Individually Owned: 150,657
Corporate Owned: 137,281
Alta Sierra Airport
Aircraft Accident/Incident Report
Grass Valley, California 95959
Saturday, May 19, 2001 14:45 PDT
NTSB Narrative Summary Released at Completion of Accident
According to the commercial pilot, he reduced power on final approach and then experienced an "extreme downdraft." He increased power in an attempt to arrest the excessive descent rate that ensued; however, he was unsuccessful. The airplane struck the ground and bounced back into the air. The pilot performed a go-around and conducted a low pass so that a person on the ground could examine the airplane. He was told that the nose landing gear was collapsed and the right wing was bent down approximately 20 degrees. The pilot performed another landing, during which the airplane skidded along the runway for 350 feet prior to veering off the side and nosing over. The closest weather reporting facility, which was 18 miles away, reported the wind at 14 knots with gusts to 23 knots. The pilot had accumulated a total of 32.2 hours of flight time in the accident airplane. The pilot indicated he could have landed with additional power and airspeed as a possible way of preventing the accident.
NTSB Probable Cause Narrative
The pilot's failure to arrest the excessive descent rate. A contributing factor was the gusty wind conditions.
Event Information
| Type of Event | Accident |
| Event Date | 5/19/2001 |
| Event Day of the Week | Saturday |
| Time of Event | 1445 |
| Event Time Zone | Pacific Daylight Time |
| Event City | Grass Valley |
| Event State | CALIFORNIA |
| Event Country | -- |
| Zipcode of the event site | 95959 |
| Event Date Year | 2001 |
| Event Date Month | 5 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | -- |
| Event Location Longitude | -- |
| Event Location Airport | Alta Sierra |
| Event Location Nearest Airport ID | Q62 |
| 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 | 2250 |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1455 Pacific Daylight Time |
| Direction of event from weather observation facility (degrees) | 260 |
| Weather Observation Facility ID | BAB |
| Elevation of weather observation facility | 113 |
| Distance of event from weather observation facility (units?) | 18 |
| Time Zone of the weather observation | PDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | -- |
| Sky/Lowest/Cloud Conditions | -- |
| 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) | 37 |
| Dew Point at event time (in degress fahrenheit) | 12 |
| Wind Direction (degrees magnetic) | 330 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 15 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Gusting |
| Wind Gust (knots) | 23 |
| Altimeter Setting at event time (in. Hg) | 29.86 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | -- |
| Event Highest Injury | Minor |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| Injury Total Fatal | -- |
| Injury Total Minor | 2 |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 15192 |
| NTSB Notification Source | FAA |
| NTSB Notification Date | May 19 2001 12:00AM |
| NTSB Notification Time | 1530 |
| Fiche Number and/or location -used to find docket information | DMS |
| Date of most recent change to record | Jun 16 2010 10:55AM |
| User who most recently changed record | johb |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | WP-FSDO SACRAMENTO, CA |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N241GS |
| NTSB Number | LAX01LA187 |
| 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 | Bennett |
| Aircraft Model | Glastar |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 5113 |
| Certified Max Gross Weight | 1960 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | U.S. Registered/U.S. Soil |
| 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 | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Dec 5 2000 12:00AM |
| Airframe hours since last inspection | 36 |
| Airframe Hours | 36 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | Gary R. Bennett |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | Grass Valley |
| Aircraft Owner State | CA |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 95949 |
| Operator is an individual? | No |
| 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 | AUN |
| Departure City | Auburn |
| Departure State | CA |
| Departure Country | USA |
| Departure Time | 1430 |
| Departure Time Zone | PDT |
| Destination Same as Local Flt | crash at destination city |
| Destination Airport Code | Q62 |
| Destination City | GRASS VALLEY |
| Destination State | CA |
| Destination Country | USA |
| Specific Phase of Flight | Landing |
| Report sent to ICAO? | No |
| Evacuation occurred | No |
| Date of most recent change to record | Jun 16 2010 10:56AM |
| User who most recently changed record | johb |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | 01 |
| Runway Length | 3000 |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |