Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Mcgrath, Alaska 99627
Monday, September 10, 2007 19:30 AKD
NTSB Narrative Summary Released at Completion of Accident
The airline transport pilot was departing from a 960 foot-long, rough and uneven gravel airstrip, with three passengers and baggage during a Title 14, CFR Part 135 on-demand charter flight. The pilot reported that prior to starting the takeoff, he selected 10 degrees of flaps. During the takeoff roll, he selected 20 degrees flaps as the airplane reached rotation speed. The pilot said that the airplane failed to become airborne as it neared the end of the airstrip, and he aborted the takeoff run. He applied heavy braking, but was unable to stop the airplane before it went off the airstrip. The airplane's main landing gear wheels collided with a gravel bar, and both main landing gear legs collapsed. The airplane sustained structural damage to the wings, fuselage, and empennage. The pilot noted that there were no preaccident mechanical anomalies with the airplane.
NTSB Probable Cause Narrative
The pilot's selection of an unsuitable takeoff area which resulted in an overrun and collision with a gravel berm during an aborted takeoff. Factors contributing to the accident were his delay in aborting the takeoff, and the short takeoff area.
Event Information
| Type of Event | Accident |
| Event Date | 9/10/2007 |
| Event Day of the Week | Monday |
| Time of Event | 1930 |
| Event Time Zone | -- |
| Event City | McGrath |
| Event State | ALASKA |
| Event Country | -- |
| Zipcode of the event site | 99627 |
| Event Date Year | 2007 |
| Event Date Month | 9 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 615408N |
| Event Location Longitude | 1543307W |
| Event Location Airport | -- |
| Event Location Nearest Airport ID | -- |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| 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 | |
| Direction of event from weather observation facility (degrees) | -- |
| Weather Observation Facility ID | -- |
| Elevation of weather observation facility | -- |
| Distance of event from weather observation facility (units?) | -- |
| Time Zone of the weather observation | -- |
| Lighting Conditions | Day |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | -- |
| Sky/Lowest/Cloud Conditions | -- |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | -- |
| Visibility Runway Visual Value (Statute Miles) | -- |
| Visibility (Statute Miles) | -- |
| Air Temperature at event time (in degrees celsius) | 9 |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | -- |
| Variable Wind Indicator | -- |
| Wind Speed (knots) | -- |
| Wind Velocity Indicator | Calm |
| Wind Gust Indicator | Unknown |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | -- |
| 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 | 4 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 22605 |
| NTSB Notification Source | ANC FAA, ROC |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | DMS |
| Date of most recent change to record | Dec 20 2007 6:59AM |
| User who most recently changed record | NTSB\johb |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N94260 |
| NTSB Number | ANC07CA097 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 135: Air Taxi & Commuter |
| Type of Flight Plan filed | Company VFR |
| Flight plan Was Activated? | Yes |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Cessna |
| Aircraft Model | 185 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 1850326 |
| Certified Max Gross Weight | 3350 |
| 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 | 4 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | 100 Hour |
| Date of Last Inspection | Aug 1 2007 12:00AM |
| Airframe hours since last inspection | -- |
| Airframe Hours | 4359.5 |
| ELT Installed | Yes |
| ELT Activated | Yes |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | Wesley A. Osowski |
| Aircraft Owner Street Address | -- |
| Aircraft Owner City | Kodiak |
| Aircraft Owner State | AK |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 99615 |
| Operator is an individual? | No |
| Operator Name | SERVANT AIR INC |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | -- |
| Operator City | Kodiak |
| Operator State | AK |
| Operator Country | USA |
| Operator Zip code | 99615 |
| Operator Code | S4EC |
| Owner has at least one certificate | -- |
| Other Operator of large aircraft? | -- |
| Certified for Part 133 or 137 Operation | -- |
| 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) | -- |
| Second Pilot on Board | No |
| Departure Point Same as Event | Yes |
| Departure Airport Code | -- |
| Departure City | McGrath |
| Departure State | AK |
| Departure Country | USA |
| Departure Time | 1930 |
| Departure Time Zone | -- |
| Destination Same as Local Flt | -- |
| Destination Airport Code | Z41 |
| Destination City | ANCHORAGE |
| Destination State | AK |
| Destination Country | USA |
| Specific Phase of Flight | Takeoff - aborted |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Nov 1 2007 5:06PM |
| User who most recently changed record | LABJ |
| Since inspection or accident | Last Inspection |
| Event Location Runway Number and Location | 36 |
| Runway Length | 960 |
| Runway Width | 50 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |