# NTSB investigations, AK

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

Page 5 of 197 · 9,807 cases

## Cases, newest first

- [NTSB ANC24LA059](https://openairdocs.org/ntsb/ANC24LA059.md): Cessna 185 · Anchorage, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 24, 2024 · N748WP · Substantial damage
  > The pilot’s failure to maintain directional control during landing in gusting crosswind conditions.
- [NTSB ANC24LA053](https://openairdocs.org/ntsb/ANC24LA053.md): Cessna 170B · Tok, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 24, 2024 · N2839C · Substantial damage
  > The pilot’s failure to maintain directional control of the airplane during the landing roll.
- [NTSB ANC24LA054](https://openairdocs.org/ntsb/ANC24LA054.md): Dehavilland Beaver DHC-2 MK.1 · Aleknagik, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 21, 2024 · N55WE · Substantial damage
  > The pilot’s failure to maintain pitch control of the airplane during initial climb.
- [NTSB ANC24FA052](https://openairdocs.org/ntsb/ANC24FA052.md): Piper PA-18-150 · Moose Pass, AK · Accident · 2 fatal · Class 3 · Field · Preliminary report · Jun 18, 2024 · N645DT · Substantial damage
  > On June 18, 2024, about 1400 Alaska daylight time, a float-equipped Piper PA-18-150 airplane, N645DT, was substantially damaged when it was involved in an accident near Moose Pass, Alaska. The instructor pilot and the pilot receiving instruction were fatally…
- [NTSB ANC24LA050](https://openairdocs.org/ntsb/ANC24LA050.md): Cub Crafters CC18-180 · Bethel, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 11, 2024 · N187CC · Substantial damage
  > The pilot's failure to maintain directional control during landing which resulted in a ground loop.
- [NTSB ANC24LA049](https://openairdocs.org/ntsb/ANC24LA049.md): Dehavilland Beaver L-20A (DHC-2) · Port Alsworth, AK · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 11, 2024 · N4957 · Substantial damage
  > A partial loss of engine power for reasons that could not be determined.
- [NTSB ANC24LA046](https://openairdocs.org/ntsb/ANC24LA046.md): Cessna 206 · Fairbanks, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 8, 2024 · N8795Q · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff in gusting wind conditions.
- [NTSB ANC24LA045](https://openairdocs.org/ntsb/ANC24LA045.md): Cessna 206 · King Salmon, AK · Accident · No injuries · Class 3 · Limited · Final report · Jun 7, 2024 · N756CL · Substantial damage
  > A partial loss of engine power due to detonation/preignition of the No. 1 cylinder for reasons that could not be determined.
- [NTSB ANC24LA047](https://openairdocs.org/ntsb/ANC24LA047.md): Piper PA-20-135 · Nenana, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 6, 2024 · N2358A · Substantial damage
  > The pilot providing instruction’s delayed remedial action, resulting in a loss of control during landing roll.
- [NTSB ANC24LA043](https://openairdocs.org/ntsb/ANC24LA043.md): Cessna 207A · Bethel, AK · Accident · No injuries · Class 3 · Limited · Final report · Jun 3, 2024 · N9651M · Substantial damage
  > The pilot’s improper short-field takeoff procedure, which resulted in an aerodynamic stall and subsequent hard landing.
- [NTSB ANC24LA051](https://openairdocs.org/ntsb/ANC24LA051.md): Morgan Edward L Edge X 582 · Fairbanks, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 2, 2024 · N7170A · Substantial damage
  > The pilot’s selection of an unsuitable landing site, resulting in a collision with a hole during landing rollout.
- [NTSB ANC24LA048](https://openairdocs.org/ntsb/ANC24LA048.md): Stinson 108-2 · Bethel, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 1, 2024 · N299C · Substantial damage
  > The uncertificated pilot’s decision to fly an unairworthy airplane and his failure to maintain directional control during landing, which resulted in a landing gear collapse. Contributing was the failure of the right main landing gear oleo strut.
- [NTSB ANC24LA042](https://openairdocs.org/ntsb/ANC24LA042.md): Cessna 170A · Willow, AK · Accident · No injuries · Class 3 · Limited · Final report · Jun 1, 2024 · N5789C · Substantial damage
  > The pilot’s failure to maintain directional control during landing roll, resulting in a ground loop and substantial damage to the airplane.
- [NTSB ANC24LA040](https://openairdocs.org/ntsb/ANC24LA040.md): Cessna 180H · Soldotna, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 1, 2024 · N91224 · Substantial damage
  > The pilot’s failure to recognize and avoid an obstacle on the runway environment during takeoff roll. Contributing was flat light conditions.
- [NTSB ANC24LA044](https://openairdocs.org/ntsb/ANC24LA044.md): Jordan Harry James Sportsman 2+2 · Fairbanks, AK · Accident · No injuries · Class 4 · Limited · Final report · May 31, 2024 · N1314K · Substantial damage
  > The pilot’s failure to maintain directional control during the takeoff roll.
- [NTSB ANC24LA037](https://openairdocs.org/ntsb/ANC24LA037.md): Dehavilland Beaver DHC-2 MK.1 · Fairbanks, AK · Accident · No injuries · Class 4 · Limited · Final report · May 28, 2024 · N5343G · Substantial damage
  > The pilot’s improper fuel management resulting in a loss of engine power due to fuel starvation.
- [NTSB ANC24LA041](https://openairdocs.org/ntsb/ANC24LA041.md): Bellanca 7GCBC · Knik, AK · Accident · No injuries · Class 4 · Limited · Final report · May 27, 2024 · N9166L · Substantial damage
  > The pilot's excessive braking during the landing roll, resulting in a nose over.
- [NTSB ANC24FA032](https://openairdocs.org/ntsb/ANC24FA032.md): Taylorcraft BC12-D · Nondalton, AK · Accident · 2 fatal · Class 3 · Field · Final report · May 17, 2024 · N95744 · Substantial damage
  > The non-certificated pilot’s continued visual flight rules flight into instrument meteorological conditions, which resulted in controlled flight into the water.
- [NTSB ANC24LA033](https://openairdocs.org/ntsb/ANC24LA033.md): Piper PA-18-150 · Dry Creek, AK · Accident · No injuries · Class 4 · Limited · Final report · May 14, 2024 · N4387Z · Substantial damage
  > The pilot receiving instruction’s excessive use of brakes during landing, and the pilot providing instruction’s inadequate supervision, resulting in a nose-over.
- [NTSB ANC24LA031](https://openairdocs.org/ntsb/ANC24LA031.md): Cessna 172P · Anchorage, AK · Accident · No injuries · Class 4 · Limited · Final report · May 8, 2024 · N65065 · Substantial damage
  > The student pilot’s failure to maintain directional control during landing.
- [NTSB ANC24FA029](https://openairdocs.org/ntsb/ANC24FA029.md): Douglas C54D · Fairbanks, AK · Accident · 2 fatal · Class 3 · Field · Final report · Apr 23, 2024 · N3054V · Destroyed
  > A loss of power of the No. 1 engine for reasons that could not be determined, and the incorrect installation of a B-nut fitting in the propeller feathering system, which allowed engine oil to spray onto the exhaust system when the propeller was feathered…
- [NTSB ANC24LA025](https://openairdocs.org/ntsb/ANC24LA025.md): Cessna 120 · Talkeetna, AK · Accident · No injuries · Class 3 · Limited · Final report · Apr 21, 2024 · N77032 · Substantial damage
  > A degraded ignition system, which resulted in a total loss of engine power. Contributing to the accident was maintenance personnel’s inadequate inspection of the ignition system.
- [NTSB ANC24LA101](https://openairdocs.org/ntsb/ANC24LA101.md): Piper PA-18-105 Special · Big Lake, AK · Accident · No injuries · Class 4 · Limited · Final report · Apr 15, 2024 · N303T · Substantial damage
  > The pilot’s failure to maintain clearance from an obstacle during takeoff.
- [NTSB ANC24LA019](https://openairdocs.org/ntsb/ANC24LA019.md): Michael G Darby Dard 1 · Anchorage, AK · Accident · No injuries · Class 4 · Limited · Final report · Mar 18, 2024 · N696AK · Substantial damage
  > The pilot’s loss of directional control while landing in soft snow, resulting in a nose over.
- [NTSB ANC24LA020](https://openairdocs.org/ntsb/ANC24LA020.md): Stinson 108 · Houston, AK · Accident · Minor injuries · Class 4 · Limited · Final report · Mar 15, 2024 · N9041K · Substantial damage
  > A total loss of engine power due to fuel starvation and the pilot's mismanagement of the available fuel.
- [NTSB ANC24LA018](https://openairdocs.org/ntsb/ANC24LA018.md): Cessna 180 · Skwentna, AK · Accident · No injuries · Class 4 · Limited · Final report · Mar 10, 2024 · N7741A · Substantial damage
  > The pilot’s failure to maintain directional control while taxiing, which resulted in a collision with trees.
