Bob Hope Airport
Aircraft Accident/Incident Report

Santa Clarita, California 91390
Saturday, February 13, 2010 14:45 PST

NTSB Narrative Summary Released at Completion of Accident

During descent to landing, the flight crew inadvertently turned about 27 degrees off their air traffic controller-assigned heading. When advised by the controller to check the airplane’s heading, the flight crew noted the heading discrepancy and immediately initiated a turn back to the assigned heading. During the turn, the flight crew received a traffic alert and collision avoidance system resolution advisory (RA). The captain responded to the RA by initiating an estimated 1,500- to 2,000-foot-per-minute rate of descent followed by an approximate 2,000-foot-per-minute climb. During the RA response maneuvers, three flight attendants were standing in the aft galley, one of whom was seriously injured.

NTSB Probable Cause Narrative

The pilot’s abrupt airplane pitch change maneuver. Contributing to the accident was the flight crew’s failure to maintain the heading specified by the air traffic controller, which would have avoided the near collision course with an unidentified airplane that triggered the traffic alert and collision avoidance system resolution advisory.

Event Information

Type of Event Accident
Event Date 2/13/2010
Event Day of the Week Saturday
Time of Event 1445
Event Time Zone Pacific Standard Time
Event City Santa Clarita
Event State CALIFORNIA
Event Country --
Zipcode of the event site 91390
Event Date Year 2010
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 342750N
Event Location Longitude 1183049W
Event Location Airport Bob Hope
Event Location Nearest Airport ID BUR
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 20
Degrees magnetic from airport --
Airport Elevation 778
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1253 Pacific Standard Time
Direction of event from weather observation facility (degrees) 141
Weather Observation Facility ID BUR
Elevation of weather observation facility 778
Distance of event from weather observation facility (units?) 20
Time Zone of the weather observation PST
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) 22
Dew Point at event time (in degress fahrenheit) 3
Wind Direction (degrees magnetic) 170
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) 30.03
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor 1
Injury Total None 83
Injury Total Serious 1
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 30854
NTSB Notification Source FAA WP Comm Ctr.
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Dec 12 2012 10:20AM
User who most recently changed record stam
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N221WN
NTSB Number WPR10LA134
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 121: Air Carrier
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage None
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name BOEING
Aircraft Model 737-7H4
Aircraft Series Identifier --
Aircraft Serial Number 34259
Certified Max Gross Weight --
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 140
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Continuous Airworthiness
Date of Last Inspection Feb 7 2010 12:00AM
Airframe hours since last inspection --
Airframe Hours 16848
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name SOUTHWEST AIRLINES CO
Aircraft Owner Street Address --
Aircraft Owner City DALLAS
Aircraft Owner State TX
Aircraft Owner Country USA
Aircraft Owner Zipcode 75235-1611
Operator is an individual? No
Operator Name SOUTHWEST AIRLINES CO
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City DALLAS
Operator State TX
Operator Country USA
Operator Zip code 75235-1611
Operator Code SWAA
Owner has at least one certificate Yes - certificate holder
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation --
Operator Certificate Number SWAA304A
Indicates whether an air carrier operation was scheduled or not Scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Passenger Only
Type of Flying (Per_Bus / Primary) --
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code LAS
Departure City Las Vegas
Departure State NV
Departure Country USA
Departure Time 1345
Departure Time Zone PST
Destination Same as Local Flt crash at destination city
Destination Airport Code BUR
Destination City Burbank
Destination State CA
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Dec 12 2012 10:07AM
User who most recently changed record stam
Since inspection or accident Last Inspection
Event Location Runway Number and Location 08
Runway Length 5802
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --