Aircraft Accident/Incident Report

Pacific Ocean
Sunday, December 15, 2002 13:05 HST

NTSB Narrative Summary Released at Completion of Accident

The twin engine airplane never arrived at its intended destination following a ferry flight over the Pacific Ocean and is presumed destroyed. The commercial pilot is presumed to have sustained fatal injuries. The pilot intended on flying the airplane from Honolulu, Hawaii, to Tinian Island in the Northern Mariana Islands, and planned on stopping to Majuro Island in the Marshall Islands to refuel. Supplemental fuel tanks were added to the aircraft's pre-existing fuel system providing a total of 373 gallons of aviation gasoline. The pilot calculated he had approximately 15 hours of endurance, and estimated the flight would take 12.5 hours. According to air traffic control (ATC) summaries and transcripts, the pilot was having trouble communicating with his high frequency (HF) radio. He relayed his last position to ATC via another aircraft and requested a climb to 10,000 feet msl. He relayed to ATC his level off at 10,000 feet, which was the last radio transmission received. A weather study conducted for the pilot's route of flight did not indicate that severe weather scenarios existed. The airplane was ferried from the U.S. mainland to Honolulu a few weeks prior to the accident, and no anomalies with the airplane were reported. The ferry tank installation in the aircraft cabin partially blocked the single right side cabin door. In the event the pilot did have to ditch the airplane in the ocean, it is questionable as to whether he would have been able to exit the airplane with his survival equipment in an expeditious manner.

NTSB Probable Cause Narrative

undetermined, missing aircraft.

Event Information

Type of Event Accident
Event Date 12/15/2002
Event Day of the Week Sunday
Time of Event 1305
Event Time Zone Hawaii Standard Time
Event City Pacific Ocean
Event State PACIFIC OCEAN
Event Country --
Zipcode of the event site --
Event Date Year 2002
Event Date Month 12
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 164350N
Event Location Longitude 1693207W
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
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID PJON
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions Day
Lowest Ceiling Height 4000
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 27
Dew Point at event time (in degress fahrenheit) 23
Wind Direction (degrees magnetic) 60
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 20
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.91
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 --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 16883
NTSB Notification Source FAA
NTSB Notification Date Dec 16 2002 12:00AM
NTSB Notification Time 600
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Dec 28 2004 12:45PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office HNL FAA-FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N101YK
NTSB Number LAX03FAMS1
Missing Aircraft Indicator Y
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage Destroyed
Aircraft Fire --
Aircraft Explosion --
Aircraft Manufacturer's Full Name Piper
Aircraft Model PA-34-200T
Aircraft Series Identifier --
Aircraft Serial Number 34-7770370
Certified Max Gross Weight 5712
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 7
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Sep 18 2002 12:00AM
Airframe hours since last inspection 3494.82
Airframe Hours 3528.93
ELT Installed Yes
ELT Activated Unknown
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Harrison G. Roth
Aircraft Owner Street Address --
Aircraft Owner City Tinian
Aircraft Owner State PO
Aircraft Owner Country USA
Aircraft Owner Zipcode 96952
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) Ferry
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code HNL
Departure City Honolulu
Departure State HI
Departure Country USA
Departure Time 652
Departure Time Zone HST
Destination Same as Local Flt --
Destination Airport Code MAJ
Destination City Majuro
Destination State PO
Destination Country PS
Specific Phase of Flight Unknown
Report sent to ICAO? No
Evacuation occurred --
Date of most recent change to record Nov 8 2004 5:09PM
User who most recently changed record COOS
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 --