Lago Vista Bar-K Airpark Airport
Aircraft Accident/Incident Report

Lago Vista, Texas 77478
Monday, February 19, 2007 16:00 CST

NTSB Narrative Summary Released at Completion of Accident

The non-instrument rated private pilot departed a non-towered airport on a 131-nautical mile cross-country flight. About 55 miles from the departure airport, he reported an autopilot/runaway trim problem to an air traffic controller. During the return to his departure airport, the pilot told the controller, that he was pulling circuit breakers, and that he did not need any assistance. Additionally, the pilot reported that this problem had been an intermittent problem in the past. Review of radar data revealed the airplane's normal departure and 180-degree turn back to its departure airport. The radar data also revealed that the airplane's departure track as a straight-line, with little deviation in altitude or airspeed. When the airplane returned to its departure airport, it descended to an altitude of 2,200 feet mean sea level (msl), and proceeded northwest, just beyond the airport. For the next 52-minutes, the airplane was observed on radar executing a series of irregular, non-uniform circuits, that included left and right turns, climbs and descents. The first series of circuits were made within about 5-miles of the airport before the last series, which were made within about a 10-mile radius of the airport. There were no reported witnesses to the accident. Emergency personnel located the crash site, approximately 1 mile short of the approach end of the active runway, shortly after the airplane disappeared from radar. Impact marks on the respective trees indicate the airplane impacted the trees and terrain in a near wings level attitude at cruise speed. At the time of the accident, the airplane was configured with the flaps retracted. The position of the landing gear could not be determined. Examination of the airplane and engine did not disclose any evidence of any malfunction or pre-impact anomaly. The elevator trim tab drive mechanism measured 2-inches, which is consistent with about a 15-degree tab up (nose down) pitch setting. A post-crash fire consumed most of the airplane. The reason for control flight into the ground could not be determined. The winds at the time of the mishap were reported from 180-degrees at 14 knots, gusting to 19 knots.

NTSB Probable Cause Narrative

The pilot's failure to maintain clearance from terrain. A factor was the pilot's diverted attention with a reported autopilot malfunction.

Event Information

Type of Event Accident
Event Date 2/19/2007
Event Day of the Week Monday
Time of Event 1600
Event Time Zone Central Standard Time
Event City Lago Vista
Event State TEXAS
Event Country --
Zipcode of the event site 77478
Event Date Year 2007
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 303039N
Event Location Longitude 0975828W
Event Location Airport LAGO VISTA BAR-K AIRPARK
Event Location Nearest Airport ID 5R3
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport --
Airport Elevation 1231
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1551 Central Standard Time
Direction of event from weather observation facility (degrees) 120
Weather Observation Facility ID KATT
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) 18
Time Zone of the weather observation CST
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) 24
Dew Point at event time (in degress fahrenheit) 7
Wind Direction (degrees magnetic) 180
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 14
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 19
Altimeter Setting at event time (in. Hg) 29.89
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 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 22853
NTSB Notification Source FAA ROC
NTSB Notification Date Feb 19 2007 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jan 30 2008 4:08PM
User who most recently changed record NTSB\johb
Basic weather conditions Visual Meteorological Cond
FAA District Office San Antonio, Texas

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1162M
NTSB Number DFW07FA073
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 210K
Aircraft Series Identifier --
Aircraft Serial Number 21059242
Certified Max Gross Weight 3800
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 Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Robert Gloris
Aircraft Owner Street Address 200 Flightline Road
Aircraft Owner City Lago Vista
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 78645
Operator is an individual? Yes
Operator Name --
Operator Same as Owner? No
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 5R3
Departure City LAGO VISTA
Departure State TX
Departure Country USA
Departure Time 1415
Departure Time Zone CST
Destination Same as Local Flt --
Destination Airport Code SGR
Destination City HOUSTON
Destination State TX
Destination Country USA
Specific Phase of Flight Approach - VFR pattern - final approach
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Dec 13 2007 3:50PM
User who most recently changed record CASH
Since inspection or accident --
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --