Gillespie Field Airport
Aircraft Accident/Incident Report

El Cajon, California 92020
Friday, August 12, 1994 11:30 PDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT REPORTED THAT HE PERFORMED A NORMAL LANDING ON RUNWAY 27 RIGHT. AS THE AIRPLANE SLOWED TO ABOUT 15 MPH, A 'SWIRLING GUST OF WIND' LIFTED THE TAIL AND TURNED THE AIRPLANE TO THE LEFT. THE PILOT NOTED THAT AT THIS SLOW SPEED THE RUDDER AND ELEVATOR WERE NOT EFFECTIVE AND HIS EFFORTS TO COUNTERACT THE LEFT TURN WERE NOT EFFECTIVE. THE AIRCRAFT LEFT THE PAVEMENT AND GROUND LOOPED WHEN THE LEFT MAIN WHEEL ENCOUNTERED SOFT SOIL. THE RIGHT WING CONTACTED THE GROUND AND WAS DAMAGED DURING THE UNCONTROLLED SWERVE.

NTSB Probable Cause Narrative

THE PILOT'S INADEQUATE COMPENSATION FOR THE WIND CONDITIONS AND HIS FAILURE TO MAINTAIN DIRECTIONAL CONTROL OF THE AIRCRAFT. THE UNFAVORABLE WIND WAS A FACTOR.

Event Information

Type of Event Accident
Event Date 8/12/1994
Event Day of the Week Friday
Time of Event 1130
Event Time Zone Pacific Daylight Time
Event City EL CAJON
Event State CALIFORNIA
Event Country --
Zipcode of the event site 92020
Event Date Year 1994
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport GILLESPIE FIELD
Event Location Nearest Airport ID SEE
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation 370
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1124 Pacific Daylight Time
Direction of event from weather observation facility (degrees) 1
Weather Observation Facility ID SEE
Elevation of weather observation facility 370
Distance of event from weather observation facility (units?) 1
Time Zone of the weather observation PDT
Lighting Conditions Day
Lowest Ceiling Height 20000
Lowest Non-Ceiling Height 1200
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) 36
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 2700
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 785
NTSB Notification Source --
NTSB Notification Date Aug 14 1994 12:00AM
NTSB Notification Time 1202
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 6 2000 12:01PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number NC731Y
NTSB Number LAX94LA319
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PERTH AMBOY
Aircraft Model BIRD BK
Aircraft Series Identifier BIRD BK
Aircraft Serial Number 2039-19
Certified Max Gross Weight 1900
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours --
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name SAN DIEGO AEROSPACE MUSEUM
Aircraft Owner Street Address 2001 PAN AMERICAN PLAZA
Aircraft Owner City SAN DIEGO
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 92101
Operator is an individual? --
Operator Name SAN DIEGO AEROSPACE MUSEUM
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 2001 PAN AMERICAN PLAZA
Operator City SAN DIEGO
Operator State CA
Operator Country
Operator Zip code 92101
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
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 Yes
Departure Airport Code SEE
Departure City
Departure State
Departure Country
Departure Time 1100
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code SEE
Destination City
Destination State
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 27R
Runway Length 5371
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --