Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
High Island Ao6
Tuesady, January 23, 1990 16:35 CST
NTSB Narrative Summary Released at Completion of Accident
THE HELICOPTER PILOT WAS ATTEMPTING TO FLY FROM AN OFFSHORE LOCATION TO A COMPANY ONSHORE BASE. THE WEATHER WAS IMC ALONG THE ENTIRE TEXAS COAST, WITH FOG REPORTED BOTH ON AND OFFSHORE. ON SEVERAL OCCASIONS, THE PILOT ELECTED TO CHANGE DESTINATIONS IN AN ATTEMPT TO GET ONSHORE. THE LAST COMMUNICATIONS WITH THE PILOT INDICATED THE HELICOPTER WAS APPROXIMATELY 20 MILES OFFSHORE FROM ITS DESTINATION. THE PILOT AND THE HELICOPTER WERE NOT RECOVERED. SEVERAL PARTS FROM THE HELICOPTER WERE RECOVERED AND IDENTIFIED. THE HELICOPTER WAS EQUIPPED FOR BASIC VFR FLIGHT ONLY AND THE PILOT LACKED RECENT INSTRUMENT TIME.
NTSB Probable Cause Narrative
UNDETERMINED DUE TO THE LACK OF PHYSICAL EVIDENCE.
Event Information
| Type of Event | Accident |
| Event Date | 1/23/1990 |
| Event Day of the Week | Tuesday |
| Time of Event | 1635 |
| Event Time Zone | Central Standard Time |
| Event City | HIGH ISLAND AO6 |
| Event State | GULF OF MEXICO |
| Event Country | -- |
| Zipcode of the event site | 00000 |
| Event Date Year | 1990 |
| 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 | NONE |
| 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 | -- |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1635 Central Standard Time |
| Direction of event from weather observation facility (degrees) | 360 |
| Weather Observation Facility ID | NONE |
| Elevation of weather observation facility | 0 |
| Distance of event from weather observation facility (units?) | 20 |
| Time Zone of the weather observation | CST |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 0 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Unknown |
| Sky Condition for Lowest Ceiling | Overcast |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 0 |
| Air Temperature at event time (in degrees celsius) | 18 |
| Dew Point at event time (in degress fahrenheit) | 18 |
| Wind Direction (degrees magnetic) | 150 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 5 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Unknown |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 29 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | Light |
| 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) | 281 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Jan 23 1990 12:00AM |
| NTSB Notification Time | 2135 |
| Fiche Number and/or location -used to find docket information | 41220 |
| Date of most recent change to record | Dec 12 2000 4:43PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Instrument Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N5791N |
| NTSB Number | FTW90LA060 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | Company VFR |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | AEROSPATIALE |
| Aircraft Model | AS355F-1 |
| Aircraft Series Identifier | AS355F-1 |
| Aircraft Serial Number | 5117 |
| Certified Max Gross Weight | 5291 |
| Aircraft Category | Helicopter |
| 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 | Fixed |
| Aircraft, Type of Last Inspection | AAIP |
| Date of Last Inspection | Jan 15 1990 12:00AM |
| Airframe hours since last inspection | 3 |
| Airframe Hours | 5795 |
| ELT Installed | Unknown |
| ELT Activated | Unknown |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | PETROLEUM HELICOPTERS, INC |
| Aircraft Owner Street Address | P.O. BOX 90808 |
| Aircraft Owner City | LAFAYETTE |
| Aircraft Owner State | LA |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 70509 |
| Operator is an individual? | -- |
| Operator Name | PETROLEUM HELICOPTERS INC. |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | P.O. BOX 90808 |
| Operator City | LAFAYETTE |
| Operator State | LA |
| Operator Country | |
| Operator Zip code | 70509 |
| Operator Code | PHM |
| 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) | Positioning |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | NONE |
| Departure City | HIGH ISLAND 511 |
| Departure State | GM |
| Departure Country | |
| Departure Time | 1551 |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | NONE |
| Destination City | SABINE PASS |
| Destination State | TX |
| Destination Country | |
| Specific Phase of Flight | Descent |
| 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 | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |