Aircraft Accident/Incident Report

Erie, Colorado 80516
Sunday, October 16, 1988 15:20 MDT

NTSB Narrative Summary Released at Completion of Accident

THE HOMEBUILT GLIDER WAS WINCH LAUNCHED TO A HEIGHT OF 300 TO 500 FT AGL. WITNESSES SAID THE PLANE PORPOISED 3 TIMES AND THE TOW LINE SEPARATED. THE WITNESSES SAID THE FUSELAGE THEN BUCKLED AT A PT SLIGHTLY AFT OF THE WING TRAILING EDGE. THE REAR SECTION OF THE FUSELAGE AND EMPENNAGE THEN SEPARATED AND THE GLIDER CRASHED. PIECES OF THE WOOD FROM THE GLIDER FRAME WERE SENT TO A FOREST PRODUCTS LABORATORY. NO EVIDENCE OF WOOD DECAY WAS FOUND; HOWEVER, THE UREA-FORMALDEHYDE GLUE USED IN THE ORIGINAL CONSTRUCTION SHOWED EVIDENCE OF DEGRADATION. THE SPECIALIST ALSO NOTED THAT THERE WERE SEVERAL AREAS WHICH HAD BEEN REGLUED, HAD FAILED, AND HAD BEEN REPAIRED.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 10/16/1988
Event Day of the Week Sunday
Time of Event 1520
Event Time Zone Mountain Daylight Time
Event City ERIE
Event State COLORADO
Event Country --
Zipcode of the event site 80516
Event Date Year 1988
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 0
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 330
Weather Observation Facility ID APA
Elevation of weather observation facility 6165
Distance of event from weather observation facility (units?) 32
Time Zone of the weather observation
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) 60
Air Temperature at event time (in degrees celsius) 21
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 270
Variable Wind Indicator Unknown
Wind Speed (knots) 12
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 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 FAA
NTSB Docket Number (internal use) 1499
NTSB Notification Source --
NTSB Notification Date Oct 16 1988 12:00AM
NTSB Notification Time 1700
Fiche Number and/or location -used to find docket information 37624
Date of most recent change to record Dec 13 2000 12:13PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N69272
NTSB Number DEN89DTE01
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 None
Aircraft Explosion None
Aircraft Manufacturer's Full Name HICKS/MERVIN
Aircraft Model RH-3
Aircraft Series Identifier RH-3
Aircraft Serial Number 1
Certified Max Gross Weight 725
Aircraft Category Glider
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? Yes
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 1
Number of Engines 0
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jul 3 1988 12:00AM
Airframe hours since last inspection 22
Airframe Hours 651
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name HICKS, MERVIN LUCIUS
Aircraft Owner Street Address 1345 ELMIRA
Aircraft Owner City AURORA
Aircraft Owner State CO
Aircraft Owner Country
Aircraft Owner Zipcode 80010
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) Personal
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 1520
Departure Time Zone MDT
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 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 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --