Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Noorvik, Alaska 99763
Sunday, October 25, 1998 20:00 AST
NTSB Narrative Summary Released at Completion of Accident
The certificated commercial pilot, and four passengers, departed a remote airport on a VFR scheduled air taxi flight during dark night conditions over snow-covered terrain. The pilot said he obtained weather information from his home computer, pilot reports, and his personal observations. After takeoff, the pilot deviated around an area of small mountains located between the departure and destination airports. The pilot said his deviation was planned to maintain a minimum of 1,000 feet above the ground, and below icing conditions. During the flight, the pilot encountered a snow shower. The pilot said he did not have any outside visual references to navigate by. He depended upon the airplane's directional gyro for course information, and said the gyro rotated to the left, placing the airplane near a mountain. The airplane collided with snow covered terrain about 900 feet msl. Passengers reported they could not see the ground, and were not aware of any problem until the airplane came to an abrupt stop. An area forecast included an AIRMET for mountain obscuration. The forecast also included light isolated moderate rime icing in clouds, and marginal VFR ceilings in snow and mist.
NTSB Probable Cause Narrative
The pilot's continued VFR flight into instrument meteorological conditions. Factors in the accident were a dark night and low ceilings.
Event Information
| Type of Event | Accident |
| Event Date | 10/25/1998 |
| Event Day of the Week | Sunday |
| Time of Event | 2000 |
| Event Time Zone | Atlantic Standard Time |
| Event City | NOORVIK |
| Event State | ALASKA |
| Event Country | -- |
| Zipcode of the event site | 99763 |
| Event Date Year | 1998 |
| Event Date Month | 10 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | -- |
| Event Location Longitude | -- |
| 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 | Unknown |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 2000 Atlantic Standard Time |
| Direction of event from weather observation facility (degrees) | 90 |
| Weather Observation Facility ID | OTZ |
| Elevation of weather observation facility | 11 |
| Distance of event from weather observation facility (units?) | 45 |
| Time Zone of the weather observation | AST |
| Lighting Conditions | Night/Dark |
| Lowest Ceiling Height | 1200 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Unknown |
| Sky Condition for Lowest Ceiling | Broken |
| 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) | -1 |
| Dew Point at event time (in degress fahrenheit) | -2 |
| Wind Direction (degrees magnetic) | 92 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 18 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | 29 |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | Light |
| METAR weather report | -- |
| Event Highest Injury | Minor |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | -- |
| Injury Total Minor | 2 |
| Injury Total None | 3 |
| Injury Total Serious | -- |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1382 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Oct 25 1998 12:00AM |
| NTSB Notification Time | 2045 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Feb 23 2001 1:54PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Instrument Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N9400M |
| NTSB Number | ANC99LA008 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 135: Air Taxi & Commuter |
| Type of Flight Plan filed | Company VFR |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Cessna |
| Aircraft Model | 207A |
| Aircraft Series Identifier | 207A |
| Aircraft Serial Number | 20700687 |
| Certified Max Gross Weight | 3800 |
| 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 | 6 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | 100 Hour |
| Date of Last Inspection | Oct 16 1998 12:00AM |
| Airframe hours since last inspection | 50 |
| Airframe Hours | 16152 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | HAGELAND AVIATION SERVICES INC |
| Aircraft Owner Street Address | P.O. BOX 220610 |
| Aircraft Owner City | ANCHORAGE |
| Aircraft Owner State | AK |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 99522 |
| 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 | EPUA |
| 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 | Scheduled |
| Indicates Domestic or International Flight | Domestic |
| Operator carrying Pax/Cargo/Mail | Passenger Only |
| Type of Flying (Per_Bus / Primary) | Unknown |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | PAIK |
| Departure City | KIANA |
| Departure State | AK |
| Departure Country | |
| Departure Time | 1955 |
| Departure Time Zone | AST |
| Destination Same as Local Flt | -- |
| Destination Airport Code | PASK |
| Destination City | SELAWIK |
| Destination State | AK |
| Destination Country | |
| Specific Phase of Flight | Cruise |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Feb 23 2001 1:54PM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 0 |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |