Gillespie Field Airport
Aircraft Accident/Incident Report

El Cajon, California 92020
Saturday, March 13, 2010 14:30 PST

NTSB Narrative Summary Released at Completion of Accident

The certified flight instructor (CFI) and student performed a series of takeoffs and landings at the airport. The airplane's anti-collision light was operating. Clouds were located about 2,800 feet above ground level and the visibility was 25 miles. There was light turbulence in the area. While in the downwind leg for their fourth landing, the air traffic controller requested that the pilot fly an extended downwind leg. The CFI stated that "shortly thereafter, we noticed a red-tail hawk slightly ahead and at our same altitude. Upon sighting the bird, I immediately took control from my student and initiated a climbing turn to the left. A few seconds later we heard a loud impact on our right wing tip. I immediately looked out the window and noticed the wing had extensive damage." The CFI reported that she immediately landed, and during the approach she did not detect any noticeable effect on the airplane's performance. A 3-foot-long by 8-inch-deep area of the right wing's leading edge was crushed aft, and the internal wing structure was bent. No residue from the bird was found.

NTSB Probable Cause Narrative

An in-flight collision with a bird in the downwind leg of the airport's traffic pattern.

Event Information

Type of Event Accident
Event Date 3/13/2010
Event Day of the Week Saturday
Time of Event 1430
Event Time Zone Pacific Standard Time
Event City El Cajon
Event State CALIFORNIA
Event Country --
Zipcode of the event site 92020
Event Date Year 2010
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 324934N
Event Location Longitude 1165821W
Event Location Airport Gillespie Field
Event Location Nearest Airport ID SEE
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 388
Weather Briefing Completeness --
Investigator's weather source Pilot
Time of the weather observation 1400 Pacific Standard Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID SEE
Elevation of weather observation facility 388
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation PST
Lighting Conditions Day
Lowest Ceiling Height 4200
Lowest Non-Ceiling Height 2800
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 25
Air Temperature at event time (in degrees celsius) 15
Dew Point at event time (in degress fahrenheit) 9
Wind Direction (degrees magnetic) 250
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 5
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.04
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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 26805
NTSB Notification Source WP FAA 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 Apr 12 2010 5:01PM
User who most recently changed record coos
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N8441B
NTSB Number WPR10CA157
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 PIPER
Aircraft Model PA-28-161
Aircraft Series Identifier --
Aircraft Serial Number 28-8216005
Certified Max Gross Weight 2325
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 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Feb 19 2010 12:00AM
Airframe hours since last inspection 41
Airframe Hours 2360
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type Unknown
Aircraft Owner Name VOLAR CORP
Aircraft Owner Street Address 1640 N JOHNSON AVE
Aircraft Owner City EL CAJON
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 92020-1239
Operator is an individual? No
Operator Name Golden State Flying Club
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 1640 N JOHNSON AVE
Operator City EL CAJON
Operator State CA
Operator Country USA
Operator Zip code 92020-1239
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
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) Instructional
Second Pilot on Board Yes
Departure Point Same as Event Yes
Departure Airport Code SEE
Departure City El Cajon
Departure State CA
Departure Country USA
Departure Time 1400
Departure Time Zone PST
Destination Same as Local Flt crash at destination city
Destination Airport Code SEE
Destination City El Cajon
Destination State CA
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Apr 12 2010 4:37PM
User who most recently changed record coos
Since inspection or accident Time of Accident
Event Location Runway Number and Location 27L
Runway Length 2738
Runway Width 60
Sight Seeing flight No
Air Medical Flight No
Medical Flight --