Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Placerville, California 95667
Sunday, April 12, 1992 19:37 PDT
NTSB Narrative Summary Released at Completion of Accident
THE PILOT RECEIVED A WEATHER BRIEFING DURING WHICH HE WAS INFORMED THAT MODERATE TURBULENCE MAY BE ENCOUNTERED ALONG THE ROUTE. THE PILOT FILED AN INSTRUMENT FLIGHT PLAN, RECEIVED HIS CLEARANCE AND TOOK OFF WITHOUT MISHAP. NO COMMUNICATION OR NAVIGATION DIFFICULITIES WERE REPORTED DURING THE AIRPLANE'S CLIMB TO 11,000 FEET. WHILE EN ROUTE, THE PILOT LIKELY ENCOUNTERED THE FORECAST TURBULENCE. THE RADAR TRACK PLOT SHOWS THE AIRPLANE INITIALLY ON COURSE. AFTER SEVERAL MINUTES, THE AIRPLANE ENTERED A RIGHT SPIRAL DESCENDING TURN. AT 19:35:58 THE AIRPLANE WAS AT 11,100 FEET. AT 19:36:53 THE AIRPLANE WAS AT 3,100 FEET AND HAD COMPLETED AT LEAST ONE 360 DEGREE TURN. PORTIONS OF THE AIRPLANE'S RIGHT WING AND STABILATOR ASSEMBLY WERE FOUND ABOUT ONE MILE FROM THE MAIN WRECKAGE. NO EVIDENCE WAS FOUND OF THE PILOT HAVING RECENTLY COMPLETED A BFR. DURING THE PREVIOUS YEAR HE HAD LOGGED ABOUT 6.9 INSTRUMENT HOURS.
NTSB Probable Cause Narrative
THE PILOT'S FAILURE TO MAINTAIN CONTROL OF THE AIRPLANE AND HIS IMPROPER USE OF THE FLIGHT CONTROLS WHICH ENDURED AIRFRAME LOADS THAT EXCEEDED THE AIRCRAFT'S DESIGN STRESS LIMITS. FACTORS WHICH CONTRIBUTED TO THE ACCIDENT RELATED TO THE PILOT'S ENCOUNTER WITH TURBULENCE, AND TO HIS LACK OF RECENT INSTRUMENT FLYING EXPERIENCE.
Event Information
| Type of Event | Accident |
| Event Date | 4/12/1992 |
| Event Day of the Week | Sunday |
| Time of Event | 1937 |
| Event Time Zone | Pacific Daylight Time |
| Event City | PLACERVILLE |
| Event State | CALIFORNIA |
| Event Country | -- |
| Zipcode of the event site | 95667 |
| Event Date Year | 1992 |
| Event Date Month | 4 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| 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 | 0 |
| Degrees magnetic from airport | 0 |
| Airport Elevation | -- |
| Weather Briefing Completeness | Partial - limited by pilot |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1855 Pacific Daylight Time |
| Direction of event from weather observation facility (degrees) | 220 |
| Weather Observation Facility ID | MHR |
| Elevation of weather observation facility | 96 |
| Distance of event from weather observation facility (units?) | 25 |
| Time Zone of the weather observation | PDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 2000 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Unknown |
| Sky Condition for Lowest Ceiling | Overcast |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 3 |
| Air Temperature at event time (in degrees celsius) | 14 |
| Dew Point at event time (in degress fahrenheit) | 13 |
| Wind Direction (degrees magnetic) | 100 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 5 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Unknown |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 29 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | Light |
| METAR weather report | -- |
| Event Highest Injury | Fatal |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | 2 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 2839 |
| NTSB Notification Source | -- |
| NTSB Notification Date | -- |
| NTSB Notification Time | 0 |
| Fiche Number and/or location -used to find docket information | 47644 |
| Date of most recent change to record | Dec 11 2000 2:51PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Instrument Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N2968R |
| NTSB Number | LAX92FA172 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | IFR |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | PIPER |
| Aircraft Model | PA-28R-200 |
| Aircraft Series Identifier | PA-28R-200 |
| Aircraft Serial Number | 28R-35353 |
| Certified Max Gross Weight | 2600 |
| 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 | 4 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Jan 16 1991 12:00AM |
| Airframe hours since last inspection | 107 |
| Airframe Hours | 2885 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | NEIL W. CLARK |
| Aircraft Owner Street Address | 1450 STABLER LN. #5 |
| Aircraft Owner City | YUBA CITY |
| Aircraft Owner State | CA |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 95993 |
| Operator is an individual? | -- |
| Operator Name | NEIL W. CLARK |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | 1450 STABLER LN. #5 |
| Operator City | YUBA CITY |
| Operator State | CA |
| Operator Country | |
| Operator Zip code | 95993 |
| 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 | No |
| Departure Airport Code | MYV |
| Departure City | MARYSVILLE |
| Departure State | CA |
| Departure Country | |
| Departure Time | 1910 |
| Departure Time Zone | PDT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | MMH |
| Destination City | MAMMOTH |
| Destination State | CA |
| Destination Country | |
| Specific Phase of Flight | Cruise |
| 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 | 0 |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |