# NTSB investigations, AK: Loss of control in flight

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 1 of 5 · 229 cases

## Latest cases

- [NTSB ANC26LA042](https://openairdocs.org/ntsb/ANC26LA042.md): Piper PA-14 · Nenana, AK · Accident · No injuries · Class 4 · Limited · Investigation open · May 18, 2026 · N5184H · Substantial damage
- [NTSB ANC25LA118](https://openairdocs.org/ntsb/ANC25LA118.md): Toci Gabe C G Supa · Palmer, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 19, 2025 · N803R · Substantial damage
  > The pilot’s failure to maintain airplane control during the go-around.
- [NTSB ANC25LA109](https://openairdocs.org/ntsb/ANC25LA109.md): Piper PA-12 · Kotlik, AK · Accident · Minor injuries · Class 4 · Limited · Final report · Sep 16, 2025 · N3816M · Substantial damage
  > The pilot’s failure to maintain airplane control during a go-around in variable wind conditions.
- [NTSB ANC25LA103](https://openairdocs.org/ntsb/ANC25LA103.md): Piper PA-11 · Lake Louise, AK · Accident · Serious injuries · Class 4 · Limited · Final report · Sep 10, 2025 · N5025H · Substantial damage
  > The pilot’s encounter with gusting crosswind conditions during takeoff, which resulted in a loss of control and subsequent impact with terrain.
- [NTSB ANC25LA100](https://openairdocs.org/ntsb/ANC25LA100.md): Champion 7GCBC · Sutton, AK · Accident · No injuries · Class 4 · Limited · Final report · Aug 31, 2025 · N5267X · Substantial damage
  > The airplane’s encounter with a downdraft while maneuvering at low altitude, which resulted in a forced landing and collision with terrain.
- [NTSB ANC25FA079](https://openairdocs.org/ntsb/ANC25FA079.md): Piper J3C-65 · Dillingham, AK · Accident · 1 fatal · Class 3 · Field · Preliminary report · Jul 25, 2025 · N5050R · Substantial damage
  > On July 25, 2025, about 0916 Alaska daylight time, a Piper J3C-65 airplane, N5050R, was substantially damaged when it was involved in an accident near Dillingham, Alaska. The pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal…
- [NTSB ANC25LA065](https://openairdocs.org/ntsb/ANC25LA065.md): Cessna 180J · King Salmon, AK · Accident · Serious injuries · Class 3 · Limited · Preliminary report · Jul 5, 2025 · N52009 · Substantial damage
  > On July 5, 2025, about 1430 Alaska daylight time, a Cessna 180J airplane, N52009, was substantially damaged when it was involved in an accident near King Salmon, Alaska. The pilot and two passengers were seriously injured and one passenger sustained minor…
- [NTSB ANC25LA067](https://openairdocs.org/ntsb/ANC25LA067.md): Rockwell International 690B · Fairbanks, AK · Accident · No injuries · Class 4 · Limited · Final report · Jul 3, 2025 · N690AX · Substantial damage
  > The pilot’s failure to maintain control during takeoff resulting in a gear-up landing on the runway. Contributing to the accident was the pilot’s momentary distraction from within the airplane.
- [NTSB ANC25LA060](https://openairdocs.org/ntsb/ANC25LA060.md): Piper PA-22-150 · Chinitna Bay, AK · Accident · No injuries · Class 3 · Limited · Preliminary report · Jul 1, 2025 · N3609Z · Substantial damage
  > On June 30, 2025, about 1630 Alaska daylight time, a Piper PA 22-150 airplane, N3609Z, was substantially damaged when it was involved in an accident near Chinitna Bay, Alaska. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal…
- [NTSB ANC25LA066](https://openairdocs.org/ntsb/ANC25LA066.md): Piper PA-18-135 · Chenega, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 28, 2025 · N55PT · Substantial damage
  > The pilot’s failure to maintain directional control during landing in gusting and variable wind conditions.
- [NTSB ANC25LA058](https://openairdocs.org/ntsb/ANC25LA058.md): Stinson 108-8 · Alexander Creek, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 25, 2025 · N97438 · Substantial damage
  > The pilot’s failure to maintain airplane control during final approach. Contributing to the accident was the airplane’s encounter with a downdraft that led to a rapid loss of altitude.
- [NTSB ANC25LA024](https://openairdocs.org/ntsb/ANC25LA024.md): Piper PA-18-150 · Palmer, AK · Accident · Minor injuries · Class 4 · Limited · Final report · Mar 2, 2025 · N6999 · Substantial damage
  > The pilot's failure to maintain an appropriate airspeed during the landing approach, which resulted in exceedance of the critical angle of attack and an aerodynamic stall, during gusting wind conditions.
- [NTSB ANC25MA018](https://openairdocs.org/ntsb/ANC25MA018.md): Textron 208B · Nome, AK · Accident · 10 fatal · Class 1 · Major · Final report · Feb 6, 2025 · N321BA · Destroyed
  > The National Transportation Safety Board determines that the probable cause of this accident was the pilot’s inadequate airspeed management due to workload and degraded situation awareness and his improper inputs leading up to and during the aerodynamic…
- [NTSB ANC25LA008](https://openairdocs.org/ntsb/ANC25LA008.md): Cub Crafters CC18-180 · Anchorage, AK · Accident · Serious injuries · Class 3 · Limited · Final report · Nov 2, 2024 · N55PK · Substantial damage
  > The incorrect installation of the rear flight control stick, resulting in the pilot’s inability to control the pitch attitude, coupled with the pilot’s inadequate control system check before departure, all which resulted in an aerodynamic stall during takeoff.
- [NTSB ANC24FA102](https://openairdocs.org/ntsb/ANC24FA102.md): Cessna 206 · Chalkyitsik, AK · Accident · 1 fatal · Class 3 · Field · Final report · Sep 24, 2024 · N8255Q · Substantial damage
  > A loss of engine power due to water-contaminated fuel as a result of the pilot’s inadequate preflight inspection. Contributing to the accident was the operator’s failure to ensure replacement filters were available for use during refueling operations.
- [NTSB ANC24LA103](https://openairdocs.org/ntsb/ANC24LA103.md): Cessna 170 · McKinley Village, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 17, 2024 · N3474C · Substantial damage
  > The pilot’s late decision to go-around, failure to maintain proper airspeed, and his exceedance of the airplane’s critical angle of attack which resulted in an aerodynamic stall at too low of an altitude to recover.
- [NTSB ANC24FA092](https://openairdocs.org/ntsb/ANC24FA092.md): Jon Bergstedt JP Flyer · Wasilla, AK · Accident · 1 fatal · Class 3 · Field · Final report · Sep 14, 2024 · N1202Y · Destroyed
  > The installation of an improperly sized fuel line that did not allow for adequate fuel flow to the engine, resulting in a partial loss of engine power and collision with trees.
- [NTSB ANC24FA089](https://openairdocs.org/ntsb/ANC24FA089.md): Bell 206B · King Salmon, AK · Accident · 1 fatal · Class 3 · Field · Final report · Sep 7, 2024 · N306FW · Substantial damage
  > The pilot’s decision to initiate the visual flight into instrument meteorological conditions, which resulted in his spatial disorientation, failure to maintain helicopter control and subsequent impact with water.
- [NTSB ANC24LA081](https://openairdocs.org/ntsb/ANC24LA081.md): Cessna 182B · King Salmon, AK · Accident · No injuries · Class 4 · Limited · Final report · Aug 24, 2024 · N2512G · Substantial damage
  > The pilot’s failure to maintain control during takeoff, which resulted in an aerodynamic stall and subsequent impact with terrain.
- [NTSB ANC24LA079](https://openairdocs.org/ntsb/ANC24LA079.md): Robinson Helicopter R44 II · Palmer, AK · Accident · Minor injuries · Class 4 · Limited · Final report · Aug 18, 2024 · N783AK · Substantial damage
  > The pilot's failure to follow the operator’s procedure manual and attempted to land at a remote landing zone in high wind conditions. Contributing factor was the pilot’s decision to not conduct a fly over of the landing site to determine wind condition which…
- [NTSB ANC24LA080](https://openairdocs.org/ntsb/ANC24LA080.md): Piper PA-18-150 · Arctic Village, AK · Accident · No injuries · Class 4 · Limited · Final report · Aug 16, 2024 · N82065 · Substantial damage
  > The pilot’s failure to maintain directional control of the airplane during takeoff in gusting wind conditions.
- [NTSB ANC24LA062](https://openairdocs.org/ntsb/ANC24LA062.md): Foxair Kitfox S7 Supersport · Tok, AK · Accident · Minor injuries · Class 4 · Limited · Final report · Jul 9, 2024 · N876AK · Substantial damage
  > The pilot's failure to maintain directional control during takeoff with a crosswind.
- [NTSB ANC24LA058](https://openairdocs.org/ntsb/ANC24LA058.md): Cessna 182F · Cordova, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 26, 2024 · N3411U · Substantial damage
  > The pilot’s improper landing flare, which resulted in a hard, bounced landing.
- [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 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 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 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 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 ANC23LA065](https://openairdocs.org/ntsb/ANC23LA065.md): Beech B36TC · Cape Yakataga, AK · Accident · 2 fatal · Class 3 · Limited · Final report · Aug 27, 2023 · N6709Q · Destroyed
  > The pilot’s continued flight into moderate to severe icing conditions, including supercooled large droplets, over mountainous terrain, which resulted in a loss of control and impact with terrain. Contributing to the accident was the National Weather Service…
- [NTSB ANC23LA054](https://openairdocs.org/ntsb/ANC23LA054.md): Dehavilland DHC-2 MK. I(L20A) · Twin Hills, AK · Accident · Serious injuries · Class 3 · Limited · Final report · Jul 13, 2023 · N302BL · Substantial damage
  > The pilot’s loss of control during initial climb for reasons that could not be determined.
- [NTSB ANC23LA048](https://openairdocs.org/ntsb/ANC23LA048.md): Maule M-4-210C · Prospect Creek, AK · Accident · No injuries · Class 4 · Limited · Final report · Jul 1, 2023 · N40661 · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack on climbout, which resulted in a loss of control and impact with trees.
- [NTSB WPR22LA329](https://openairdocs.org/ntsb/WPR22LA329.md): Robinson Helicopter R44 Clipper 1 · Deadhorse, AK · Accident · No injuries · Class 4 · Limited · Final report · Aug 26, 2022 · N240RM · Substantial damage
  > The pilot's failure to maintain helicopter control during a descent, which resulted in a collision with terrain.
- [NTSB ANC22FA066](https://openairdocs.org/ntsb/ANC22FA066.md): Piper PA-12 · Arctic Village, AK · Accident · 1 fatal · Class 3 · Field · Final report · Aug 11, 2022 · N3937M · Substantial damage
  > The pilot’s decision to depart in turbulent and gusting wind conditions, which resulted in a loss of control and impact with terrain.
- [NTSB ANC22LA050](https://openairdocs.org/ntsb/ANC22LA050.md): Dehavilland Beaver U-6A · Kokhanok, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 26, 2022 · N600NL · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff in gusting wind conditions which resulted in a loss of control and impact with the water.
- [NTSB ANC22LA051](https://openairdocs.org/ntsb/ANC22LA051.md): Champion 7GCBC · Palmer, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 24, 2022 · N3085G · Substantial damage
  > The pilot’s inadequate compensation for the gusting wind conditions with resulted in a loss of control and impact with terrain.
- [NTSB ANC22LA038](https://openairdocs.org/ntsb/ANC22LA038.md): Piper PA-18-150 · Glacier View, AK · Accident · Serious injuries · Class 4 · Limited · Final report · May 29, 2022 · N4024Z · Substantial damage
  > The pilot's failure to maintain adequate airspeed during the landing approach, which resulted in the airplane exceeding its critical angle of attack and a subsequent aerodynamic stall at an altitude too low to recover.
- [NTSB ANC22LA035](https://openairdocs.org/ntsb/ANC22LA035.md): Dehavilland DHC-3 · Yakutat, AK · Accident · Serious injuries · Class 3 · Limited · Final report · May 24, 2022 · N703TH · Substantial damage
  > The pilot’s failure to determine the actual weight and balance of the airplane before departure, which resulted in the airplane being operated outside of the aft center of gravity limits and the subsequent aerodynamic stall on final approach. Contributing to…
- [NTSB ANC22LA055](https://openairdocs.org/ntsb/ANC22LA055.md): Cessna 182C · Port Moller, AK · Accident · Serious injuries · Class 4 · Limited · Final report · May 22, 2022 · N757R · Substantial damage
  > The pilot’s inadequate preflight inspection, which did not detect a screw in the control yoke column, and his failure to confirm flight control continuity before takeoff.
- [NTSB ANC22LA034](https://openairdocs.org/ntsb/ANC22LA034.md): Cessna 170B · Big Lake, AK · Accident · No injuries · Class 4 · Limited · Final report · May 21, 2022 · N2692D · Substantial damage
  > The pilot's failure to maintain adequate airspeed during final approach which resulted in the airplane exceeding its critical angle of attack and a subsequent aerodynamic stall at too low of an altitude to recover.
- [NTSB ANC22LA032](https://openairdocs.org/ntsb/ANC22LA032.md): Taylorcraft BC12-D · Wasilla, AK · Accident · No injuries · Class 4 · Limited · Final report · Apr 20, 2022 · N64518 · Substantial damage
  > The pilot's failure to maintain a proper glidepath while on final approach to landing which resulted in an impact with a snow berm and a nose over.
- [NTSB ANC22FA005](https://openairdocs.org/ntsb/ANC22FA005.md): Gerald Jones 2+2 · Kodiak, AK · Accident · 1 fatal · Class 3 · Field · Final report · Nov 7, 2021 · N540AK · Substantial damage
  > The pilot's failure to maintain adequate airspeed while maneuvering, which resulted in an exceedance of the airplane’s critical angle of attack and an aerodynamic stall.
- [NTSB ANC22LA004](https://openairdocs.org/ntsb/ANC22LA004.md): Gregg Origer PA-18 Replica · Willow, AK · Accident · 1 fatal · Class 3 · Limited · Final report · Oct 24, 2021 · N368G · Substantial damage
  > The pilot's exceedance of the airplane’s critical angle of attack while maneuvering for landing, which resulted in an aerodynamic stall and loss of control.
- [NTSB ANC21LA097](https://openairdocs.org/ntsb/ANC21LA097.md): Cessna 180E · Kotzebue, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 26, 2021 · N716 · Substantial damage
  > The pilot’s loss of control during takeoff due to a gusty, variable wind and the rough terrain.
- [NTSB ANC21LA077](https://openairdocs.org/ntsb/ANC21LA077.md): Piper PA-12 · Nikolai, AK · Accident · No injuries · Class 4 · Limited · Final report · Aug 28, 2021 · N2579M · Substantial damage
  > The pilot’s loss of control on go-around in gusting crosswind conditions. Contributing to accident was the pilot’s decision to attempt to land at a short off-airport landing site with a malfunctioning airspeed indicator.
- [NTSB ANC21LA076](https://openairdocs.org/ntsb/ANC21LA076.md): Piper PA-18-150 · Kenai, AK · Accident · No injuries · Class 4 · Limited · Final report · Aug 28, 2021 · N82064 · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff in gusting wind conditions which resulted in a loss of control and impact with terrain.
- [NTSB ANC21LA073](https://openairdocs.org/ntsb/ANC21LA073.md): Cessna 208 · Fairbanks, AK · Accident · No injuries · Class 3 · Limited · Final report · Aug 16, 2021 · N97HA · Substantial damage
  > The pilot’s unexpected encounter with supercooled liquid droplets (SLD), which resulted in a loss of control due to ice accumulation. Contributing to the accident were: (1) the pilot’s failure to maintain the minimum airspeed for flight in icing conditions,…
- [NTSB ANC21LA071](https://openairdocs.org/ntsb/ANC21LA071.md): Piper PA-14 · Tyonek, AK · Accident · Serious injuries · Class 4 · Limited · Final report · Aug 15, 2021 · N4226H · Substantial damage
  > The pilot’s failure to maintain directional control and adequate airspeed during takeoff which resulted in a collision with a river. Contributing to the accident was the pilot’s improper decision to load the airplane above its maximum allowable gross weight.
- [NTSB ANC21LA075](https://openairdocs.org/ntsb/ANC21LA075.md): Piper PA-18 · Talkeetna, AK · Accident · Minor injuries · Class 3 · Limited · Final report · Aug 10, 2021 · N1264A · Substantial damage
  > The malfunction of the control stick during initial climb for reasons that could not be determined based on available evidence.
- [NTSB ANC21LA062](https://openairdocs.org/ntsb/ANC21LA062.md): Dehavilland DHC-2 MK 1 · King Salmon, AK · Accident · No injuries · Class 4 · Limited · Final report · Jul 19, 2021 · N68080 · Substantial damage
  > The pilot’s exceedance of the floatplane’s critical angle of attack, which resulted in an aerodynamic stall and subsequent loss of control.
- [NTSB ANC21LA050](https://openairdocs.org/ntsb/ANC21LA050.md): Cessna A185F · Dillingham, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 28, 2021 · N8216J · Substantial damage
  > The pilot’s failure to maintain directional control during takeoff in gusting wind conditions which resulted in a loss of control and impact with terrain.

Next page: https://openairdocs.org/ntsb-events/240/sequence.md?state=AK&page=2

## 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'
  AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '240' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent"))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-events/240/sequence?state=AK

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