Individually Owned: 150,657
Corporate Owned: 137,281
San Antonio Intl Airport
Aircraft Accident/Incident Report
San Antonio, Texas 78216
Tuesady, October 24, 1989 1:38 CDT
NTSB Narrative Summary Released at Completion of Accident
AFTER THE PILOT WAS CLEARED FOR TAKEOFF, HE ACTIVATED THE STROBE LIGHTS AND TRANSPONDER. APPROXIMATELY 2 TO 5 SECONDS LATER, A MINOR EXPLOSION OCCURRED AND FIRE ENGULFED THE RIGHT WING. THE AIRPLANE HAD A RECENT HISTORY OF FUEL LEAKS IN THE RIGHT WING. A REVIEW OF THE MAINTENANCE RECORDS REVEALED THAT AIRWORTHINESS DIRECTIVE (AD) 74-24-03 HAD NOT BEEN ACCOMPLISHED. THE AD STATED, 'TO PRECLUDE POSSIBLE IGNITION OF FLAMMABLE FLUIDS AND VAPORS BY ARCING BETWEEN THE STROBE LIGHT AND AIRCRAFT STRUCTURE, DEACTIVATE THE STROBE LIGHT SYSTEM.' THE OPERATOR'S APPROVED AIRCRAFT INSPECTION PROGRAM (AAIP) DID NOT ADDRESS FUEL SYSTEMS AND RELATED COMPONENTS. THE FAA SUBSEQUENTLY ISSUED DIRECTIVES REVISING THE OPERATOR'S AAIP TO INCLUDE ROUTINE INSPECTIONS OF FUEL SYSTEMS AND RELATED COMPONENTS.
NTSB Probable Cause Narrative
A FUEL TANK LEAK, ARCING FROM THE EXTERIOR LIGHTING SYSTEM, AND FAILURE OF COMPANY/MAINTENANCE PERSONNEL TO COMPLY WITH AN AIRWORTHINESS DIRECTIVE (AD).
Event Information
| Type of Event | Accident |
| Event Date | 10/24/1989 |
| Event Day of the Week | Tuesday |
| Time of Event | 138 |
| Event Time Zone | Central Daylight Time |
| Event City | SAN ANTONIO |
| Event State | TEXAS |
| Event Country | -- |
| Zipcode of the event site | 78216 |
| Event Date Year | 1989 |
| Event Date Month | 10 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| Event Location Airport | SAN ANTONIO INTL |
| Event Location Nearest Airport ID | SAT |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | 0 |
| Degrees magnetic from airport | 0 |
| Airport Elevation | 809 |
| Weather Briefing Completeness | Not pertinent |
| Investigator's weather source | Pilot |
| Time of the weather observation | 0 |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | |
| Elevation of weather observation facility | 0 |
| Distance of event from weather observation facility (units?) | 0 |
| Time Zone of the weather observation | |
| Lighting Conditions | Night/Dark |
| Lowest Ceiling Height | 0 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Clear |
| 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) | 21 |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | 0 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 0 |
| Wind Velocity Indicator | Calm |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | -- |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | Unknown |
| METAR weather report | -- |
| Event Highest Injury | None |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | 1 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 2347 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Oct 24 1989 12:00AM |
| NTSB Notification Time | 730 |
| Fiche Number and/or location -used to find docket information | 42538 |
| Date of most recent change to record | Dec 13 2000 1:08PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N950JP |
| NTSB Number | FTW90FA015 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 135: Air Taxi & Commuter |
| Type of Flight Plan filed | IFR |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | Ground |
| Aircraft Explosion | Ground |
| Aircraft Manufacturer's Full Name | BEECH |
| Aircraft Model | 58 |
| Aircraft Series Identifier | 58 |
| Aircraft Serial Number | TH432 |
| Certified Max Gross Weight | 5500 |
| 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 | AAIP |
| Date of Last Inspection | Oct 16 1989 12:00AM |
| Airframe hours since last inspection | 18 |
| Airframe Hours | 3791 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | DONALD C. AUCLAIR |
| Aircraft Owner Street Address | 8435 DIRECTORS ROW |
| Aircraft Owner City | DALLAS |
| Aircraft Owner State | TX |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 75247 |
| Operator is an individual? | -- |
| Operator Name | AIR EXCHANGE |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | 7338 AVIATION PLACE |
| Operator City | DALLAS |
| Operator State | TX |
| Operator Country | |
| Operator Zip code | 75235 |
| Operator Code | AXCA |
| Owner has at least one certificate | Yes - certificate holder |
| 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 | Non-scheduled |
| Indicates Domestic or International Flight | Domestic |
| Operator carrying Pax/Cargo/Mail | Cargo |
| Type of Flying (Per_Bus / Primary) | Unknown |
| Second Pilot on Board | No |
| Departure Point Same as Event | Yes |
| Departure Airport Code | SAT |
| Departure City | |
| Departure State | |
| Departure Country | |
| Departure Time | 138 |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | DAL |
| Destination City | DALLAS |
| Destination State | TX |
| Destination Country | |
| Specific Phase of Flight | Takeoff |
| 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 | 3 |
| Runway Length | 7505 |
| Runway Width | 150 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |