Individually Owned: 150,657
Corporate Owned: 137,281
San Luis Valley Regional/Bergm Airport
Aircraft Accident/Incident Report
Alamosa, Colorado 81101
Wednesday, June 14, 2006 12:00 MDT
NTSB Narrative Summary Released at Completion of Accident
According to the pilot, he encountered a gust of wind during the landing flare to runway 20. The pilot stated that a gust brought the left wing up and he added power to recover and the airplane "straightened out." He stated that he reduced power to land and encountered a second gust of wind, bringing the left wing up again. The right wing impacted the runway and the airplane "ground looped," resulting in substantial damage. An examination of the airplane's systems revealed no anomalies. Reported winds were 240 degrees at 27 knots, gusting 36 knots. The crosswind component was calculated to be between 17 and 23 knots. According to the pilot operating handbook, the maximum demonstrated crosswind component for this airplane is 20 knots.
NTSB Probable Cause Narrative
the pilot's failure to maintain aircraft control during the landing. Contributing factors include the gusty winds, the crosswind, and the pilot exceeding the maximum demonstrated crosswind component for the airplane.
Event Information
| Type of Event | Accident |
| Event Date | 6/14/2006 |
| Event Day of the Week | Wednesday |
| Time of Event | 1200 |
| Event Time Zone | Mountain Daylight Time |
| Event City | Alamosa |
| Event State | COLORADO |
| Event Country | -- |
| Zipcode of the event site | 81101 |
| Event Date Year | 2006 |
| Event Date Month | 6 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 372305N |
| Event Location Longitude | 1055105W |
| Event Location Airport | SAN LUIS VALLEY REGIONAL/BERGM |
| Event Location Nearest Airport ID | ALS |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | 1 |
| Degrees magnetic from airport | -- |
| Airport Elevation | 7539 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1152 Mountain Daylight Time |
| Direction of event from weather observation facility (degrees) | 180 |
| Weather Observation Facility ID | ALS |
| Elevation of weather observation facility | 7539 |
| Distance of event from weather observation facility (units?) | 1 |
| 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) | 27 |
| Dew Point at event time (in degress fahrenheit) | 1 |
| Wind Direction (degrees magnetic) | 240 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 27 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Gusting |
| Wind Gust (knots) | 36 |
| Altimeter Setting at event time (in. Hg) | 30.25 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | -- |
| Event Highest Injury | None |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | 4 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 20327 |
| NTSB Notification Source | FAA- Northwest Mountain Region |
| NTSB Notification Date | Jun 14 2006 12:00AM |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | DMS |
| Date of most recent change to record | Oct 3 2006 2:46PM |
| User who most recently changed record | NTSB\JOHB |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | Denver FAA Flight Standards District Office |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N6134X |
| NTSB Number | DEN06CA089 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | No |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Cessna |
| Aircraft Model | TU206G |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | U20605826 |
| Certified Max Gross Weight | 3600 |
| 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 | 6 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Jun 1 2005 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 25579 |
| 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 | La Jara |
| Aircraft Owner State | CO |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 81140 |
| Operator is an individual? | Yes |
| 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? | -- |
| 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 | No |
| Departure Point Same as Event | No |
| Departure Airport Code | PVU |
| Departure City | PROVO |
| Departure State | UT |
| Departure Country | USA |
| Departure Time | 930 |
| Departure Time Zone | MDT |
| Destination Same as Local Flt | crash at destination city |
| Destination Airport Code | ALS |
| Destination City | ALAMOSA |
| Destination State | CO |
| Destination Country | USA |
| Specific Phase of Flight | Landing |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jul 13 2006 3:25PM |
| User who most recently changed record | BOWL |
| Since inspection or accident | Last Inspection |
| Event Location Runway Number and Location | 20 |
| Runway Length | 8519 |
| Runway Width | 100 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |