Aircraft Accident/Incident Report

Robert Lee, Texas 76945
Thursday, October 15, 1992 15:00 CDT

NTSB Narrative Summary Released at Completion of Accident

DURING A GAME SURVEY THE ENGINE/ROTOR RPM SUDDENLY DETERIORATED AND THE PILOT EXECUTED A FORCED LANDING. DURING THE APPROACH TO THE GROUND THE ENGINE/ROTOR RPM DETERIORATED FURTHER AND THE HELICOPTER IMPACTED THE GROUND HARD. THE CAUSE FOR THE POWER LOSS COULD NOT BE DETERMINED.

NTSB Probable Cause Narrative

THE LOSS OF ENGINE/ROTOR RPM FOR UNDETERMINED REASONS.

Event Information

Type of Event Accident
Event Date 10/15/1992
Event Day of the Week Thursday
Time of Event 1500
Event Time Zone Central Daylight Time
Event City ROBERT LEE
Event State TEXAS
Event Country --
Zipcode of the event site 76945
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
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 --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1500 Central Daylight Time
Direction of event from weather observation facility (degrees) 176
Weather Observation Facility ID SJT
Elevation of weather observation facility 1916
Distance of event from weather observation facility (units?) 35
Time Zone of the weather observation CDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 8000
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) 20
Air Temperature at event time (in degrees celsius) 34
Dew Point at event time (in degress fahrenheit) 12
Wind Direction (degrees magnetic) 230
Variable Wind Indicator Unknown
Wind Speed (knots) 11
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 18
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 3700
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) 2560
NTSB Notification Source --
NTSB Notification Date Oct 16 1992 12:00AM
NTSB Notification Time 1205
Fiche Number and/or location -used to find docket information 47283
Date of most recent change to record Dec 11 2000 3:23PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8066B
NTSB Number FTW93LA015
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name ROBINSON
Aircraft Model R22B
Aircraft Series Identifier R22B
Aircraft Serial Number 1275
Certified Max Gross Weight 1370
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 Sep 11 1992 12:00AM
Airframe hours since last inspection 100
Airframe Hours 1900
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name HELI-TEX INC
Aircraft Owner Street Address 2559 S. JUPITER RD
Aircraft Owner City GARLAND
Aircraft Owner State TX
Aircraft Owner Country
Aircraft Owner Zipcode 75041
Operator is an individual? --
Operator Name HELI-TEX INC
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 2559 S. JUPITER RD
Operator City GARLAND
Operator State TX
Operator Country
Operator Zip code 75041
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) Other Work Use
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code NONE
Departure City KING RANCH
Departure State TX
Departure Country
Departure Time 1430
Departure Time Zone CDT
Destination Same as Local Flt crash at destination city
Destination Airport Code NONE
Destination City
Destination State
Destination Country
Specific Phase of Flight Maneuvering
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 --