- [NTSB ANC24LA014](https://openairdocs.org/ntsb/ANC24LA014.md): Benjamin Pratt Bearhawk Patrol · Galena, AK · Accident · No injuries · Class 4 · Limited · Final report · Feb 19, 2024 · N406AK · Substantial damage
  > A loss of engine power as a result of carburetor ice. Contributing to the outcome was the pilot’s failure to effectively use carburetor heat in conditions conducive to the formation of carburetor ice.
- [NTSB ANC24LA015](https://openairdocs.org/ntsb/ANC24LA015.md): Cessna R172K · Trapper Creek, AK · Accident · No injuries · Class 4 · Limited · Final report · Feb 17, 2024 · N1258V · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack while maneuvering at low altitude, which resulted in an aerodynamic stall; loss of airplane control; and impact with terrain.
- [NTSB ANC24LA013](https://openairdocs.org/ntsb/ANC24LA013.md): Robinson Helicopter R44 II · Glacier View, AK · Accident · No injuries · Class 3 · Limited · Final report · Feb 11, 2024 · N74868 · Substantial damage
  > A sudden stoppage of the tail rotor for unknown reasons, which resulted in the tortional overload failure of the tail rotor driveshaft.
- [NTSB ANC24LA009](https://openairdocs.org/ntsb/ANC24LA009.md): Airbus Helicopters AS350B3 · Palmer, AK · Accident · Minor injuries · Class 4 · Limited · Final report · Dec 26, 2023 · N21FY · Substantial damage
  > The pilot's failure to maintain clearance from snow-covered terrain during the landing approach in flat light conditions.
- [NTSB ANC24FA008](https://openairdocs.org/ntsb/ANC24FA008.md): Piper PA-18-150 · Anchor Point, AK · Accident · 2 fatal · Class 3 · Field · Final report · Dec 8, 2023 · N1880P · Destroyed
  > An impact to the left wing, at an undetermined time, for reasons that could not be determined, which partially separated the left wing and rendered the airplane uncontrollable.
- [NTSB ANC24LA007](https://openairdocs.org/ntsb/ANC24LA007.md): Beech 200 · New Stuyahok, AK · Accident · No injuries · Class 4 · Limited · Final report · Dec 6, 2023 · N98RA · Substantial damage
  > The pilot’s loss of directional control during landing flare resulting in substantial damage to the left wing.
- [NTSB ANC24LA003](https://openairdocs.org/ntsb/ANC24LA003.md): Cessna 180H · McCarthy, AK · Accident · No injuries · Class 4 · Limited · Final report · Nov 21, 2023 · N91393 · Substantial damage
  > The pilot’s loss of directional control after touchdown which resulted in substantial damage to the right wing.
- [NTSB ANC24LA006](https://openairdocs.org/ntsb/ANC24LA006.md): Charles J Kase Kase KUB · Big Lake, AK · Accident · No injuries · Class 4 · Limited · Final report · Nov 18, 2023 · N853AK · Substantial damage
  > The pilot’s selection of an unsuitable landing site that was covered in deep snow.
- [NTSB ANC24LA004](https://openairdocs.org/ntsb/ANC24LA004.md): Piper PA-22 · Anchorage, AK · Accident · Minor injuries · Class 3 · Limited · Final report · Nov 13, 2023 · N8095C · Substantial damage
  > The loss of engine power during final approach due to fuel exhaustion, which resulted from the pilot’s inadequate preflight.
- [NTSB ANC24LA002](https://openairdocs.org/ntsb/ANC24LA002.md): Piper PA-18-150 · Wasilla, AK · Accident · No injuries · Class 4 · Limited · Final report · Nov 4, 2023 · N3994Z · Substantial damage
  > The instructor pilot’s delayed action and over application of brakes which resulted in a nose-over.
- [NTSB ANC24LA001](https://openairdocs.org/ntsb/ANC24LA001.md): Nathan A Rehak CAW-12 · Beluga, AK · Accident · No injuries · Class 4 · Limited · Final report · Oct 8, 2023 · N2129P · Substantial damage
  > The pilot’s loss of control after failing to determine wind direction during landing in variable, gusting wind conditions.
- [NTSB ANC23LA087](https://openairdocs.org/ntsb/ANC23LA087.md): Bellanca 7GCBC · Beluga, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 24, 2023 · N169EZ · Substantial damage
  > The pilot’s excessive application of brakes during landing that resulted in a nose over.
- [NTSB ANC23LA086](https://openairdocs.org/ntsb/ANC23LA086.md): Cessna 182K · Trimble River Valley, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 24, 2023 · N2586R · Substantial damage
  > The pilot’s selection of unsuitable terrain for landing, which resulted in the separation of the main landing gear wheel and the subsequent loss of directional control.
- [NTSB ANC23LA084](https://openairdocs.org/ntsb/ANC23LA084.md): Piper PA-18-150 · Bethel, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 20, 2023 · N8192D · Substantial damage
  > The pilot’s excessive use of brakes during landing roll, which resulted in a nose-over.
- [NTSB ANC23LA080](https://openairdocs.org/ntsb/ANC23LA080.md): Cessna A185F · Homer, AK · Accident · No injuries · Class 3 · Limited · Final report · Sep 18, 2023 · N7558H · Substantial damage
  > A total loss of engine power for undetermined reasons.
- [NTSB ANC23LA082](https://openairdocs.org/ntsb/ANC23LA082.md): Helio H-295 · Fairbanks, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 17, 2023 · N713C · Substantial damage
  > The pilot’s encounter with windshear during initial climb out, which resulted in a loss of control.
- [NTSB ANC23LA078](https://openairdocs.org/ntsb/ANC23LA078.md): Rhodes Steven D SR3500 · Nenana, AK · Accident · No injuries · Class 3 · Limited · Final report · Sep 17, 2023 · N907W · Substantial damage
  > A total loss of engine power due to fuel starvation. Contributing was the owner/builder’s inadequate maintenance.
- [NTSB ANC23LA085](https://openairdocs.org/ntsb/ANC23LA085.md): Eurocopter AS 350 B3 · Johnson River, AK · Accident · Serious injuries · Class 4 · Limited · Final report · Sep 16, 2023 · N297SH · No damage
  > The ground crew’s failure to remain clear of a tag line during sling load operations, resulting in his entanglement.
- [NTSB ANC23LA083](https://openairdocs.org/ntsb/ANC23LA083.md): Piper PA-18-150 · McGrath, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 16, 2023 · N1755P · Substantial damage
  > The pilot’s failure to maintain directional control during after encountering a wind gust during landing that resulted in an impact with terrain.
- [NTSB ANC23LA077](https://openairdocs.org/ntsb/ANC23LA077.md): Taylorcraft BC12-D · Palmer, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 13, 2023 · N95250 · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack while maneuvering at low altitude, which resulted in an aerodynamic stall; loss of airplane control; and impact with terrain.
- [NTSB ANC23FA074](https://openairdocs.org/ntsb/ANC23FA074.md): Piper PA-18-150 · St. Mary's, AK · Accident · 1 fatal · Class 2 · Field · Final report · Sep 13, 2023 · N109T · Substantial damage
  > The pilot’s decision to operate the airplane above its maximum certificated gross weight, and his installation of an unapproved external load that degraded takeoff performance and flight characteristics resulting in a loss of airplane control during takeoff…
- [NTSB ANC23LA075](https://openairdocs.org/ntsb/ANC23LA075.md): Cessna 185 · Healy, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 12, 2023 · N34VV · Substantial damage
  > The pilot’s selection of an unsuitable landing site, resulting in a nose over.
- [NTSB ANC23LA081](https://openairdocs.org/ntsb/ANC23LA081.md): Piper/Gerbi Charles R PA 18-150 · Juneau, AK · Accident · Serious injuries · Class 4 · Limited · Final report · Sep 11, 2023 · N4900C · Substantial damage
  > The student pilot’s failure to maintain altitude after the airplane encountered a downdraft while maneuvering over an area of hilly terrain.
- [NTSB ANC23LA073](https://openairdocs.org/ntsb/ANC23LA073.md): Cessna A185F · Beluga, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 10, 2023 · N124UA · Substantial damage
  > The pilot’s delayed go-around decision with insufficient runway remaining.

Next page: https://openairdocs.org/ntsb.md?state=AK&page=6

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
SELECT c."ntsbNumber", c."eventDate", c."eventType", c."eventCity", c."eventStateOrRegion", a.n_number, a."aircraftMake", a."aircraftModel", c."highestInjuryLevel", c."totalFatal", c."completionStatus", c.report_url
FROM 'https://openairdocs.org/data/latest/ntsb_case_detail.parquet' c LEFT JOIN 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' a ON a.case_mkey = c."mKey" AND a.position = 1
WHERE c."eventStateOrRegion" = 'AK' AND c."eventCountry" = 'USA'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?page=5&state=AK

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OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain, except the copies of manufacturers’ service documents, which belong to their rights holders.