Owner Zipcode 05201-9773
Operator is an individual? No
Operator Name Air Now
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City Bennington
Operator State VT
Operator Country USA
Operator Zip code 05201
Operator Code BQTA
Owner has at least one certificate Yes - certificate holder
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 Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Cargo
Type of Flying (Per_Bus / Primary) --
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code SYR
Departure City SYRACUSE
Departure State NY
Departure Country USA
Departure Time 757
Departure Time Zone EDT
Destination Same as Local Flt crash at destination city
Destination Airport Code PTD
Destination City Potsdam
Destination State NY
Destination Country USA
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 12 2009 11:29AM
User who most recently changed record kenj
Since inspection or accident Time of Accident
Event Location Runway Number and Location 24
Runway Length 3705
Runway Width 60
Sight Seeing flight No
Air Medical Flight No
Medical Flight --