Individually Owned: 151,845
Corporate Owned: 143,699
Anchorage Intl Airport
Aircraft Accident/Incident Report
Anchorage, Alaska 99503
Monday, January 15, 1990 7:54 AST
NTSB Narrative Summary Released at Completion of Accident
THE CAPT RPRTD THAT AFTER LIFT-OFF, THE ACFT BEGAN A LEFT ROLL AS THE LANDING GEAR WAS RETRACTED. HE CORRECTED WITH AILERON/RUDDER & LOWERED THE NOSE, BUT THE ACFT ROLLED TO THE RIGHT, THEN BACK TO THE LEFT. SUBSEQUENTLY, HE LANDED THE ACFT NEAR THE DEP END OF THE RWY WITH THE LANDING GEAR RETRACTED. AN INVESTIGATION REVEALED THE ACFT HAD BEEN LOADED TO A WT OF ABOUT 12,850 LBS. THE MAX GROSS WT LIMIT FOR THE ACFT WAS 11,500 LBS. ALSO, THE ACFT'S CENTER-OF- GRAVITY WAS ESTIMATED TO BE ABOUT 3 INCHES AFT OF THE AFT LIMIT. THE COMPANY DIRECTOR RPRTD THAT WHEN THE CARGO SHIP- MENT(S) WERE DELIVERED TO THE COMPANY, THE WEIGHT(S) WERE NOT CHECKED PRIOR TO LOADING THE ACFT.
NTSB Probable Cause Narrative
INADEQUATE SUPERVISION BY COMPANY/OPERATOR PERSONNEL AND INADEQUATE PREFLIGHT PLANNING/PREPARATION BY THE CAPTAIN, WHICH RESULTED IN AN IMPROPERLY LOADED AIRCRAFT.
Event Information
| Type of Event | Accident |
| Event Date | 1/15/1990 |
| Event Day of the Week | Monday |
| Time of Event | 754 |
| Event Time Zone | Atlantic Standard Time |
| Event City | ANCHORAGE |
| Event State | ALASKA |
| Event Country | -- |
| Zipcode of the event site | 99503 |
| Event Date Year | 1990 |
| Event Date Month | 1 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | |
| Event Location Longitude | |
| Event Location Airport | ANCHORAGE INTL |
| Event Location Nearest Airport ID | ANC |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| Distance from airport in statute miles | 0 |
| Degrees magnetic from airport | 0 |
| Airport Elevation | 144 |
| Weather Briefing Completeness | Full |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 800 Atlantic Standard Time |
| Direction of event from weather observation facility (degrees) | 270 |
| Weather Observation Facility ID | ANC |
| Elevation of weather observation facility | 144 |
| Distance of event from weather observation facility (units?) | 1 |
| Time Zone of the weather observation | AST |
| Lighting Conditions | Night/Dark |
| Lowest Ceiling Height | 10000 |
| Lowest Non-Ceiling Height | 2800 |
| Sky/Lowest/Cloud Conditions | Scattered |
| Sky Condition for Lowest Ceiling | Broken |
| 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) | -7 |
| Dew Point at event time (in degress fahrenheit) | -8 |
| Wind Direction (degrees magnetic) | 190 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 4 |
| 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 | Unknown |
| 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 | 2 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 17 |
| NTSB Notification Source | -- |
| NTSB Notification Date | Jan 15 1990 12:00AM |
| NTSB Notification Time | 800 |
| Fiche Number and/or location -used to find docket information | 40607 |
| Date of most recent change to record | Dec 12 2000 4:43PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N900TH |
| NTSB Number | ANC90FA027 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 135: Air Taxi & Commuter |
| Type of Flight Plan filed | IFR |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | BEECH |
| Aircraft Model | E18F |
| Aircraft Series Identifier | E18F |
| Aircraft Serial Number | BA106 |
| Certified Max Gross Weight | 11500 |
| 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 | 2 |
| Fixed gear or retractable gear | Retractable |
| Aircraft, Type of Last Inspection | AAIP |
| Date of Last Inspection | Dec 16 1989 12:00AM |
| Airframe hours since last inspection | 32 |
| Airframe Hours | 5771 |
| ELT Installed | Yes |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | TROY AIR INCORPORATED |
| Aircraft Owner Street Address | 6601 S. AIRPORT |
| Aircraft Owner City | ANCHORAGE |
| Aircraft Owner State | AK |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 99502 |
| Operator is an individual? | -- |
| Operator Name | |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | P.O. BOX 221663 |
| Operator City | ANCHORAGE |
| Operator State | AK |
| Operator Country | |
| Operator Zip code | 99522 |
| Operator Code | |
| 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 | Cargo |
| Type of Flying (Per_Bus / Primary) | Unknown |
| Second Pilot on Board | Yes |
| Departure Point Same as Event | Yes |
| Departure Airport Code | ANC |
| Departure City | |
| Departure State | |
| Departure Country | |
| Departure Time | 754 |
| Departure Time Zone | AST |
| Destination Same as Local Flt | -- |
| Destination Airport Code | ADQ |
| Destination City | KODIAK |
| Destination State | AK |
| Destination Country | |
| Specific Phase of Flight | Takeoff |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 2 2001 10:30AM |
| User who most recently changed record | dbo |
| Since inspection or accident | -- |
| Event Location Runway Number and Location | 24L |
| Runway Length | 10897 |
| Runway Width | 150 |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |