Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Nez Perce, Idaho 83543
Friday, July 13, 2001 18:00 MDT
NTSB Narrative Summary Released at Completion of Accident
When the aircraft did not return from an aerial application flight, a search of the area began. The aircraft was located in an open flat to rolling wheat field about two miles from the airport. Impact signatures indicate that the aircraft collided with the terrain in a nose low attitude. A local resident who knew the pilot and aircraft reported that she observed the aircraft headed to the southwest and that "he (the pilot) wasn't flying right..." and that "...he was slowly descending and his right wing would dip down then up then down then up. His plane was never flying steady like normal." No evidence of a mechanical failure or malfunction was found. No evidence of pilot incapacitation was found.
NTSB Probable Cause Narrative
The pilot's failure to maintain terrain clearance for undetermined reasons.
Event Information
| Type of Event | Accident |
| Event Date | 7/13/2001 |
| Event Day of the Week | Friday |
| Time of Event | 1800 |
| Event Time Zone | Mountain Daylight Time |
| Event City | Nez Perce |
| Event State | IDAHO |
| Event Country | -- |
| Zipcode of the event site | 83543 |
| Event Date Year | 2001 |
| Event Date Month | 7 |
| 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 | -- |
| Degrees magnetic from airport | -- |
| Airport Elevation | -- |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1756 Pacific Daylight Time |
| Direction of event from weather observation facility (degrees) | 270 |
| Weather Observation Facility ID | LWS |
| Elevation of weather observation facility | 1438 |
| Distance of event from weather observation facility (units?) | 24 |
| 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) | 10 |
| Air Temperature at event time (in degrees celsius) | 32 |
| Dew Point at event time (in degress fahrenheit) | 11 |
| Wind Direction (degrees magnetic) | 90 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 6 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.95 |
| 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) | 11546 |
| NTSB Notification Source | FAA Regional Operations Center |
| NTSB Notification Date | Jul 13 2001 12:00AM |
| NTSB Notification Time | 1856 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Feb 20 2002 1:46PM |
| User who most recently changed record | NTSB\MONR |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | Spokane, Washington |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N5011X |
| NTSB Number | SEA01LA131 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 137: Agricultural |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | No |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Rockwell International |
| Aircraft Model | S-2R |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 5044R |
| Certified Max Gross Weight | -- |
| 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 | 1 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Jul 2 2001 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 7782 |
| ELT Installed | Yes |
| ELT Activated | Unknown |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | Stanley Bybee |
| Aircraft Owner Street Address | 1597 Bybee Lane |
| Aircraft Owner City | Nyssa |
| Aircraft Owner State | OR |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 97913 |
| Operator is an individual? | No |
| Operator Name | Craigmont Air Service |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | P.O. Box 280 |
| Operator City | Craigmont |
| Operator State | ID |
| Operator Country | USA |
| Operator Zip code | 83523 |
| Operator Code | -- |
| Owner has at least one certificate | -- |
| Other Operator of large aircraft? | -- |
| Certified for Part 133 or 137 Operation | Agriculture |
| 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) | Aerial Application |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | S89 |
| Departure City | Craigmont |
| Departure State | ID |
| Departure Country | USA |
| Departure Time | 1715 |
| Departure Time Zone | MDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | -- |
| Destination City | -- |
| Destination State | -- |
| Destination Country | -- |
| Specific Phase of Flight | Unknown |
| Report sent to ICAO? | No |
| Evacuation occurred | No |
| Date of most recent change to record | Jan 30 2002 4:43PM |
| User who most recently changed record | STAM |
| Since inspection or accident | Last Inspection |
| Event Location Runway Number and Location | -- |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |