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Aircraft Accident/Incident Report
Talkeetna, Alaska 99676
Saturday, March 30, 2013 23:20 AKD
NTSB Narrative Summary Released at Completion of Accident
On March 30, 2013, at 2320 Alaska daylight time, a Eurocopter AS 350 B3 single-engine helicopter, N911AA, impacted terrain while maneuvering near Talkeetna, Alaska. The airline transport certificated pilot and two passengers sustained fatal injuries. The helicopter was destroyed by impact and post-crash fire. The helicopter was registered to and operated by the State of Alaska, Department of Public Safety (DPS), as a public aircraft operations flight under 14 Code of Federal Regulations Part 91. Instrument meteorological conditions were reported in the area at the time of the accident, and department flight following procedures were in effect. The flight originated from the passenger rescue location at 2313 and was destined for an off airport location in Talkeetna.
According to Alaska State Troopers personnel and dispatch records, at 1935, a distressed individual requested assistance in an area near Talkeetna, and a search and rescue (SAR) mission with the helicopter was initiated. The pilot departed the DPS facility at Anchorage International Airport, Anchorage, Alaska, at 2117. The pilot flew to Talkeetna and at 2142, picked up an Alaska State Trooper near the Talkeetna Trooper Post facility to aid in the SAR mission. The distressed individual was located, and the helicopter landed at the remote location at 2201. At 2313, the helicopter departed the remote location and was destined for an off airport location in Talkeetna to meet emergency medical ground support.
On March 31, 2013, at 0044, attempts were made by trooper dispatch personnel to contact the pilot and trooper via radio and their cellular telephones, without success. Due to weather conditions in the Talkeetna area, search efforts were delayed. At 0923, the helicopter accident site was located by search and rescue personnel.
The accident site was located approximately 5.6 miles east of Talkeetna in wooded and snow covered terrain. The main wreckage consisted of the fuselage, tailboom, engine, and skid assembly. Several sections of fragmented fuselage were located near the main wreckage. A post-crash fire consumed a majority of the fuselage. An Appareo Vision 1000 cockpit imaging and flight data monitoring device, and a Garmin 296 global positioning system (GPS) were recovered from the accident site and sent to the NTSB Vehicle Recorders Laboratory in Washington, DC, for data extraction. A comprehensive wreckage examination is pending following recovery efforts.
The closest official weather observation station was at the Talkeetna Airport (PATK). At 2114, an aviation routine weather report (METAR) reported, in part: wind calm, visibility 7 miles with decreasing snow, broken clouds at 900 and 1,300 feet, sky overcast at 2,400 feet, temperature 34 degrees F, dew point 34 degrees F, and altimeter 30.22 inHg.
NTSB Probable Cause Narrative
Not Yet Reported
Event Information
| Type of Event | Accident |
| Event Date | 3/30/2013 |
| Event Day of the Week | Saturday |
| Time of Event | 2320 |
| Event Time Zone | -- |
| Event City | Talkeetna |
| Event State | ALASKA |
| Event Country | -- |
| Zipcode of the event site | 99676 |
| Event Date Year | 2013 |
| Event Date Month | 3 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 621917N |
| Event Location Longitude | 1495602W |
| 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 | Weather Observation Facility |
| Time of the weather observation | 2314 Atlantic Daylight Time |
| Direction of event from weather observation facility (degrees) | -- |
| Weather Observation Facility ID | PATK |
| Elevation of weather observation facility | 358 |
| Distance of event from weather observation facility (units?) | -- |
| Time Zone of the weather observation | ADT |
| Lighting Conditions | Night |
| Lowest Ceiling Height | 2400 |
| Lowest Non-Ceiling Height | 900 |
| Sky/Lowest/Cloud Conditions | Thin Broken |
| Sky Condition for Lowest Ceiling | Overcast |
| Visibility Runway Visual Range (Feet) | -- |
| Visibility Runway Visual Value (Statute Miles) | -- |
| Visibility (Statute Miles) | 7 |
| Air Temperature at event time (in degrees celsius) | 1 |
| Dew Point at event time (in degress fahrenheit) | 1 |
| 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) | -- |
| 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 | 3 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 3 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | -- |
| 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 | Apr 9 2013 4:27PM |
| User who most recently changed record | bakd |
| Basic weather conditions | Instrument Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N911AA |
| NTSB Number | ANC13GA036 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Public Use |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | Ground |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | EUROCOPTER |
| Aircraft Model | AS350 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 3611 |
| Certified Max Gross Weight | -- |
| Aircraft Category | Helicopter |
| Aircraft Registration Class | -- |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | 1 |
| Cabin Crew Seats | -- |
| Passenger Seats | 4 |
| Total number of seats on the aircraft | -- |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Continuous Airworthiness |
| Date of Last Inspection | Mar 17 2013 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 2518 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | Unknown |
| Aircraft Owner Name | State of Alaska |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | Anchorage |
| Aircraft Owner State | AK |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 99502 |
| Operator is an individual? | No |
| Operator Name | State of Alaska |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | -- |
| Operator City | Anchorage |
| Operator State | AK |
| Operator Country | USA |
| Operator Zip code | 99502 |
| 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 | Yes |
| Departure Airport Code | -- |
| Departure City | Talkeetna |
| Departure State | AK |
| Departure Country | USA |
| Departure Time | 2313 |
| Departure Time Zone | ADT |
| Destination Same as Local Flt | crash at destination city |
| Destination Airport Code | -- |
| Destination City | Talkeetna |
| Destination State | AK |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Apr 9 2013 2:07PM |
| User who most recently changed record | saua |
| Since inspection or accident | Last Inspection |
| Event Location Runway Number and Location | N/A |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |