Na Airport
Aircraft Accident/Incident Report

Winter Park, Colorado 80482
Sunday, July 30, 2006 7:00 MDT

NTSB Narrative Summary Released at Completion of Accident

According to family members, the pilot had flown to the vicinity of the continental divide and camped out in preparation for a flight over the divide the next day. On the accident flight, witnesses related that they saw the airplane fly over the divide, into mountainous terrain, circle around the divide, and fly towards a local lake. One witness said the airplane was so low he thought it was going to land on the lake. Another witness saw the airplane enter a bank at low altitude, at which time "the nose turned down and the airplane went straight down like it was hit with a fly swatter." An additional witness reported that the nose went down with the nose facing opposite the original direction of flight. Discussions with other pilots and her former aerobatic instructor, disclosed that the pilot liked to perform aerobatics, and fly at a low altitude over steep terrain. Postaccident inspection of the airplane revealed impact signatures consistent with a loss of control and a stall/spin. No evidence of any preimpact mechanical anomaly was discovered.

NTSB Probable Cause Narrative

The pilot's failure to maintain adequate airspeed to avoid a stall while maneuvering at a low altitude in mountainous terrain. Factors associated with the accident are the pilot's performance of a low altitude flight maneuver, an inadvertent stall/spin, and the pilot's improper in-flight planning/decision.

Event Information

Type of Event Accident
Event Date 7/30/2006
Event Day of the Week Sunday
Time of Event 700
Event Time Zone Mountain Daylight Time
Event City Winter Park
Event State COLORADO
Event Country --
Zipcode of the event site 80482
Event Date Year 2006
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 395604N
Event Location Longitude 1054004W
Event Location Airport NA
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 --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 710 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 220
Weather Observation Facility ID CCU
Elevation of weather observation facility 12073
Distance of event from weather observation facility (units?) 35
Time Zone of the weather observation MDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 11
Dew Point at event time (in degress fahrenheit) 4
Wind Direction (degrees magnetic) 290
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 3
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.5
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 21145
NTSB Notification Source FAA-Northwest Mountain Region
NTSB Notification Date Jul 30 2006 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Mar 26 2007 9:33AM
User who most recently changed record NTSB\lema
Basic weather conditions Visual Meteorological Cond
FAA District Office Denver FAA Flight Standards District Office

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5232X
NTSB Number DEN06FA107
Missing Aircraft Indicator Y
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name American Champion
Aircraft Model 7KCAB
Aircraft Series Identifier --
Aircraft Serial Number 210
Certified Max Gross Weight 1650
Aircraft Category Airplane
Aircraft Registration Class --
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 Dec 1 2005 12:00AM
Airframe hours since last inspection 51.3
Airframe Hours 3892.6
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name On File
Aircraft Owner Street Address On File
Aircraft Owner City Juneau
Aircraft Owner State AK
Aircraft Owner Country USA
Aircraft Owner Zipcode 99801
Operator is an individual? Yes
Operator Name On File
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address On File
Operator City Boulder
Operator State CO
Operator Country USA
Operator Zip code 80302
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
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 20V
Departure City Kremmling
Departure State CO
Departure Country USA
Departure Time 630
Departure Time Zone MDT
Destination Same as Local Flt --
Destination Airport Code 1V5
Destination City Boulder
Destination State CO
Destination Country USA
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 4 2007 10:47AM
User who most recently changed record BOWL
Since inspection or accident Time of Accident
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --