Individually Owned: 150,657
Corporate Owned: 137,281
Sequim Valley Airport
Aircraft Accident/Incident Report
Sequim, Washington 98382
Saturday, August 31, 2013 15:45 PDT
NTSB Narrative Summary Released at Completion of Accident
The pilot landed the experimental nose wheel-equipped airplane 500 feet beyond the landing threshold of the grass runway, having performed a full-flap, power-off approach. The runway was traversed by two asphalt taxiways, and during the ground roll, he observed a depression in the turf just before the first taxiway intersection. He then applied back pressure to the elevator control; however, the nose wheel dug into the depression, and the airplane nosed over. The fuselage and wings were substantially damaged. The runway was normally 3,500 foot long, but at the time of the accident, the second half was closed. This was reflected in a NOTAM (notice to airmen), and the pilot was unaware of the closure. According to the airport manager, the depression was a drainage ditch, and was located to the left of runway, adjacent to the parallel asphalt runway. The pilot reported no preimpact mechanical malfunction or failure with the airplane that would have precluded normal operation.
NTSB Probable Cause Narrative
The pilot's improper soft field landing technique, and failure to maintain aircraft control during the landing.
Event Information
| Type of Event | Accident |
| Event Date | 8/31/2013 |
| Event Day of the Week | Saturday |
| Time of Event | 1545 |
| Event Time Zone | Pacific Daylight Time |
| Event City | Sequim |
| Event State | WASHINGTON |
| Event Country | -- |
| Zipcode of the event site | 98382 |
| Event Date Year | 2013 |
| Event Date Month | 8 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 480552N |
| Event Location Longitude | 1231110W |
| Event Location Airport | Sequim Valley Airport |
| Event Location Nearest Airport ID | W28 |
| 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 | 144 |
| Weather Briefing Completeness | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 2253 Coordinated Universal Time? Same as GMT |
| Direction of event from weather observation facility (degrees) | 276 |
| Weather Observation Facility ID | KCLM |
| Elevation of weather observation facility | 291 |
| Distance of event from weather observation facility (units?) | 12 |
| Time Zone of the weather observation | UTC |
| 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) | 22 |
| Dew Point at event time (in degress fahrenheit) | 12 |
| Wind Direction (degrees magnetic) | -- |
| Variable Wind Indicator | Variable |
| Wind Speed (knots) | 3 |
| Wind Velocity Indicator | Light and Variable |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.94 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | METAR KCLM 312253Z AUTO VRB03KT 10SM CLR 22/12 A29 |
| Event Highest Injury | None |
| On Ground, Fatal Injuries | -- |
| On Ground, Minor Injuries | -- |
| On Ground, Serious Injuries | -- |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | 2 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 32155 |
| NTSB Notification Source | FAA NWM ROC |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Nov 18 2013 7:26PM |
| User who most recently changed record | sime1 |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N789MH |
| NTSB Number | WPR13CA394 |
| 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 | HENDERSON MICHAEL E |
| Aircraft Model | GLASTAR |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 5650 |
| Certified Max Gross Weight | 1960 |
| 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 | Fixed |
| Aircraft, Type of Last Inspection | Conditional |
| Date of Last Inspection | Mar 3 2013 12:00AM |
| Airframe hours since last inspection | 10 |
| Airframe Hours | 482 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | C91-A |
| Aircraft Owner Name | HENDERSON MICHAEL E |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | EDMONDS |
| Aircraft Owner State | WA |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 98020-2516 |
| Operator is an individual? | Yes |
| Operator Name | Craig J O'Neill |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | -- |
| Operator City | Shoreline |
| Operator State | WA |
| Operator Country | USA |
| Operator Zip code | 98155 |
| 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 | KPAE |
| Departure City | Everett |
| Departure State | WA |
| Departure Country | USA |
| Departure Time | 1515 |
| Departure Time Zone | PDT |
| Destination Same as Local Flt | crash at destination city |
| Destination Airport Code | W28 |
| Destination City | Sequim |
| Destination State | WA |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Nov 18 2013 7:27PM |
| User who most recently changed record | sime1 |
| Since inspection or accident | Last Inspection |
| Event Location Runway Number and Location | 27R |
| Runway Length | 3500 |
| Runway Width | 100 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |