St. Mary's County Airport
Aircraft Accident/Incident Report

California, Maryland 20619
Thursday, July 1, 1993 3:30 EDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT TOOK OFF IN THE EARLY MORNING HOURS INTO MARGINAL VFR AND/OR IMC CONDITIONS. NO WEATHER BRIEFING, FLIGHT PLAN, OR RADIO COMMUNICATIONS WERE RECORDED BY ANY FAA FACILITY. THE AIRPLANE IMPACTED TREES LESS THAN 1 MI FROM THE AIRPORT, AND WAS FOUND 17 DAYS LATER. EXAMINATION OF THE AIRPLANE DID NOT REVEAL ANY PRE=IMPACT MECHANICAL MALFUNCTIONS. THE AIRPLANE WAS FLOWN BY OTHER PILOTS FOR ABOUT 6 HRS TOTAL TIME 1 DAY PRIOR TO THE ACCIDENT WITH NO SIGNIFICANT DISCREPANCIES NOTED. WITNESSES REPORTED THAT THE PILOT HAD AT LEAST 'ONE OR TWO' MIXED ALCOHOLIC BEVERAGES BEFORE 2100. THE MEDICAL EXAMINER PERFORMED A TOXICOLOGICAL ANALYSIS ON A SPECIMEN OF MUSCLE TISSUE TO SCREEN FOR ALCOHOL - THE FINDING WAS NEGATIVE. WITNESS STATEMENTS INDICATE THAT THE PILOT HAD BEEN AWAKE FOR OVER 18 HRS.

NTSB Probable Cause Narrative

THE PILOT INITIATING VFR FLIGHT IN INSTRUMENT METEOROLOGICAL CONDITIONS. FACTORS WHICH CONTRIBUTED TO THE ACCIDENT WERE: THE PILOT'S FAILURE TO OBTAIN A WEATHER BRIEFING, HIS LACK OF SLEEP, AND THE EXISTING WEATHER CONDITIONS.

Event Information

Type of Event Accident
Event Date 7/1/1993
Event Day of the Week Thursday
Time of Event 330
Event Time Zone Eastern Daylight Time
Event City CALIFORNIA
Event State MARYLAND
Event Country --
Zipcode of the event site 20619
Event Date Year 1993
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport ST. MARY'S COUNTY
Event Location Nearest Airport ID 2W6
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport 260
Airport Elevation 143
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 555 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 110
Weather Observation Facility ID NHK
Elevation of weather observation facility 40
Distance of event from weather observation facility (units?) 15
Time Zone of the weather observation EDT
Lighting Conditions Dawn
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 600
Sky/Lowest/Cloud Conditions Partial Obscuration
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 2
Air Temperature at event time (in degrees celsius) 23
Dew Point at event time (in degress fahrenheit) 15
Wind Direction (degrees magnetic) 120
Variable Wind Indicator Unknown
Wind Speed (knots) 7
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
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 Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 1112
NTSB Notification Source --
NTSB Notification Date Jul 3 1993 12:00AM
NTSB Notification Time 1200
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 11 2000 1:27PM
User who most recently changed record dbo
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5291L
NTSB Number BFO93FA129
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA-28-180
Aircraft Series Identifier PA-28-180
Aircraft Serial Number 28-4592
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 100 Hour
Date of Last Inspection May 17 1993 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name FRANCIS G. BAKER
Aircraft Owner Street Address 8972 MILES PLACE, BOX 3
Aircraft Owner City MANASSAS
Aircraft Owner State VA
Aircraft Owner Country
Aircraft Owner Zipcode 22110
Operator is an individual? --
Operator Name AIRPARK SALES AND SERVICE, INC
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address P.O. BOX 40
Operator City HOLLYWOOD
Operator State MD
Operator Country
Operator Zip code 20636
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
Departure City
Departure State
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code PVG
Destination City HAMPTON ROADS
Destination State VA
Destination Country
Specific Phase of Flight Takeoff
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 --