Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Kotzebue, Alaska 99752
Wednesday, April 14, 1999 9:30 AKD
NTSB Narrative Summary Released at Completion of Accident
The certificated airline transport pilot departed on a flight to a remote village about 37 miles away. The trip was the first since an annual inspection had been completed the day before. The pilot departed with fuel only in the left wing tank. The right wing tank was empty. About 35 minutes later, the pilot was on a return flight to his original departure airport that was within Class E airspace. During the pilot's absence, the airport visibility had decreased to 1 1/2 mile. Instrument meteorological conditions, and special VFR procedures were in use. A 'MAYDAY' was heard over the common traffic advisory frequency, and was monitored by the local flight service station. The voice of the pilot was recognized as the accident pilot. Search personnel found the airplane on a flat area of a frozen, snow-covered lagoon. The weather at the accident site was described as fog, with flat lighting conditions. The wreckage path was oriented away from higher terrain around the destination airport which is located on a peninsula. The airplane had crashed in a nose down attitude, and came to rest inverted. The engine separated completely from the airframe. An examination of the engine revealed fuel throughout, and mechanical continuity. The vacuum pump's internal support post, on which the internal block rotated, was found fractured through 70 percent of its diameter from fatigue, the remaining portion of fracture was overstress. The airplane was equipped with a standby vacuum system. An examination of the airframe located a combination screwdriver in the left wing. The handle was shattered. No flight control cable impingement was observed.
NTSB Probable Cause Narrative
The pilot's continued VFR flight into instrument meteorological conditions, spatial disorientation, and an inadvertent stall. Factors in the accident were weather conditions consisting of snow and mist, and flat lighting conditions.
Event Information
| Type of Event | Accident |
| Event Date | 4/14/1999 |
| Event Day of the Week | Wednesday |
| Time of Event | 930 |
| Event Time Zone | -- |
| Event City | KOTZEBUE |
| Event State | ALASKA |
| Event Country | -- |
| Zipcode of the event site | 99752 |
| Event Date Year | 1999 |
| Event Date Month | 4 |
| 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 | 908 Atlantic Daylight Time |
| Direction of event from weather observation facility (degrees) | 270 |
| Weather Observation Facility ID | OTZ |
| Elevation of weather observation facility | 11 |
| Distance of event from weather observation facility (units?) | 10 |
| Time Zone of the weather observation | ADT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 3600 |
| Lowest Non-Ceiling Height | 2100 |
| 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) | 1.5 |
| Air Temperature at event time (in degrees celsius) | -11 |
| Dew Point at event time (in degress fahrenheit) | -13 |
| Wind Direction (degrees magnetic) | 30 |
| 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 | Light |
| METAR weather report | -- |
| Event Highest Injury | Fatal |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | 1 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | -- |
| Injury Total All | 1 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 661 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Apr 14 1999 12:00AM |
| NTSB Notification Time | 1130 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Dec 12 2000 11:29AM |
| User who most recently changed record | dbo |
| Basic weather conditions | Instrument Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N73188 |
| NTSB Number | ANC99FA047 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 135: Air Taxi & Commuter |
| Type of Flight Plan filed | VFR |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Cessna |
| Aircraft Model | 207A |
| Aircraft Series Identifier | 207A |
| Aircraft Serial Number | 20700568 |
| Certified Max Gross Weight | 3812 |
| 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 | 2 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Apr 13 1999 12:00AM |
| Airframe hours since last inspection | 1 |
| Airframe Hours | 16790 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | VILLAGE AVIATION, INC. |
| Aircraft Owner Street Address | P.O. BOX 221188 |
| 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 | HYQA |
| 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/Cargo |
| Type of Flying (Per_Bus / Primary) | Unknown |
| Second Pilot on Board | No |
| Departure Point Same as Event | No |
| Departure Airport Code | ORV |
| Departure City | NOORVIK |
| Departure State | AK |
| Departure Country | |
| Departure Time | 920 |
| Departure Time Zone | ADT |
| Destination Same as Local Flt | crash at destination city |
| Destination Airport Code | OTZ |
| Destination City | |
| Destination State | |
| Destination Country | |
| Specific Phase of Flight | Cruise |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 2 2001 10:34AM |
| 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 | -- |