Aircraft Accident/Incident Report

Zapata, Texas 78076
Thursday, January 27, 1983 15:15 CST

NTSB Narrative Summary Released at Completion of Accident

THE HELICOPTER WAS LANDED IN AN AREA OF DRY GRASS, 18 TO 28 INCHES TALL. THE PLT STATED THAT WITHIN 30 SEC AFTER A NORMAL APPROACH & TOUCHDOWN, THE PASSENGER NOTICED A FIRE AS HE WAS EXITING THE ACFT. THE PILOT THEN ROLLED THE THROTTLE ON IN AN ATTEMPT TO MOVE THE ACFT. HOWEVER, THE ENGINE DID NOT RESPOND. AS HE APPLIED THROTTLE, THE PLT SAW FLAMES COMING UP THE LEFT SIDE OF THE ACFT. BOTH OCCUPANTS THEN ABANDONED THE AIRCRAFT. THE FIRE WAS EXTINGUISHED APRX 12 MIN LATER. AN EXAMINATION OF THE WRECKAGE INDICATED THAT THE HOTTEST POINT OF THE FIRE WAS IN THE AREA OF THE GASCOLATOR. DURING THE FIRE, THE GASCOLATOR HAD MELTED ALLOWING FUEL TO DRAIN ONTO THE GROUND UNDER THE ENGINE. AN EXAM OF THE FUEL SYSTEM REVEALED NO LEAKS. THE EXHAUST TAILPIPE OPENING WAS 16 INCHES OFF THE GROUND. WHEN THE R22 THROTTLE IS ROLLED ON, THE ACCELERATOR PUMP INJECTS FUEL IN THE CARBURETOR & UNUSED FUEL IS THEN PUMPED OVERBOARD. ON 2/14/83, THE ACFT MANUAL WAS CHANGED TO WARN OF DANGERS OF LANDING IN TALL GRASS.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 1/27/1983
Event Day of the Week Thursday
Time of Event 1515
Event Time Zone Central Standard Time
Event City ZAPATA
Event State TEXAS
Event Country --
Zipcode of the event site 78076
Event Date Year 1983
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 327
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1445 Central Standard Time
Direction of event from weather observation facility (degrees) 310
Weather Observation Facility ID LRD
Elevation of weather observation facility 508
Distance of event from weather observation facility (units?) 60
Time Zone of the weather observation CST
Lighting Conditions Day
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) 10
Air Temperature at event time (in degrees celsius) 17
Dew Point at event time (in degress fahrenheit) -2
Wind Direction (degrees magnetic) 80
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) 30
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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1139
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 21804
Date of most recent change to record Jan 2 2001 9:15AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N9021J
NTSB Number FTW83FA100
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 Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name ROBINSON
Aircraft Model R22
Aircraft Series Identifier R22
Aircraft Serial Number 0030
Certified Max Gross Weight 1300
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 7 1982 12:00AM
Airframe hours since last inspection 98
Airframe Hours 608
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name ROMEO R. RAMIREZ
Aircraft Owner Street Address P.O. BOX 187
Aircraft Owner City ZAPATA
Aircraft Owner State TX
Aircraft Owner Country
Aircraft Owner Zipcode 78076
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
Departure City ZAPATA
Departure State TX
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Standing
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 --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --