Aircraft Accident/Incident Report

Bennett, Colorado 80102
Saturday, March 28, 1992 17:45 MST

NTSB Narrative Summary Released at Completion of Accident

WHILE CONDUCTING WHAT WITNESSES DESCRIBED AS AEROBATIC MANEUVERS, THE AIRCRAFT ENTERED UNCONTROLLED FLIGHT AND COLLIDED WITH THE GROUND. INVESTIGATION REVEALED THAT THE WEIGHT AND BALANCE LIMITS WERE EXCEEDED. THE MANUFACTURER REPORTED THAT AFT C.G. RESULTED IN DETERIORATED STALL SPIN RECOVERY. AFT C.G. WAS EXCEEDED BY A MINIMUM OF .5 INCHES.

NTSB Probable Cause Narrative

LOSS OF CONTROL BY THE PILOT IN COMMAND. A FACTOR WAS: AIRCRAFT WEIGHT AND BALANCE LIMITS EXCEEDED.

Event Information

Type of Event Accident
Event Date 3/28/1992
Event Day of the Week Saturday
Time of Event 1745
Event Time Zone Mountain Standard Time
Event City BENNETT
Event State COLORADO
Event Country --
Zipcode of the event site 80102
Event Date Year 1992
Event Date Month 3
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 1745 Mountain Standard Time
Direction of event from weather observation facility (degrees) 235
Weather Observation Facility ID APA
Elevation of weather observation facility 5883
Distance of event from weather observation facility (units?) 23
Time Zone of the weather observation MST
Lighting Conditions Day
Lowest Ceiling Height 20000
Lowest Non-Ceiling Height 8000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 25
Air Temperature at event time (in degrees celsius) 7
Dew Point at event time (in degress fahrenheit) 3
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Unknown
Wind Speed (knots) 7
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 6000
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 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency FAA
NTSB Docket Number (internal use) 153
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 46097
Date of most recent change to record Dec 11 2000 2:47PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N14BA
NTSB Number DEN92DTE01
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 Vans Aircraft
Aircraft Model RV-4
Aircraft Series Identifier RV-4
Aircraft Serial Number 789
Certified Max Gross Weight 1500
Aircraft Category Airplane
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection May 2 1991 12:00AM
Airframe hours since last inspection 124
Airframe Hours 428
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name AMOS, WILLIAM J., JR.
Aircraft Owner Street Address 6291 SOUTH VIVIAN STREET
Aircraft Owner City LITTLETON
Aircraft Owner State CO
Aircraft Owner Country
Aircraft Owner Zipcode 80127
Operator is an individual? --
Operator Name AMOS, WILLIAM J., JR.
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? No
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 Yes
Departure Point Same as Event No
Departure Airport Code 01V
Departure City WATKINS
Departure State CO
Departure Country
Departure Time 1630
Departure Time Zone MST
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 Maneuvering
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Oct 10 2002 4:07PM
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 --