# NTSB investigations, AK: Off-field or emergency landing

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 2 · 78 cases

## Latest cases

- [NTSB ANC26LA076](https://openairdocs.org/ntsb/ANC26LA076.md): Cessna 180K · Anchorage, AK · Accident · No injuries · Class 4 · Limited · Investigation open · Jul 22, 2026 · N180LW · Substantial damage
- [NTSB ANC26LA007](https://openairdocs.org/ntsb/ANC26LA007.md): Danchini Aero Danchini Cub · Wasilla, AK · Accident · No injuries · Class 4 · Limited · Final report · Nov 24, 2025 · N794AK · Substantial damage
  > The pilot’s inadequate preflight inspection, and inadequate inflight fuel management, which resulted in a total loss of engine power due to fuel starvation and subsequent forced landing.
- [NTSB ANC26LA001](https://openairdocs.org/ntsb/ANC26LA001.md): Cessna 172N · Petersburg, AK · Accident · No injuries · Class 3 · Limited · Preliminary report · Oct 7, 2025 · N80628 · Substantial damage
  > On October 7, 2025, at 1456 Alaska daylight time, a Cessna 172 airplane, N80628, was substantially damaged when it was involved in an accident near Petersburg, Alaska. The student pilot and flight instructor were not injured. The airplane was operated as a…
- [NTSB ANC25LA019](https://openairdocs.org/ntsb/ANC25LA019.md): Piper PA-18-150 · Wasilla, AK · Accident · No injuries · Class 3 · Limited · Final report · Feb 21, 2025 · N2447J · Substantial damage
  > A total loss of engine power for undetermined reasons.
- [NTSB ANC24LA097](https://openairdocs.org/ntsb/ANC24LA097.md): Stinson 108-3 · Lime Village, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 14, 2024 · N691E · Substantial damage
  > The pilot's inadequate preflight inspection and fuel planning, which resulted in a total loss of engine power due to fuel exhaustion and a subsequent forced landing in tree-covered terrain.
- [NTSB ANC24LA057](https://openairdocs.org/ntsb/ANC24LA057.md): Dehavilland-Kenmore DHC-2 · Juneau, AK · Accident · No injuries · Class 4 · Limited · Final report · Jun 28, 2024 · N590DB · Substantial damage
  > A partial loss of engine power during initial climb due to a cracked cylinder.
- [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 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 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 ANC23LA051](https://openairdocs.org/ntsb/ANC23LA051.md): Stinson 108 · Ninilchik, AK · Accident · No injuries · Class 3 · Limited · Final report · Jul 13, 2023 · N97719 · Substantial damage
  > A partial loss of engine power due to failure of the No. 1 cylinder intake valve head.
- [NTSB ANC23LA050](https://openairdocs.org/ntsb/ANC23LA050.md): Aviat A-1B · Matanuska Glacier, AK · Accident · No injuries · Class 4 · Limited · Final report · Jul 13, 2023 · N460JC · Substantial damage
  > The airplane’s encounter with downdrafts resulting in decreased performance insufficient to outclimb rising terrain.
- [NTSB ANC23LA013](https://openairdocs.org/ntsb/ANC23LA013.md): Taylorcraft BL-65 · Wasilla, AK · Accident · No injuries · Class 3 · Limited · Final report · Jan 14, 2023 · N29886 · Substantial damage
  > The pilot's failure to remove all water from the fuel tank, which resulted in fuel contamination and a subsequent partial loss of engine power.
- [NTSB ANC23LA006](https://openairdocs.org/ntsb/ANC23LA006.md): Cessna 207 · Bethel, AK · Accident · No injuries · Class 3 · Limited · Final report · Nov 20, 2022 · N23CF · Substantial damage
  > The total loss of engine power during cruise flight due to fuel starvation and the pilot’s mismanagement of the available fuel.
- [NTSB ERA22LA410](https://openairdocs.org/ntsb/ERA22LA410.md): Cessna U206 · Buckland, AK · Accident · No injuries · Class 3 · Limited · Final report · Sep 9, 2022 · N8019Z · Substantial damage
  > The installation of incompatible rocker arms and rocker arm bushings during an engine overhaul, which resulted in a complete loss of engine power.
- [NTSB ANC22LA008](https://openairdocs.org/ntsb/ANC22LA008.md): Piper PA-18 · Palmer, AK · Accident · No injuries · Class 4 · Limited · Final report · Nov 26, 2021 · N1380A · Substantial damage
  > The pilot’s failure to effectively use carburetor heat in conditions conducive to the formation of carburetor ice, which resulted in a partial loss of engine power, off-airport landing, and nose over.
- [NTSB ANC21LA093](https://openairdocs.org/ntsb/ANC21LA093.md): Piper PA-22-150 · Chandalar Shelf, AK · Accident · No injuries · Class 4 · Limited · Final report · Sep 17, 2021 · N8061D · Substantial damage
  > A separation of the rudder cable from the rudder pedal due to the connecting bolt detaching for undetermined reasons, which resulted in a loss of directional control.
- [NTSB ANC21FA028](https://openairdocs.org/ntsb/ANC21FA028.md): Piper PA-18A · Anchorage, AK · Accident · Minor injuries · Class 3 · Field · Final report · Mar 29, 2021 · N1968P · Substantial damage
  > A total loss of engine power for reasons that could not be determined based on the available evidence.
- [NTSB ANC20CA070](https://openairdocs.org/ntsb/ANC20CA070.md): Bell 206L-1 · Homer, AK · Accident · No injuries · Class 4 · Data collection · Final report · Jul 16, 2020 · N1432D · Substantial damage
  > The pilot's failure to see and avoid the boat's mast, which resulted in a main rotor blade strike. Contributing to the accident was the pilot's inadequate preflight planning by not having the boat's mast measured.
- [NTSB ANC20CA030](https://openairdocs.org/ntsb/ANC20CA030.md): Piper PA18 · Big Lake, AK · Accident · No injuries · Data collection · Final report · Feb 29, 2020 · N7384D · Substantial damage
  > The pilot's failure to use carburetor heat in conditions conducive to carburetor icing, which resulted in a partial loss of engine power, a precautionary landing, and impact with snow.
- [NTSB ANC20CA011](https://openairdocs.org/ntsb/ANC20CA011.md): Cessna 170 · Fairbanks, AK · Accident · No injuries · Class 4 · Data collection · Final report · Jan 1, 2020 · N4667C · Substantial damage
  > The pilot's improper fuel planning, which resulted in a total loss of engine power due to fuel exhaustion, an emergency off-airport landing, and a nose over.
- [NTSB ANC20LA002](https://openairdocs.org/ntsb/ANC20LA002.md): Cessna 172 · Palmer, AK · Accident · No injuries · Class 3 · Limited · Final report · Oct 13, 2019 · N7267A · Substantial damage
  > The pilot's delayed application of carburetor heat in weather conditions conducive to carburetor icing, which resulted in a partial loss of engine power, a precautionary landing, and impact with terrain.
- [NTSB GAA19CA388](https://openairdocs.org/ntsb/GAA19CA388.md): Piper PA18 · Talkeetna, AK · Accident · No injuries · Data collection · Final report · Jul 5, 2019 · N5830C · Substantial damage
  > The pilot's improper decision to land on rough, grassy terrain, which resulted in a nose-over.
- [NTSB ANC19LA016](https://openairdocs.org/ntsb/ANC19LA016.md): Piper PA-32-300 · Bethel, AK · Accident · No injuries · Class 3 · Limited · Final report · Apr 12, 2019 · N4466T · Substantial damage
  > A total loss of engine power due to a fatigue failure of the crankshaft. A contributing factor was the inadequate inspection during the engine’s last overhaul.
- [NTSB ANC19LA015](https://openairdocs.org/ntsb/ANC19LA015.md): Cessna 150 · Talkeetna, AK · Accident · No injuries · Class 3 · Limited · Final report · Mar 16, 2019 · N7095S · Substantial damage
  > A loss of pitch control for an undetermined reason, which resulted in a collision with terrain during an emergency landing.
- [NTSB GAA19CA139](https://openairdocs.org/ntsb/GAA19CA139.md): Airbus A350 · Eureka, AK · Accident · No injuries · Data collection · Final report · Feb 18, 2019 · N350ST · Substantial damage
  > The pilot's selection of unsuitable terrain for landing on snow-covered mountainous terrain with steep rocks above, which resulted in loose rocks damaging the main rotor blades and the subsequent loss of helicopter controllability.
- [NTSB ANC19LA005](https://openairdocs.org/ntsb/ANC19LA005.md): Piper PA 12 · Willow, AK · Accident · Serious injuries · Limited investigation · Final report · Nov 2, 2018 · N3227M · Substantial damage
  > The loss of engine power shortly after takeoff for reasons that could not be determined based on the available information, which resulted in an emergency landing and collision with trees.
- [NTSB ANC18LA073](https://openairdocs.org/ntsb/ANC18LA073.md): Cessna A185 · Fairbanks, AK · Accident · No injuries · Limited investigation · Final report · Sep 27, 2018 · N70391 · Substantial damage
  > The total loss of engine power due to fuel exhaustion.
- [NTSB GAA18CA541](https://openairdocs.org/ntsb/GAA18CA541.md): Cub Crafters CC18 · Northway, AK · Accident · No injuries · Data collection · Final report · Sep 6, 2018 · N413CC · Substantial damage
  > The airplane’s collision with a bird during straight-and-level flight.
- [NTSB ANC18LA058](https://openairdocs.org/ntsb/ANC18LA058.md): Robinson R44 · Bettles, AK · Accident · No injuries · Limited investigation · Final report · Jul 29, 2018 · N744AK · Substantial damage
  > Maintenance personnel's application of insufficient preload on the attachment hardware for the idler gear shaft during engine overhaul, which resulted in the dismounting of the idler gear shaft assembly due to wear and deformation and the subsequent total…
- [NTSB GAA18CA454](https://openairdocs.org/ntsb/GAA18CA454.md): Cessna 172 · Meadow Lakes, AK · Accident · No injuries · Data collection · Final report · Jul 25, 2018 · N171Q · Substantial damage
  > The pilot’s selection of the wrong fuel tank for departure, which resulted in fuel starvation and the subsequent total loss of engine power.
- [NTSB GAA18CA376](https://openairdocs.org/ntsb/GAA18CA376.md): Piper PA 18 · Cantwell, AK · Accident · No injuries · Data collection · Final report · Jun 25, 2018 · N249T · Substantial damage
  > The pilot's failure to see and avoid a post during a go-around following a landing on unsuitable terrain.
- [NTSB GAA17CA473](https://openairdocs.org/ntsb/GAA17CA473.md): Cessna 180 · Puntilla, AK · Accident · No injuries · Data collection · Final report · Aug 2, 2017 · N9455C · Destroyed
  > The airplane’s encounter with a downdraft while maneuvering at a low altitude, which resulted in the exceedance of the airplane’s critical angle of attack and a subsequent aerodynamic stall.
- [NTSB ANC17CA044](https://openairdocs.org/ntsb/ANC17CA044.md): Brantly B2 · St. Michael, AK · Accident · No injuries · Data collection · Final report · Jun 25, 2017 · N5955X · Substantial damage
  > The pilot’s inadequate supervision of the refueling process, which resulted in a loss of engine power due to water contamination in the helicopter’s fuel system from the fuel drum and subsequent impact with terrain.
- [NTSB ANC17LA028](https://openairdocs.org/ntsb/ANC17LA028.md): Cessna 172 · Chugiak, AK · Accident · Minor injuries · Class 2 · Limited · Final report · Jun 6, 2017 · N35700 · Substantial damage
  > The pilot's improper in-flight fuel management, which resulted in a total loss of engine power due to fuel starvation.
- [NTSB ANC17LA020](https://openairdocs.org/ntsb/ANC17LA020.md): Cessna 182 · Willow, AK · Accident · Minor injuries · Limited investigation · Final report · Apr 16, 2017 · N9362X · Substantial damage
  > The partial loss of engine power for reasons that could not be determined based on the available information, which resulted in the forced landing attempt and impact with power lines.
- [NTSB ANC17TA015](https://openairdocs.org/ntsb/ANC17TA015.md): Piper PA-32 · Pilot Point, AK · Accident · Serious injuries · Final report · Jan 17, 2017 · N4261T · Substantial damage
  > The pilot's continued flight into known icing conditions, which resulted in structural icing and a forced landing on icy, snow-covered terrain.
- [NTSB ANC17LA008](https://openairdocs.org/ntsb/ANC17LA008.md): Airborne Extreme SQ-12 · Palmer, AK · Accident · No injuries · Limited investigation · Final report · Nov 25, 2016 · N37PX · Substantial damage
  > The fuel injector manufacturer's inappropriate guidance to use a 5-ampere circuit breaker in place of the required 10-ampere circuit breaker on the fuel injector circuit, which resulted in the circuit breaker opening, a loss of electrical power to the…
- [NTSB ANC17LA006](https://openairdocs.org/ntsb/ANC17LA006.md): Piper PA32R · Bethel, AK · Accident · Minor injuries · Limited investigation · Final report · Nov 12, 2016 · N9084J · Substantial damage
  > A total loss of engine power due to oil starvation, which resulted from an oil cooler leak at a fractured brazed seam.
- [NTSB GAA16CA503](https://openairdocs.org/ntsb/GAA16CA503.md): Cessna 185 · Fairbanks, AK · Accident · Minor injuries · Data collection · Final report · Sep 22, 2016 · N5892T · Substantial damage
  > The pilot’s failure to recognize he was taking off with a tailwind and his inadequate compensation for taking off with a tailwind, which led to the airplane’s failure to attain a climb and a subsequent forced landing.
- [NTSB GAA16CA486](https://openairdocs.org/ntsb/GAA16CA486.md): Champion 7GC · Palmer, AK · Accident · No injuries · Data collection · Final report · Sep 4, 2016 · N4831E · Substantial damage
  > The pilot’s inadequate preflight inspection and failure to assess the airplane’s fuel quantity before departure, which resulted in fuel exhaustion.
- [NTSB ANC16CA056](https://openairdocs.org/ntsb/ANC16CA056.md): Brian Turner Northern Explorer · Chickaloon, AK · Accident · No injuries · Data collection · Final report · Aug 8, 2016 · N907BT · Substantial damage
  > A partial loss of engine power due to carburetor icing, which resulted from the pilot’s failure to use carburetor heat.
- [NTSB ANC16CA049](https://openairdocs.org/ntsb/ANC16CA049.md): Cessna U206 · Cordova, AK · Accident · No injuries · Data collection · Final report · Jul 20, 2016 · N1222V · Substantial damage
  > The pilot's improper landing flare, which resulted in a hard landing and subsequent landing gear separation and collapse.
- [NTSB ANC16CA055](https://openairdocs.org/ntsb/ANC16CA055.md): Kirbybilt Xcalibur · Valdez, AK · Accident · No injuries · Data collection · Final report · Jul 19, 2016 · N505XC · Substantial damage
  > The pilot's failure to maintain an adequate glide path during landing, which resulted in the airplane landing short of the airstrip, a landing gear collapse, and subsequent substantial damage to the fuselage.
- [NTSB ANC16LA034](https://openairdocs.org/ntsb/ANC16LA034.md): De Havilland DHC3 · Homer, AK · Accident · No injuries · Limited investigation · Final report · Jun 19, 2016 · N104BM · Substantial damage
  > An in-flight collision with a bald eagle, which resulted in substantial damage to the left wing.
- [NTSB GAA16CA324](https://openairdocs.org/ntsb/GAA16CA324.md): Cessna 170 · Palmer, AK · Accident · No injuries · Data collection · Final report · Jun 17, 2016 · N1311D · Substantial damage
  > The pilot's failure to maintain a wings-level attitude during takeoff in gusty wind conditions, which resulted in the right wing striking the ground, a loss of lateral bank control, and a nose over during the subsequent landing.
- [NTSB ANC15LA073](https://openairdocs.org/ntsb/ANC15LA073.md): Robinson Helicopter R44 · Fort Glenn, AK · Accident · No injuries · Limited investigation · Final report · Sep 19, 2015 · N7162R · Substantial damage
  > The separation of the tail rotor gearbox from the tailboom attachment point due to overstress loads imposed by a tail rotor blade imbalance as the result of impact with an undetermined object during low-level flight operations.
- [NTSB ANC15CA052](https://openairdocs.org/ntsb/ANC15CA052.md): Cessna 182 · Wasilla, AK · Accident · No injuries · Data collection · Final report · Jul 23, 2015 · N5722B · Substantial damage
  > The pilot's failure to ensure adequate fuel was onboard to complete the flight, which resulted in fuel exhaustion and the subsequent loss of engine power. Contributing to the accident was the improperly calibrated fuel quantity indication system.
- [NTSB ANC15LA020](https://openairdocs.org/ntsb/ANC15LA020.md): Cessna 170B · Bettles, AK · Accident · No injuries · Limited investigation · Final report · Apr 13, 2015 · N4697C · Substantial damage
  > A total loss of engine power for reasons that could not be determined because postaccident engine examination and testing revealed no mechanical anomalies that would have precluded normal operation.
- [NTSB ANC15CA012](https://openairdocs.org/ntsb/ANC15CA012.md): Bell 206B · Palmer, AK · Accident · No injuries · Data collection · Final report · Mar 10, 2015 · N86TA · Substantial damage
  > The pilot's failure to maintain control while hovering at a low altitude, which resulted in an impact with frozen lake ice. Contributing to the accident was the pilot's decision to operate the helicopter from the left seat contrary to the rotorcraft flight…
- [NTSB ANC14LA085](https://openairdocs.org/ntsb/ANC14LA085.md): Cessna TU206 · Deadhorse, AK · Accident · No injuries · Limited investigation · Final report · Sep 22, 2014 · N206J · Substantial damage
  > The application of insufficient torque to the engine cylinder through bolts during the replacement of the No. 1 cylinder, which resulted in the displacement of the No. 2 bearing, oil starvation, and a catastrophic engine failure.

Next page: https://openairdocs.org/ntsb-events/440/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" = '440' 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/440/sequence?state=AK

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