Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Brighton, Michigan 48116
Saturday, January 21, 1989 12:55 EST
NTSB Narrative Summary Released at Completion of Accident
THE PLT WAS ON A X-COUNTRY FLT WHEN HE NOTICED THE OIL PRESSURE WAS DECREASING RAPIDLY. HE ELECTED TO MAKE AN OFF-AIRPORT LANDING, BUT THE ENGINE SEIZED BEFORE HE COULD REACH THE SELECTED AREA. SUBSEQUENTLY, THE AIRCRAFT WAS DAMAGED DURING A WHEELS UP LANDING. INITIAL TOUCHDOWN WAS ON A GRAVEL ROAD AND THE ACFT HIT A BERM BEFORE SLOWING TO A STOP. AN EXAM OF THE AIRCRAFT AND ENGINE REVEALED AN OIL (QUICK) DRAIN VALVE (AEROQUIP PN: AE80664H) HAD BEEN INSTALLED ON 7/10/87. IT WAS INSTALLED WITH A 4-3/8 INCH HOSE THAT EXTENDED BELOW THE ENGINE RESERVOIR, IN THE VICINITY OF THE LANDING GEAR. SUBSEQUENTLY, THE DRAIN VALVE WAS PUSHED OPEN BY MOVEMENT OF THE LANDING GEAR AS IT WAS BEING RETRACTED. THIS RESULTED IN LOSS OF OIL & SUBSEQUENT ENGINE SEIZURE. THIS DRAIN VALVE WAS NOT APPROVED FOR INSTALLATION ON THIS MODEL OF AIRCRAFT. PIPER SERVICE LETTER 910 & AD 81-11-02/R1 SPECIFIED USE OF ANOTHER VALVE (PIPER PN: 492-172V).
NTSB Probable Cause Narrative
INSTALLATION OF AN IMPROPER OIL DRAIN VALVE BY OTHER MAINTENANCE PERSONNEL AND THEIR FAILURE TO FOLLOW THE APPLICABLE AIRWORTHINESS DIRECTIVE (AD 81-11-02/R1), RESULTING IN SUBSEQUENT INTERFERENCE BETWEEN THE LANDING GEAR AND OIL DRAIN VALVE. THIS CAUSED THE VALVE TO MOVE OPEN & LEAK, WHICH RESULTED IN THE LOSS OF ALL ENGINE OIL.
Event Information
| Type of Event | Accident |
| Event Date | 1/21/1989 |
| Event Day of the Week | Saturday |
| Time of Event | 1255 |
| Event Time Zone | Eastern Standard Time |
| Event City | BRIGHTON |
| Event State | MICHIGAN |
| Event Country | -- |
| Zipcode of the event site | 48116 |
| Event Date Year | 1989 |
| Event Date Month | 1 |
| 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 | Not pertinent |
| Investigator's weather source | Pilot |
| Time of the weather observation | 1154 Eastern Standard Time |
| Direction of event from weather observation facility (degrees) | 296 |
| Weather Observation Facility ID | LAN |
| Elevation of weather observation facility | 0 |
| Distance of event from weather observation facility (units?) | 38 |
| Time Zone of the weather observation | EST |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 0 |
| Lowest Non-Ceiling Height | 15000 |
| Sky/Lowest/Cloud Conditions | Scattered |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 15 |
| Air Temperature at event time (in degrees celsius) | -7 |
| Dew Point at event time (in degress fahrenheit) | -16 |
| Wind Direction (degrees magnetic) | 220 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 10 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 30 |
| Density Altitude (feet) | 0 |
| Intensity of Precipitation | Unknown |
| METAR weather report | -- |
| Event Highest Injury | Serious |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | -- |
| Injury Total Minor | 1 |
| Injury Total None | -- |
| Injury Total Serious | 1 |
| Injury Total All | 2 |
| Investigating Agency | FAA |
| NTSB Docket Number (internal use) | 1763 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Jan 21 1989 12:00AM |
| NTSB Notification Time | 1255 |
| Fiche Number and/or location -used to find docket information | 40820 |
| Date of most recent change to record | Dec 13 2000 12:24PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N3536M |
| NTSB Number | CHI89DEC02 |
| 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-28R-201 |
| Aircraft Series Identifier | PA-28R-201 |
| Aircraft Serial Number | 28R7837121 |
| Certified Max Gross Weight | 2750 |
| 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 | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Feb 2 1988 12:00AM |
| Airframe hours since last inspection | 119 |
| Airframe Hours | 1333 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | DAVID J. SCHWARTZ |
| Aircraft Owner Street Address | 6380 TAMER LANE |
| Aircraft Owner City | W. BLOOMFIELD |
| Aircraft Owner State | MI |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 48033 |
| 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) | Personal |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | PTK |
| Departure City | PONTIAC |
| Departure State | MI |
| Departure Country | |
| Departure Time | 1200 |
| Departure Time Zone | EST |
| Destination Same as Local Flt | -- |
| Destination Airport Code | JXN |
| Destination City | JACKSON |
| Destination State | MI |
| Destination Country | |
| Specific Phase of Flight | Landing |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 2 2001 10:35AM |
| 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 | -- |