Aircraft Accident/Incident Report

Groton, New York 13073
Wednesday, March 27, 1996 18:25 EST

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that the purpose of the flight was for his passenger/neighbor to photograph a farm located approximately 8 miles northwest of Cortland. During the final pass over the farm, about 1100 feet above ground level, there was a total loss of engine power. The pilot performed emergency procedures during which he turned the auxiliary fuel pump on, changed the fuel selector valve from the right tank to the left fuel tank, and used the primer. The engine momentarily started followed by another loss of power. The pilot performed a forced landing in an open field. During the forced landing, the airplane collided with bails of hay. Postaccident examination revealed no mechanical malfunctions. The left fuel tank was half full, and the right tank had residual fuel.

NTSB Probable Cause Narrative

the pilot's inadequate fuel management, and his improper use of the fuel selector valve, which resulted in fuel starvation and the subsequent collision with bails of hay during the forced landing.

Event Information

Type of Event Accident
Event Date 3/27/1996
Event Day of the Week Wednesday
Time of Event 1825
Event Time Zone Eastern Standard Time
Event City GROTON
Event State NEW YORK
Event Country --
Zipcode of the event site 13073
Event Date Year 1996
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
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 Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1750 Eastern Standard Time
Direction of event from weather observation facility (degrees) 220
Weather Observation Facility ID ITH
Elevation of weather observation facility 1099
Distance of event from weather observation facility (units?) 8
Time Zone of the weather observation EST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 25000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 15
Air Temperature at event time (in degrees celsius) -2
Dew Point at event time (in degress fahrenheit) -9
Wind Direction (degrees magnetic) 360
Variable Wind Indicator Unknown
Wind Speed (knots) 6
Wind Velocity Indicator Unknown
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 Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 2
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 560
NTSB Notification Source --
NTSB Notification Date Mar 29 1996 12:00AM
NTSB Notification Time 900
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 8 2000 9:54AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N9974U
NTSB Number NYC96LA079
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 Grumman American
Aircraft Model AA-1C
Aircraft Series Identifier AA-1C
Aircraft Serial Number AA1C0170
Certified Max Gross Weight 1560
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Mar 10 1995 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name THOMAS E. BROWN
Aircraft Owner Street Address 868 CORTLAND RD.
Aircraft Owner City GROTON
Aircraft Owner State NY
Aircraft Owner Country
Aircraft Owner Zipcode 13073
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) Unknown
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code N03
Departure City CORTLAND
Departure State NY
Departure Country
Departure Time 1805
Departure Time Zone EST
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Emergency landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --