Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
West Mifflin, Pennsylvania 15122
Friday, August 15, 1986 22:47 EDT
NTSB Narrative Summary Released at Completion of Accident
AT 2232 EDT, THE ACFT WAS CLIMBING TO 15000 FEET WHEN THE PILOT REPORTED A LOW OIL PRESSURE LIGHT. ATC ADVISED JIMMY STEWART FIELD IS ABOUT ELEVEN THIRTY AND 15 MILES. AFTER THE PILOT ASKED, 'IS THAT A TOWER FIELD?', ATC ADVISED HE DID NOT KNOW, WESTMORELAND COUNTY IS AT TWO O'CLOCK AND ABOUT 15 MILES, TURN RIGHT 180 DEGREES, DESCEND AND MAINTAIN 4000 FEET. AT 2233 EDT, ATC SAID THAT THEY BELIEVE WESTMORELAND COUNTY TOWER IS CLOSED DOWN. THE PILOT SAID THAT HE WAS THINKING OF WHERE HE SHOULD GO AND ATC ADVISED PITTSBURGH'S 35 MILES AWAY IF YOU CAN MAKE THAT. AT 2234:35 EDT, THE ACFT WAS RETURNING TO PITTSBURGH WHEN THE PILOT REPORTED ZERO OIL PRESSURE AND AN OIL LIGHT. AT 2237:27 EDT, THE PILOT REPORTED AN EMERGENCY. FLT WAS CLEARED TO ALLEGHENY CO ARPT & ADVISED MONROEVILLE ARPT 230 HDG & 5 MI. THE ACFT CRASHED AT 2247 EDT. THE INVESTIGATION SHOWED A LOOSE FLANGE NUT ON LEFT TURBO CHARGER FEED LINE FINGER TIGHT. TEST PRODUCED A STEADY LEAK. AT SITE OIL COVERED BOTTOM OF FUSELAGE AND EMPENNAGE.
NTSB Probable Cause Narrative
Not Yet Reported
Event Information
| Type of Event | Accident |
| Event Date | 8/15/1986 |
| Event Day of the Week | Friday |
| Time of Event | 2247 |
| Event Time Zone | Eastern Daylight Time |
| Event City | WEST MIFFLIN |
| Event State | PENNSYLVANIA |
| Event Country | -- |
| Zipcode of the event site | 15122 |
| Event Date Year | 1986 |
| Event Date Month | 8 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| 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 | 0 |
| Degrees magnetic from airport | 0 |
| Airport Elevation | 0 |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 2250 Eastern Daylight Time |
| Direction of event from weather observation facility (degrees) | 270 |
| Weather Observation Facility ID | AGC |
| Elevation of weather observation facility | 1252 |
| Distance of event from weather observation facility (units?) | 1 |
| Time Zone of the weather observation | EDT |
| Lighting Conditions | Night/Dark |
| Lowest Ceiling Height | 10000 |
| Lowest Non-Ceiling Height | 3000 |
| Sky/Lowest/Cloud Conditions | Scattered |
| Sky Condition for Lowest Ceiling | Broken |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 5 |
| Air Temperature at event time (in degrees celsius) | 24 |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | 190 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 6 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 29 |
| 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 | 2 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | 2 |
| Injury Total All | 4 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 2754 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Aug 15 1986 12:00AM |
| NTSB Notification Time | 2300 |
| Fiche Number and/or location -used to find docket information | 35355 |
| Date of most recent change to record | Dec 13 2000 4:51PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N27EE |
| NTSB Number | NYC86FA213 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | IFR |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | Ground |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | PIPER |
| Aircraft Model | PA-46-310P |
| Aircraft Series Identifier | PA-46-310P |
| Aircraft Serial Number | 46-8608036 |
| Certified Max Gross Weight | 4100 |
| 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 | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Jul 16 1986 12:00AM |
| Airframe hours since last inspection | 116 |
| Airframe Hours | 349 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | J. MEADE WILLIAMSON |
| Aircraft Owner Street Address | 402 N. UNION STREET STE. 405 |
| Aircraft Owner City | WILMINGTON |
| Aircraft Owner State | DE |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 19805 |
| 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) | Business |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | PIT |
| Departure City | PITTSBURGH |
| Departure State | PA |
| Departure Country | |
| Departure Time | 2216 |
| Departure Time Zone | EDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | PHL |
| Destination City | PHILADELPHIA |
| Destination State | PA |
| Destination Country | |
| Specific Phase of Flight | Maneuvering |
| 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 | -- |