Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Delta Junction, Alaska 99737
Friday, November 11, 2011 11:30 AST
NTSB Narrative Summary Released at Completion of Accident
The pilot of the tailwheel-equipped airplane reported that she had taxied for an extended period in loose snow at the departure airport. The subsequent flight and accident landing were in sub-freezing temperatures. On touchdown at the destination airstrip, the tires immediately dug into the shallow snow layer, and the airplane nosed down and skidded for several yards before nosing over. The pilot stated that she thought the brakes had frozen and locked the tires prior to landing, probably precipitated by taxiing in the loose snow at the departure airport. Postaccident examination found one brake still locked by ice and one free. No mechanical deficiencies other than the frozen brake were found.
NTSB Probable Cause Narrative
Ice accretion in the main landing gear wheel brakes, which prevented the main landing gear wheels from rotating on landing, which resulted in the airplane nosing over.
Event Information
| Type of Event | Accident |
| Event Date | 11/11/2011 |
| Event Day of the Week | Friday |
| Time of Event | 1130 |
| Event Time Zone | Atlantic Standard Time |
| Event City | Delta Junction |
| Event State | ALASKA |
| Event Country | -- |
| Zipcode of the event site | 99737 |
| Event Date Year | 2011 |
| Event Date Month | 11 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 635122N |
| Event Location Longitude | 1450534W |
| 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 | -- |
| Investigator's weather source | Pilot |
| Time of the weather observation | 1053 Atlantic Standard Time |
| Direction of event from weather observation facility (degrees) | 80 |
| Weather Observation Facility ID | PABI |
| Elevation of weather observation facility | 439 |
| Distance of event from weather observation facility (units?) | 18 |
| Time Zone of the weather observation | AST |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 20000 |
| Lowest Non-Ceiling Height | 900 |
| Sky/Lowest/Cloud Conditions | Few |
| Sky Condition for Lowest Ceiling | Broken |
| Visibility Runway Visual Range (Feet) | -- |
| Visibility Runway Visual Value (Statute Miles) | -- |
| Visibility (Statute Miles) | 10 |
| Air Temperature at event time (in degrees celsius) | -12 |
| Dew Point at event time (in degress fahrenheit) | -13 |
| Wind Direction (degrees magnetic) | -- |
| Variable Wind Indicator | -- |
| Wind Speed (knots) | -- |
| Wind Velocity Indicator | Calm |
| Wind Gust Indicator | -- |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.64 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | -- |
| METAR weather report | -- |
| 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 | 1 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 29569 |
| NTSB Notification Source | FAA Anchorage, ROC |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Jan 25 2012 11:59AM |
| User who most recently changed record | johb |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N88417 |
| NTSB Number | ANC12TA008 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Public Use |
| Type of Flight Plan filed | VFR |
| Flight plan Was Activated? | Yes |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | BELLANCA |
| Aircraft Model | 8GCBC |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 123-75 |
| Certified Max Gross Weight | 2150 |
| Aircraft Category | Airplane |
| Aircraft Registration Class | -- |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | -- |
| Cabin Crew Seats | -- |
| Passenger Seats | -- |
| Total number of seats on the aircraft | 3 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | 100 Hour |
| Date of Last Inspection | Jun 23 2011 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 12340 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | C91-A |
| Aircraft Owner Name | ALASKA DEPARTMENT OF FISH AND GAME |
| Aircraft Owner Street Address | 1300 COLLEGE ROAD |
| Aircraft Owner City | FAIRBANKS |
| Aircraft Owner State | AK |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 99701 |
| Operator is an individual? | No |
| Operator Name | ALASKA DEPARTMENT OF FISH AND GAME |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | 1300 COLLEGE ROAD |
| Operator City | FAIRBANKS |
| Operator State | AK |
| Operator Country | USA |
| Operator Zip code | 99701 |
| 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) | -- |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | 2Z5 |
| Departure City | Fairbanks |
| Departure State | AK |
| Departure Country | USA |
| Departure Time | 1000 |
| Departure Time Zone | AST |
| Destination Same as Local Flt | crash at destination city |
| Destination Airport Code | -- |
| Destination City | Delta Junction |
| Destination State | AK |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 25 2012 11:44AM |
| User who most recently changed record | stam |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | N/A |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |