Individually Owned: 150,657
Corporate Owned: 137,281
Lincoln Regional Airport
Aircraft Accident/Incident Report
Lincoln, California 95648
Monday, June 14, 2010 20:18 PDT
NTSB Narrative Summary Released at Completion of Accident
The pilot removed the doors of his two-seat, 65-horsepower airplane the day before the accident and flew it successfully. The aircraft documentation noted that with the doors removed the airplane’s climb and cruise performance would be reduced. On the day of the accident, the pilot had a passenger with him and the doors of the airplane were still off. A witness reported that the airplane was returning to the airport at 500 feet and made a downwind entry for the runway. There was one airplane in the traffic pattern ahead of the accident airplane. The accident airplane then entered a 35- to 40-degree angle-of-bank left-hand turn, presumably to increase the spacing between aircraft. After the airplane had completed about 180 degrees of turn, it appeared to be traveling slower than normal; the left wing dipped and the airplane entered a descending spiral. The airplane rotated 360 degrees while descending vertically and impacted terrain. During a postaccident examination of the airplane, flight control continuity was confirmed and no preimpact mechanical anomalies were noted.
NTSB Probable Cause Narrative
The pilot’s failure to maintain adequate airspeed while in a turn, which resulted in an aerodynamic stall and subsequent loss of control. Contributing to the accident was the increased drag on the airplane with the doors removed.
Event Information
| Type of Event | Accident |
| Event Date | 6/14/2010 |
| Event Day of the Week | Monday |
| Time of Event | 2018 |
| Event Time Zone | Pacific Daylight Time |
| Event City | Lincoln |
| Event State | CALIFORNIA |
| Event Country | -- |
| Zipcode of the event site | 95648 |
| Event Date Year | 2010 |
| Event Date Month | 6 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 385411N |
| Event Location Longitude | 1212020W |
| Event Location Airport | Lincoln Regional Airport |
| Event Location Nearest Airport ID | KLHM |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | 0 |
| Degrees magnetic from airport | -- |
| Airport Elevation | 121 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 2012 Pacific Daylight Time |
| Direction of event from weather observation facility (degrees) | -- |
| Weather Observation Facility ID | KLHM |
| Elevation of weather observation facility | 121 |
| Distance of event from weather observation facility (units?) | 0 |
| Time Zone of the weather observation | PDT |
| Lighting Conditions | Dusk |
| 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) | 29 |
| Dew Point at event time (in degress fahrenheit) | 3 |
| Wind Direction (degrees magnetic) | 170 |
| 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) | 29.79 |
| 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 | 2 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 28147 |
| NTSB Notification Source | FAA Operations Center |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Mar 21 2011 4:38PM |
| User who most recently changed record | coos |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N1901C |
| NTSB Number | WPR10LA293 |
| 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 | RANS |
| Aircraft Model | COYOTE II S6 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | HWM001 |
| Certified Max Gross Weight | 1041 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | -- |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | 1 |
| Cabin Crew Seats | -- |
| Passenger Seats | 1 |
| Total number of seats on the aircraft | 2 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Unknown |
| Date of Last Inspection | -- |
| Airframe hours since last inspection | -- |
| Airframe Hours | 229 |
| ELT Installed | Yes |
| ELT Activated | Unknown |
| ELT Aided Location of Event Site | No |
| ELT Type | C91-A |
| Aircraft Owner Name | Michael S. Gorden |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | Lincoln |
| Aircraft Owner State | CA |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 95648 |
| Operator is an individual? | No |
| Operator Name | Michael S. Gorden |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | -- |
| Operator City | Lincoln |
| Operator State | CA |
| Operator Country | USA |
| Operator Zip code | 95648 |
| Operator Code | -- |
| Owner has at least one certificate | None |
| Other Operator of large aircraft? | No |
| 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 | Yes |
| Departure Airport Code | KLHM |
| Departure City | Lincoln |
| Departure State | CA |
| Departure Country | USA |
| Departure Time | 1930 |
| Departure Time Zone | PDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | KLHM |
| Destination City | Lincoln |
| Destination State | CA |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Mar 21 2011 4:38PM |
| User who most recently changed record | coos |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | 15 |
| Runway Length | 6000 |
| Runway Width | 100 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |