Aircraft Accident/Incident Report

Palmdale, California 93534
Sunday, February 23, 2003 18:00 PST

NTSB Narrative Summary Released at Completion of Accident

The airplane collided with powerlines while diverting to an alternate airport. The pilot stated that the weather conditions deteriorated along his route of flight. He contacted the Flight Service Station (FSS) via radio and was advised the ceiling in Soledad Canyon (the accident location) was about 3,500 feet. The elevation at Soledad Pass on the Los Angeles VFR Terminal Area Chart is 3,225 feet mean sea level (msl). As the pilot entered the canyon, dusk lighting conditions existed and he felt ceiling conditions were lower than those forecast. He decided to divert to an alternate airport instead of continuing on into the canyon. The pilot turned toward the airport and the airplane impacted the powerlines. The airplane then landed at the alternate airport uneventfully. Post accident examination of the airplane revealed damage to both propellers, the nose gear door, and the left tip tank. The closest official weather observation station was reporting a broken ceiling at 3,600 feet, with higher layers.

NTSB Probable Cause Narrative

The pilot's failure to maintain an adequate terrain/obstacle clearance altitude. Factors in the accident were the low ceilings and the dusk light illumination.

Event Information

Type of Event Accident
Event Date 2/23/2003
Event Day of the Week Sunday
Time of Event 1800
Event Time Zone Pacific Standard Time
Event City Palmdale
Event State CALIFORNIA
Event Country --
Zipcode of the event site 93534
Event Date Year 2003
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 344446N
Event Location Longitude 1181314W
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 --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1756 Pacific Standard Time
Direction of event from weather observation facility (degrees) 30
Weather Observation Facility ID KWJF
Elevation of weather observation facility 2347
Distance of event from weather observation facility (units?) 10
Time Zone of the weather observation PST
Lighting Conditions Dusk
Lowest Ceiling Height --
Lowest Non-Ceiling Height 12000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 8
Air Temperature at event time (in degrees celsius) 12
Dew Point at event time (in degress fahrenheit) 6
Wind Direction (degrees magnetic) 240
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 15
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.73
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 16115
NTSB Notification Source FAA
NTSB Notification Date Feb 24 2003 12:00AM
NTSB Notification Time 1400
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Sep 1 2004 7:08AM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office Van Nuys FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N5202A
NTSB Number LAX03LA096
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 310
Aircraft Series Identifier --
Aircraft Serial Number 35402
Certified Max Gross Weight 4800
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 5
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jun 13 2002 12:00AM
Airframe hours since last inspection 145
Airframe Hours 5081
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Appaloosa Air, Inc.
Aircraft Owner Street Address 1313 N Market St Suite 3410
Aircraft Owner City Wilmington
Aircraft Owner State DE
Aircraft Owner Country USA
Aircraft Owner Zipcode 19801
Operator is an individual? No
Operator Name Christopher Banninger
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City Canyon Country
Operator State CA
Operator Country USA
Operator Zip code 91351
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 KHND
Departure City Henderson
Departure State NV
Departure Country USA
Departure Time 1700
Departure Time Zone PST
Destination Same as Local Flt --
Destination Airport Code KWHP
Destination City Whiteman
Destination State CA
Destination Country USA
Specific Phase of Flight Cruise
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Jun 18 2004 5:42PM
User who most recently changed record COOS
Since inspection or accident Last Inspection
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --