Aniak Air Guides de Havilland DHC-2 accident
de Havilland DHC-2 · Accident: on ground/water collision with terrain/water during takeoff
From OSKAWALIK LAKE, AK to Aniak Airport (ANI)
Event
- NTSB case
- ANC96LA164
- 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
- 0
- 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
de Havilland DHC-2
- Aircraft type
- de Havilland DHC-2
- 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
- N5343G
- Operator
- Aniak Air Guides
- Onboard fatalities
- Unknown
- Route
- From OSKAWALIK LAKE, AKTo Aniak Airport (ANI), 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
- Takeoff · rejected takeoff
- First occurrenceThe 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
- On ground/water collision with terrain/water
- 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
- Pilot in command › Ice/frost removal from aircraft, not performed
Approximate · Coordinates as recorded by the NTSB; no uncertainty radius is established.
NTSB narrative
The pilot stated that he landed the airplane on the lake to pick up two hunters. While they were loading the airplane, a snow shower moved in and the visibility degraded from 3 miles to less than 1/4 mile. After approximately 5 minutes, the snow shower stopped and visibility improved to 5 miles. He elected to takeoff. He brushed his hand on the tail surface of the airplane and noted that the snow brushed off easily. He did not brush any more snow off the airplane. The pilot stated that when he started the engine he looked out at the tail and saw that the snow had blown off the tail. He assumed that it would blow off the rest of the airplane during the takeoff run. The airplane lifted off the surface of the lake and would not climb above 5 feet of altitude. The pilot aborted the takeoff and had insufficient room to stop the airplane. The airplane collided with the shoreline.
Probable cause
The pilot's failure to remove all snow and ice from the airplane prior to takeoff.
Verbatim NTSB analysis and probable cause from the NTSB dataset
Sources
NTSB record ANC96LA164
- Event ID
- 20001208X06670
- Case number
- ANC96LA164
- Dataset
- historical-pre2008
- Source SHA-256
- 89e2df6d848e7ab3b42e7d7c7a03ff403303057a26ca04c95b3ea67201c3ce74
Source notes (4)
- 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. 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: 5d12142b0a4afe933cd156ea7177ea0daf92a54bc658ed92aa672e09d0186012; retrieved 2026-09-18T17:46:21.247Z.