Individually Owned: 151,845
Corporate Owned: 143,699
Intercontinental Airport
Aircraft Accident/Incident Report
Houston, Texas 77205
Wednesday, October 21, 1992 11:23 CDT
NTSB Narrative Summary Released at Completion of Accident
THE AIRPLANE HAD BEEN PUSHED BACK FROM THE GATE AND WAS TAXIING OUT OF THE RAMP AREA ON THE TAXI LINE TO ITS ASSIGNED TAXIWAY WHEN IT WAS STRUCK BY A MOTOR GRADER. THE MOTOR GRADER OPERATOR DID NOT STOP PRIOR TO ENTERING THE RAMP AREA AND WAS NOT IN A VEHICLE LANE AT THE TIME OF THE COLLISION. THE MOTOR GRADER STRUCK AND LODGED ON ITS SIDE UNDER THE LEFT WING. THERE WAS REDUCED VISIBILITY DUE TO FOG AT THE AIRPORT.
NTSB Probable Cause Narrative
THE VEHICLE OPERATOR'S FAILURE TO MAINTAIN AN ADEQUATE VISUAL LOOKOUT.
Event Information
| Type of Event | Accident |
| Event Date | 10/21/1992 |
| Event Day of the Week | Wednesday |
| Time of Event | 1123 |
| Event Time Zone | Central Daylight Time |
| Event City | HOUSTON |
| Event State | TEXAS |
| Event Country | -- |
| Zipcode of the event site | 77205 |
| Event Date Year | 1992 |
| Event Date Month | 10 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| Event Location Airport | INTERCONTINENTAL |
| Event Location Nearest Airport ID | IAH |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | -- |
| Degrees magnetic from airport | -- |
| Airport Elevation | 98 |
| Weather Briefing Completeness | Full |
| Investigator's weather source | Witness |
| 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 | Day |
| Lowest Ceiling Height | 1000 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Partial Obscuration |
| Sky Condition for Lowest Ceiling | Overcast |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 1 |
| Air Temperature at event time (in degrees celsius) | -- |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | 110 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 9 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Unknown |
| 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 | Minor |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 1 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | -- |
| Injury Total Minor | 1 |
| Injury Total None | 29 |
| Injury Total Serious | -- |
| Injury Total All | 1 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 6010 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Oct 21 1992 12:00AM |
| NTSB Notification Time | 1200 |
| Fiche Number and/or location -used to find docket information | 47666 |
| Date of most recent change to record | Dec 11 2000 3:23PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Instrument Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | XAAMF |
| NTSB Number | FTW93LA019 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 129: Foreign |
| Type of Flight Plan filed | IFR |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | MCDONNELL DOUGLAS |
| Aircraft Model | DC-9-32 |
| Aircraft Series Identifier | DC-9-32 |
| Aircraft Serial Number | |
| Certified Max Gross Weight | 108000 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | Foreign Registered/U.S. Soil |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | -- |
| Cabin Crew Seats | -- |
| Passenger Seats | -- |
| Total number of seats on the aircraft | 109 |
| Number of Engines | 2 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | AAIP |
| Date of Last Inspection | Feb 7 1987 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 34120 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | AEROVIA DE MEXICO |
| Aircraft Owner Street Address | PASEO DE LA REFORMA 445 |
| Aircraft Owner City | MEXICO CITY |
| Aircraft Owner State | MX |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 00000 |
| Operator is an individual? | -- |
| Operator Name | AEROVIA DE MEXICO |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | PASEO DE LA REFORMA 445 |
| Operator City | MEXICO CITY |
| Operator State | MX |
| Operator Country | |
| Operator Zip code | 00000 |
| Operator Code | AM |
| 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 | Scheduled |
| Indicates Domestic or International Flight | International |
| Operator carrying Pax/Cargo/Mail | Passenger/Cargo |
| Type of Flying (Per_Bus / Primary) | Unknown |
| Second Pilot on Board | Yes |
| Departure Point Same as Event | Yes |
| Departure Airport Code | IAH |
| Departure City | |
| Departure State | |
| Departure Country | |
| Departure Time | 1115 |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | MCUN |
| Destination City | CANCUN |
| Destination State | MX |
| Destination Country | |
| Specific Phase of Flight | Taxi |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Dec 20 2002 12:42PM |
| 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 | -- |