Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Skwentna, Alaska 99667
Wednesday, August 2, 1995 9:10 AKD
NTSB Narrative Summary Released at Completion of Accident
THE PILOT AND THREE PASSENGERS WERE DEPARTING A REMOTE LAKE IN A FLOAT EQUIPPED AIRPLANE ON THE RETURN PORTION OF AN ON-DEMAND CHARTER FLIGHT. THE PILOT PERFORMED A HIGH SPEED STEP TAXI AT THE NORTHWEST PORTION OF THE LAKE, WHICH INCLUDED ABOUT 225 DEGREES OF TURN TO THE LEFT. AT THE COMPLETION OF THE TURN, THE PILOT CONTINUED WITH THE TAKEOFF RUN ON AN EASTERLY HEADING. THE RIGHT FUEL TANK HAD BEEN SELECTED FOR TAKEOFF, AND IT CONTAINED ABOUT 15 GALLONS OF FUEL. ABOUT 45 SECONDS AFTER TAKEOFF, THE ENGINE QUIT, AND THE PILOT PERFORMED AN EMERGENCY LANDING IN AN ADJACENT CREEK. DURING THE LANDING, THE AIRPLANE STRUCK A GRAVEL BAR AND NOSED OVER. A POST-ACCIDENT EXAMINATION OF THE AIRPLANE DID NOT DISCLOSE ANY MALFUNCTION. THE ENGINE WAS STARTED AND DEVELOPED FULL POWER. ACCORDING TO THE PILOT'S OPERATING HANDBOOK, PROLONGED UNCOORDINATED FLIGHT SUCH AS SLIPS OR SKIDS WITH LOW FUEL RESERVES COULD UNCOVER THE FUEL TANK OUTLETS, CAUSING FUEL STARVATION AND ENGINE STOPPAGE. THE STEP TAXI TURN WAS A (PROLONGED) WINGS LEVEL TURN.
NTSB Probable Cause Narrative
THE PILOT'S IMPROPER HANDLING OF THE AIRCRAFT (PROLONGED YAWING MANEUVER DURING STEP TAXI TURN), WHICH RESULTED IN UNCOVERING OF THE FUEL TANK OUTLETS AND SUBSEQUENT FUEL STARVATION DURING TAKEOFF.
Event Information
| Type of Event | Accident |
| Event Date | 8/2/1995 |
| Event Day of the Week | Wednesday |
| Time of Event | 910 |
| Event Time Zone | -- |
| Event City | SKWENTNA |
| Event State | ALASKA |
| Event Country | -- |
| Zipcode of the event site | 99667 |
| Event Date Year | 1995 |
| Event Date Month | 8 |
| 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 | Not pertinent |
| Investigator's weather source | Pilot |
| Time of the weather observation | 0 |
| Direction of event from weather observation facility (degrees) | 0 |
| Weather Observation Facility ID | |
| Elevation of weather observation facility | 0 |
| Distance of event from weather observation facility (units?) | 0 |
| Time Zone of the weather observation | |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 0 |
| Lowest Non-Ceiling Height | 600 |
| Sky/Lowest/Cloud Conditions | Scattered |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 20 |
| Air Temperature at event time (in degrees celsius) | 14 |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | 0 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 0 |
| Wind Velocity Indicator | Calm |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | -- |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | Light |
| 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 | 4 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 1216 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Aug 2 1995 12:00AM |
| NTSB Notification Time | 955 |
| Fiche Number and/or location -used to find docket information | IMAGE |
| Date of most recent change to record | Dec 7 2000 4:29PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N4596U |
| NTSB Number | ANC95LA126 |
| 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 | 206G |
| Aircraft Series Identifier | 206G |
| Aircraft Serial Number | U20604990 |
| Certified Max Gross Weight | 3600 |
| 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 | Jul 21 1995 12:00AM |
| Airframe hours since last inspection | 36 |
| Airframe Hours | 8057 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | RUSTAIR INC. |
| Aircraft Owner Street Address | P.O. BOX 190325 |
| Aircraft Owner City | ANCHORAGE |
| Aircraft Owner State | AK |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 99519 |
| Operator is an individual? | -- |
| Operator Name | RUST'S FLYING SERVICE |
| Operator Same as Owner? | No |
| 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 | ERHA |
| 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 | Non-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 | Yes |
| Departure Airport Code | |
| Departure City | |
| Departure State | |
| Departure Country | |
| Departure Time | 910 |
| Departure Time Zone | ADT |
| Destination Same as Local Flt | -- |
| Destination Airport Code | LHD |
| Destination City | ANCHORAGE |
| Destination State | AK |
| Destination Country | |
| Specific Phase of Flight | Emergency landing |
| 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 | -- |