Aircraft Accident/Incident Report

Eastsound, Washington 98245
Saturday, January 18, 2003 20:10 PST

NTSB Narrative Summary Released at Completion of Accident

At the time of departure for the 30 minute night flight to an island destination, the pilot set his altimeter to field elevation instead of to the broadcast barometric pressure from the nearby Automated Surface Observation System (ASOS). During the climbout, the pilot contact Air Traffic Control, which gave him an altimeter barometric pressure setting and advised him of radar contact passing 2,500 feet. At that point the pilot set his altimeter to an indicated altitude of 2,500 feet instead of at the correct barometric pressure setting. Upon arriving in the area of the destination airport, the pilot found it covered by a low-level fog layer. Without acquiring an updated altimeter setting from the ASOS on the neighboring island, or from the Automatic Terminal Information Service (ATIS) on the nearby mainland, he descended over the water in order to try to find a way to get to the airport underneath the fog. Just after leveling off at what his altimeter indicated was 500 feet, the aircraft impacted the water. It was ultimately determined that at no time during the flight did the pilot set the aircraft's altimeter in reference to an issued barometric pressure.

NTSB Probable Cause Narrative

The pilot's failure to maintain clearance from the water and his failure to reset the altimeter to the local barometric pressure. Contributing factors were fog and night conditions.

Event Information

Type of Event Accident
Event Date 1/18/2003
Event Day of the Week Saturday
Time of Event 2010
Event Time Zone Pacific Standard Time
Event City Eastsound
Event State WASHINGTON
Event Country --
Zipcode of the event site 98245
Event Date Year 2003
Event Date Month 1
MidAir Collision Indicator --
On Ground Collision occurred ? --
Event Location Latitude 484207N
Event Location Longitude 1225645W
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 --
Investigator's weather source Pilot
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions Night
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) 4
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 1
Injury Total Minor 1
Injury Total None 1
Injury Total Serious 1
Injury Total All 3
Investigating Agency NTSB
NTSB Docket Number (internal use) 14100
NTSB Notification Source
NTSB Notification Date Jan 18 2003 12:00AM
NTSB Notification Time 2215
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Sep 30 2003 9:55AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Seattle FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N7282C
NTSB Number SEA03FA028
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Piper
Aircraft Model PA-28-181
Aircraft Series Identifier --
Aircraft Serial Number 7690065
Certified Max Gross Weight 2550
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 Annual
Date of Last Inspection Jul 26 2002 12:00AM
Airframe hours since last inspection 79
Airframe Hours 3210
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Michael D. Triplett
Aircraft Owner Street Address --
Aircraft Owner City Eastsound
Aircraft Owner State WA
Aircraft Owner Country USA
Aircraft Owner Zipcode 98245
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) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code W28
Departure City Sequim
Departure State WA
Departure Country USA
Departure Time 1940
Departure Time Zone PST
Destination Same as Local Flt --
Destination Airport Code ORS
Destination City Eastsound
Destination State WA
Destination Country USA
Specific Phase of Flight Maneuvering
Report sent to ICAO? No
Evacuation occurred Yes
Date of most recent change to record Jul 16 2003 4:28PM
User who most recently changed record STAM
Since inspection or accident Time of Accident
Event Location Runway Number and Location --
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --