Unknown Airport
Aircraft Accident/Incident Report

Foss, Oklahoma 73647
Tuesady, March 5, 1985 9:17 CST

NTSB Narrative Summary Released at Completion of Accident

INFLT FIRE AT REAR OF LFT ENG CAUSED BY FITTING OF INLET FUEL LINE TO ENG DRIVEN FUEL PUMP BEING MORE THAN 1 & 1/2 TURNS FROM FINGER TIGHT PLT WAS A&P MECH AND DID MAINT ON A/C AND HAD HELPED INSTALL LFT ENG 19.8 HRS PRIOR TO ACCIDENT . LFT WING SEPARATED WHEN LOWER SPAR CAP WAS NEAR MELTING POINT. THE DISQUALIFYING FOR FLYING DRUG METABOLITE OF PHENDIMETRAZINE WAS FOUND DURING THE TOXICOLOGICAL EXAM THIS DRUG CAN ONLY LEGALLY BE OBTAINED BY PRESCRIPTION.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 3/5/1985
Event Day of the Week Tuesday
Time of Event 917
Event Time Zone Central Standard Time
Event City FOSS
Event State OKLAHOMA
Event Country --
Zipcode of the event site 73647
Event Date Year 1985
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport UNKNOWN
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 0
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 849 Central Standard Time
Direction of event from weather observation facility (degrees) 95
Weather Observation Facility ID OKC
Elevation of weather observation facility 1294
Distance of event from weather observation facility (units?) 90
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling Unknown
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) 6
Dew Point at event time (in degress fahrenheit) -2
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Variable
Wind Speed (knots) 0
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 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) 742
NTSB Notification Source --
NTSB Notification Date Mar 6 1985 12:00AM
NTSB Notification Time 1025
Fiche Number and/or location -used to find docket information 27966
Date of most recent change to record Jan 2 2001 9:14AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6310U
NTSB Number FTW85FA137
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 In-flight
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA-23-250
Aircraft Series Identifier PA-23-250
Aircraft Serial Number 277954007
Certified Max Gross Weight 5200
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 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Sep 15 1984 12:00AM
Airframe hours since last inspection 45
Airframe Hours 1212
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name REMOTE SENSING SERVICES, INC.
Aircraft Owner Street Address 4411 HIGHLINE BLVD. STE. 214
Aircraft Owner City OKLAHOMA CITY
Aircraft Owner State OK
Aircraft Owner Country
Aircraft Owner Zipcode 73108
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) Ferry
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code OKC
Departure City OKLAHOMA CITY
Departure State OK
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code ELK
Destination City ELK CITY
Destination State OK
Destination Country
Specific Phase of Flight Descent
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:36AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --