Individually Owned: 150,657
Corporate Owned: 137,281
William R Fairchild Intl Airport
Aircraft Accident/Incident Report
Port Angeles, Washington 98362
Friday, August 13, 1999 23:30 PDT
NTSB Narrative Summary Released at Completion of Accident
After takeoff, the left main landing gear would not lock in the 'up' position. The pilot was subsequently unable to get the left main gear into either the up-and-locked or down-and-locked positions, despite repeated efforts to do so. After burning down fuel, the pilot performed a successful landing in grass next to the runway at his destination with the left main gear unlocked, sustaining only slight additional damage in the landing. Post-accident examinations disclosed a fatigue fracture with at least three separate origins in the left main landing gear saddle (a structural component that mounts the gear strut to the airframe), and fatigue cracks in the right main gear saddle. Both main gear saddles were dye-penetrant inspected for cracks in accordance with AD 76-14-07R2 approximately 3 weeks/30 flight hours before the accident with no defects found.
NTSB Probable Cause Narrative
The failure of maintenance personnel to detect cracked main landing gear saddles during required inspection, and subsequent fatigue fracture of the left main landing gear saddle resulting in separation of the saddle and disabling of the left main gear.
Event Information
| Type of Event | Accident |
| Event Date | 8/13/1999 |
| Event Day of the Week | Friday |
| Time of Event | 2330 |
| Event Time Zone | Pacific Daylight Time |
| Event City | PORT ANGELES |
| Event State | WASHINGTON |
| Event Country | -- |
| Zipcode of the event site | 98362 |
| Event Date Year | 1999 |
| Event Date Month | 8 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | -- |
| Event Location Longitude | -- |
| Event Location Airport | WILLIAM R FAIRCHILD INTL |
| Event Location Nearest Airport ID | CLM |
| 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 | 291 |
| Weather Briefing Completeness | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 2253 Pacific Daylight Time |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | CLM |
| Elevation of weather observation facility | 291 |
| Distance of event from weather observation facility (units?) | 0 |
| Time Zone of the weather observation | PDT |
| Lighting Conditions | Night/Dark |
| Lowest Ceiling Height | 9500 |
| Lowest Non-Ceiling Height | 5500 |
| Sky/Lowest/Cloud Conditions | Scattered |
| Sky Condition for Lowest Ceiling | Overcast |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 10 |
| Air Temperature at event time (in degrees celsius) | 13 |
| Dew Point at event time (in degress fahrenheit) | 12 |
| Wind Direction (degrees magnetic) | 260 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 7 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 30 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | Unknown |
| METAR weather report | -- |
| Event Highest Injury | None |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | 1 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1957 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Aug 14 1999 12:00AM |
| NTSB Notification Time | 15 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Aug 13 2001 2:24PM |
| User who most recently changed record | MONR |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N9588X |
| NTSB Number | SEA99LA143 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Cessna |
| Aircraft Model | 210B |
| Aircraft Series Identifier | 210B |
| Aircraft Serial Number | 21057888 |
| Certified Max Gross Weight | 3000 |
| 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 | Jul 21 1999 12:00AM |
| Airframe hours since last inspection | 30 |
| Airframe Hours | 5060 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | Unknown |
| ELT Type | -- |
| Aircraft Owner Name | ROGER D. HANSON |
| Aircraft Owner Street Address | 1212 CRAIG ST., APT. 6 |
| Aircraft Owner City | PORT ANGELES |
| Aircraft Owner State | WA |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 98362 |
| Operator is an individual? | -- |
| 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 | 09AA |
| Owner has at least one certificate | Yes - certificate holder |
| 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 | PAE |
| Departure City | EVERETT |
| Departure State | WA |
| Departure Country | |
| Departure Time | 2200 |
| Departure Time Zone | PDT |
| Destination Same as Local Flt | crash at destination city |
| Destination Airport Code | CLM |
| Destination City | |
| Destination State | |
| Destination Country | |
| Specific Phase of Flight | Takeoff |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | May 19 2001 4:08AM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 26 |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |