Grant Aviation Cessna 208B accident
Cessna 208B · Accident: collision with terrain/object (non-CFIT) during landing
From Nunam Iqua Airport (SXP) to Bethel Airport (PABE)
Event
- NTSB case
- ANC08LA031
- Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
- Accident
- InvestigationHow far the investigation had got when the record was published: preliminary, ongoing, final or completed. Unknown where the source does not say. Glossary
- Completed
- API-reported fatalities
- 0 · all aircraft and ground
- Ground fatalities
- Unknown
- OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
- Charter & commuter
- WeatherVisual meteorological conditions (VMC): good enough to fly by looking outside. Instrument conditions (IMC): cloud or low visibility, flying by instruments. Glossary
- Visual Meteorological Cond
Cessna 208B
- Aircraft type
- Cessna 208
- Category
- Airplane
- RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
- N454SF
- Operator
- Grant Aviation
- Onboard fatalities
- Unknown
- Route
- From Nunam Iqua Airport (SXP), Sheldon Point, AKTo Bethel Airport (PABE), Bethel, AK
- Aircraft age
- Not recorded
- Flight rulesThe regulations the flight operated under: in the US, Part 91 (general aviation), Part 121 (airlines), Part 135 (air taxi and commuter) and others; for flights abroad, the NTSB's coarser commercial or non-commercial code. Glossary
- Part 135: Air Taxi & Commuter
- Phase of flightThe stage of the flight when things started to go wrong: standing, taxi, takeoff, initial climb, en route, maneuvering, approach or landing. Glossary
- Landing · flare/touchdown
- Defining eventThe single coded event the NTSB judges best describes what happened (records from 2008 on). Older records name the first occurrence in the sequence instead. Glossary
- Collision with terrain/object (non-CFIT)
- DamageDestroyed: beyond practical repair. Substantial: damage that affects the structure, performance or handling and normally needs major repair. Minor: less than that. Glossary
- Substantial
Cause areas
- Personnel issues › Action/decision
Approximate · Coordinates from the NTSB case API, which marks them as estimated or does not say; no uncertainty radius is established.
NTSB narrative
The airline transport pilot was planning to land on an asphalt runway that had localized drifting and blowing snow. Instead, the airplane touched down in a snow-covered area of the airport between the runway and the adjacent taxiway. The pilot said that blowing snow and flat lighting conditions contributed to his difficulty in discerning the correct location of the runway. He said he "aimed for the darker area between the runway and the taxiway, believing this was the runway." The director of operations for the operator said that the depression between the runway and the taxiway had been filled with snow by runway maintenance personnel during snow removal operations. He indicated that the area had the illusion of a hard surface, but landing during reduced visibility due to blowing snow required the pilot to take advantage of any and all available resources, such as requesting the activation of the runway lights, and/or using the instrument landing system (ILS) localizer as a means of aligning the airplane with the centerline of the runway.
Probable cause
The pilot's selection of unsuitable terrain for landing. Contributing to the accident were snow-covered terrain, blowing snow and flat lighting conditions.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ANC08LA031
- Event ID
- 20080118X00074
- Case number
- ANC08LA031
- Dataset
- full-current
- Source SHA-256
- 5cf380f0061817c0331a6b2d8cc7e0ee3a79bea469a1001dc5c10e56f35f5ab3
Source notes (5)
- Unreviewed is an editorial label, not an investigation status. API-sourced is not report-checked or human-reviewed. Explicit event totals are used without summing aircraft injury tables; onboard allocation is withheld. Unknown values remain unknown. The operation category is mapped from the NTSB-reported FAR part and has not been reviewed.
- Filled from the NTSB case API where the bulk record had no value: investigation status, coordinates. Values present in the bulk record are kept.
- The date is the local date, which is the same as the UTC date the NTSB stores.
- API snapshot SHA-256: d824d2f979a0239f9cfb0f5d9837d4b402385164849e0cfa9ccbeff3750a6d0d; retrieved 2026-09-15T09:20:32.891Z.
- The NTSB's operator name is blank for N454SF; the operator shown is the name the NTSB's other records give its FAA operator code, ENHA.