Aircraft Accident/Incident Report

Brooklyn, Iowa 52211
Wednesday, December 17, 2003 18:30 CST

NTSB Narrative Summary Released at Completion of Accident

The airplane was destroyed when it impacted a cornfield during cruise flight. Night instrument meteorological conditions prevailed at the time of the accident. The flight was operating under visual flight rules (VFR), and no flight plan was filed. There was no record of the pilot contacting air traffic control facilities or Flight Service Stations while en route. There were no witnesses to the accident. The pilot was a private pilot but he was not instrument qualified. The pilot's logbook indicated that he flew 0.5 hours of night time 30 days prior to the accident, and that he recorded 3 landings to a full stop. The pilot's previous night flight, which was 0.6 hours in length, was logged nine months prior to the accident. The observed weather about 26 nautical miles west of the accident site, was: Winds 260 degrees at 7 knots, visibility 2 statute miles, light snow, ceiling 700 feet overcast, temperature 1 degree C, dew point 0 degree C, altimeter 29.89 inches of mercury. The postaccident inspection of the airplane revealed no preexisting anomalies that could be associated with a pre-impact condition.

NTSB Probable Cause Narrative

The pilot's inadequate planning/decision resulting in VFR flight into IMC, and his failure to maintain terrain clearance resulting in in-flight collision with terrain. Contributing factors to the accident were the pilot's lack of an instrument rating, his lack of recent night flying experience, the dark night, and the low ceilings.

Event Information

Type of Event Accident
Event Date 12/17/2003
Event Day of the Week Wednesday
Time of Event 1830
Event Time Zone Central Standard Time
Event City Brooklyn
Event State IOWA
Event Country --
Zipcode of the event site 52211
Event Date Year 2003
Event Date Month 12
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 414224N
Event Location Longitude 0922742W
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 Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1815 Central Standard Time
Direction of event from weather observation facility (degrees) 325
Weather Observation Facility ID TNU
Elevation of weather observation facility 953
Distance of event from weather observation facility (units?) 37
Time Zone of the weather observation CST
Lighting Conditions Night
Lowest Ceiling Height 700
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) 1
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 260
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 7
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.88
Density Altitude (feet) --
Intensity of Precipitation Light
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 4
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 4
Investigating Agency NTSB
NTSB Docket Number (internal use) 17543
NTSB Notification Source FAA-ACE-ROC
NTSB Notification Date Dec 18 2003 12:00AM
NTSB Notification Time 1000
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Apr 28 2005 2:59PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Instrument Meteorological Cond
FAA District Office Des Moines, IA FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3733W
NTSB Number CHI04FA044
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 Piper
Aircraft Model PA-32-260
Aircraft Series Identifier --
Aircraft Serial Number 32-647
Certified Max Gross Weight 3400
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 6
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Nov 1 2003 12:00AM
Airframe hours since last inspection 16
Airframe Hours 3535
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Dan Lawson
Aircraft Owner Street Address 5918 W. Harrison St.
Aircraft Owner City Chandler
Aircraft Owner State AZ
Aircraft Owner Country USA
Aircraft Owner Zipcode 85226
Operator is an individual? No
Operator Name Dan Lawson
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 5918 W. Harrison St.
Operator City Chandler
Operator State AZ
Operator Country USA
Operator Zip code 85226
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) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code PWK
Departure City Wheeling
Departure State IL
Departure Country USA
Departure Time 1640
Departure Time Zone CST
Destination Same as Local Flt --
Destination Airport Code IKV
Destination City Ankeny
Destination State IA
Destination Country USA
Specific Phase of Flight Cruise
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record May 16 2005 4:14PM
User who most recently changed record NTSB\HAMG
Since inspection or accident Time of Accident
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --