Brownwood Regional Airport
Aircraft Accident/Incident Report

Brownwood, Texas 76801
Saturday, January 22, 2005 6:49 CST

NTSB Narrative Summary Released at Completion of Accident

The 785-hour instrument rated private pilot was on a night visual approach to the runway without a visual approach glide slope indicator lights when the airplane collided with electrical wires, trees, and the ground . A witness, who was located 2.82 miles south of the accident site, stated that it was dark, the wind was calm, and the sky was clear. He observed the airplane in-flight overhead flying at a "high speed" at an altitude of about 500 feet above the ground (agl). He further reported that he saw the airplane's navigational lights illuminated, and that the airplane's engine sounded "normal" and was "loud." One of the residents went outside, saw flames shooting in the air, and called "911." Local authorities reported that electrical service to nearby residences was interrupted coincident with the accident time. Evidence at the accident site revealed that the airplane initially struck two 40-foot high electrical lines that were perpendicular to the flight path. The electrical lines were found separated and lying on the ground near their support poles. No mechanical anomalies were found that would have contributed to the accident. The NTSB IIC conducted a test to see whether or not the pilot would have been able to see the runway from the point of where the airplane impacted the wires. Several days after the accident, in similar dark night light conditions that prevailed at the time of the accident, a fire ladder truck was utilized to elevate a fireman to the height of the airplane's initial impact with wires. At a height of 40 feet, the runway was found to be clearly visible in the dark night. Several firemen climbed the ladder and stated that when looking straight out toward the runway, they "thought they where about 150-200 feet above the ground." There were no lights between the accident site and the runway, and the terrain sloped down, and then back up to the runway threshold. The sensation was that there appeared to be a "black hole" type of effect when looking straight out from the accident site toward the runway threshold. There was no discernable horizon. A review of the pilot's logbook revealed that the pilot had never been to the accident airport.

NTSB Probable Cause Narrative

The pilots failure to maintain proper altitude and clearance while on final approach to land. Contributing factors were the pilot's lack of familiarity with the geographic area, the dark night light conditions, the non-availability of a visual approach glide slope light system, and spatial disorientation.

Event Information

Type of Event Accident
Event Date 1/22/2005
Event Day of the Week Saturday
Time of Event 649
Event Time Zone Central Standard Time
Event City Brownwood
Event State TEXAS
Event Country --
Zipcode of the event site 76801
Event Date Year 2005
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 314642N
Event Location Longitude 0985728W
Event Location Airport Brownwood Regional Airport
Event Location Nearest Airport ID BWD
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 170
Airport Elevation 1387
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 645 Central Standard Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID BWD
Elevation of weather observation facility 1387
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation CST
Lighting Conditions Night/Dark
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) 14
Dew Point at event time (in degress fahrenheit) 7
Wind Direction (degrees magnetic) 360
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 9
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.08
Density Altitude (feet) 1534
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) 17941
NTSB Notification Source SWRCC
NTSB Notification Date Jan 22 2005 12:00AM
NTSB Notification Time 825
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jul 7 2005 10:33AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Fort Worth, Texas

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1750A
NTSB Number DFW05FA059
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? No
Damage Destroyed
Aircraft Fire Ground
Aircraft Explosion Ground
Aircraft Manufacturer's Full Name Beech
Aircraft Model BE-36
Aircraft Series Identifier --
Aircraft Serial Number E-180
Certified Max Gross Weight 3612
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
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 Apr 26 2004 12:00AM
Airframe hours since last inspection 42
Airframe Hours 3543.3
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Paulose Mathai
Aircraft Owner Street Address 6711 Willow Lane
Aircraft Owner City Dallas
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 75230
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 RBD
Departure City Dallas
Departure State TX
Departure Country USA
Departure Time 600
Departure Time Zone CST
Destination Same as Local Flt crash at destination city
Destination Airport Code BWD
Destination City Brownwood
Destination State TX
Destination Country USA
Specific Phase of Flight Approach
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record May 9 2005 4:03PM
User who most recently changed record CASH
Since inspection or accident Time of Accident
Event Location Runway Number and Location 35
Runway Length 5599
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --