Individually Owned: 150,657
Corporate Owned: 137,281
Brown Field Muni Airport
Aircraft Accident/Incident Report
San Diego, California 92154
Saturday, August 20, 2005 10:15 PDT
NTSB Narrative Summary Released at Completion of Accident
Witnesses observed the airplane on a normal final approach and then it made a sudden right turn and impacted tractor trailers in a storage yard about 0.4 miles from the runway. The witnesses did not hear any unusual noises emanating from the engine. No evidence of preimpact mechanical malfunction was observed with the airframe systems. During the disassembly of the carburetor, investigators noted that the accelerator pump seal was worn and separated from the retainer spring, which may have prevented the engine from responding to the pilot's throttle input.
NTSB Probable Cause Narrative
a divergence from the final approach course and an in-flight collision with storage containers for undetermined reasons.
Event Information
| Type of Event | Accident |
| Event Date | 8/20/2005 |
| Event Day of the Week | Saturday |
| Time of Event | 1015 |
| Event Time Zone | Pacific Daylight Time |
| Event City | San Diego |
| Event State | CALIFORNIA |
| Event Country | -- |
| Zipcode of the event site | 92154 |
| Event Date Year | 2005 |
| Event Date Month | 8 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 323407N |
| Event Location Longitude | 1165722W |
| Event Location Airport | BROWN FIELD MUNI |
| Event Location Nearest Airport ID | SDM |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | 0.4 |
| Degrees magnetic from airport | -- |
| Airport Elevation | 526 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 953 Pacific Daylight Time |
| Direction of event from weather observation facility (degrees) | 90 |
| Weather Observation Facility ID | SDM |
| Elevation of weather observation facility | 526 |
| Distance of event from weather observation facility (units?) | 1 |
| Time Zone of the weather observation | PDT |
| 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) | 9 |
| Air Temperature at event time (in degrees celsius) | 23 |
| Dew Point at event time (in degress fahrenheit) | 16 |
| Wind Direction (degrees magnetic) | -- |
| Variable Wind Indicator | Variable |
| Wind Speed (knots) | 6 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.97 |
| Density Altitude (feet) | -- |
| 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 | 1 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 1 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 20979 |
| NTSB Notification Source | FAA |
| NTSB Notification Date | Aug 20 2005 12:00AM |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | DMS |
| Date of most recent change to record | Feb 26 2007 11:14AM |
| User who most recently changed record | NTSB\lema |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | Federal Aviation Administration San Diego FSDO |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N862DP |
| NTSB Number | LAX05LA272 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | No |
| Damage | Destroyed |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Patch Dan F |
| Aircraft Model | Varieze |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 862 |
| Certified Max Gross Weight | 1110 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | -- |
| Aircraft is a homebuilt? | Yes |
| 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 | Retractable |
| Aircraft, Type of Last Inspection | Continuous Airworthiness |
| Date of Last Inspection | Jul 1 2005 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 1950.9 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | Dan F. Patch |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | San Diego |
| Aircraft Owner State | CA |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 92109 |
| 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 | MYF |
| Departure City | SAN DIEGO |
| Departure State | CA |
| Departure Country | USA |
| Departure Time | 1000 |
| Departure Time Zone | PDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | SDM |
| Destination City | SAN DIEGO |
| Destination State | CA |
| Destination Country | USA |
| Specific Phase of Flight | Approach - VFR pattern - final approach |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Dec 6 2006 2:30PM |
| User who most recently changed record | COOS |
| Since inspection or accident | Last Inspection |
| Event Location Runway Number and Location | 26L |
| Runway Length | 3180 |
| Runway Width | 75 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |