# NTSB investigations, WA: 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 2 · 85 cases

## Latest cases

- [NTSB WPR26LA112](https://openairdocs.org/ntsb/WPR26LA112.md): Beech 76 · Snohomish, WA · Accident · No injuries · Class 4 · Limited · Final report · Mar 1, 2026 · N1850N · Substantial damage
  > The flight instructor’s inadequate supervision of a dual student who attempted a go-around using one engine which resulted in a loss of control and impact with the ground.
- [NTSB WPR25FA197](https://openairdocs.org/ntsb/WPR25FA197.md): Evolution Revolt · Mount Vernon, WA · Accident · 1 fatal · Class 3 · Field · Preliminary report · Jul 2, 2025 · N774RS · Substantial damage
  > On July 2, 2025, about 1313 Pacific daylight time, an Evolution Aircraft REVOLT weight shift control aircraft (commonly called a trike), N774RS, was substantially damaged when it was involved in an accident near Mount Vernon, Washington. The pilot was fatally…
- [NTSB WPR25LA199](https://openairdocs.org/ntsb/WPR25LA199.md): Robinson Helicopter R66 · Tukwila, WA · Accident · No injuries · Class 4 · Limited · Final report · Jun 30, 2025 · N23UP · Substantial damage
  > The pilot’s failure to maintain yaw control during a takeoff to a hover in a gusting crosswind, which resulted in a loss of directional control and a subsequent hard landing.
- [NTSB WPR24FA226](https://openairdocs.org/ntsb/WPR24FA226.md): Champion 7GCBC · Eatonville, WA · Accident · 2 fatal · Class 3 · Field · Final report · Jul 7, 2024 · N3464D · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack while maneuvering to avoid trees, which resulted in an aerodynamic stall.
- [NTSB WPR24LA188](https://openairdocs.org/ntsb/WPR24LA188.md): David Fisher Murphy Moose · Ocean Shores, WA · Accident · Serious injuries · Class 3 · Limited · Final report · Jun 8, 2024 · N9695W · Substantial damage
  > The pilot’s hard, bounced landing, subsequent failure to maintain adequate airspeed, and his exceedance of the airplane’s critical angle of attack during a go-around, which resulted in an aerodynamic stall and impact with terrain.
- [NTSB WPR24LA139](https://openairdocs.org/ntsb/WPR24LA139.md): Robinson Helicopter R22 Beta · Olympia, WA · Accident · Minor injuries · Class 3 · Limited · Final report · May 3, 2024 · N4082J · Substantial damage
  > The flight instructor’s delayed action to arrest the descending, left pedal turn while maneuvering for a low-altitude hover with the helicopter near the maximum gross weight limitation, which resulted in an impact with the ground and a dynamic rollover.
- [NTSB WPR23LA086](https://openairdocs.org/ntsb/WPR23LA086.md): Quad City Challenger · Kent, WA · Accident · Serious injuries · Class 3 · Limited · Final report · Jan 7, 2023 · N528J · Substantial damage
  > The pilot’s inflight loss of airplane control. Contributing to the accident was the pilot’s decision to fly the airplane without receiving training in its operation and flight characteristics.
- [NTSB WPR23LA019](https://openairdocs.org/ntsb/WPR23LA019.md): Progressive Aerodyne SeaRey · Lake Isabel, WA · Accident · No injuries · Class 4 · Limited · Final report · Oct 15, 2022 · N129KB · Substantial damage
  > The pilot’s loss of airplane control after an encounter with windshear during takeoff which, resulted in a hard water landing.
- [NTSB WPR22LA339](https://openairdocs.org/ntsb/WPR22LA339.md): Bell 205A-1 · Cougar, WA · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 7, 2022 · N66HJ · Substantial damage
  > The helicopter’s encounter with downdrafts during a low-altitude hovering maneuver while dipping for water.
- [NTSB DCA22MA193](https://openairdocs.org/ntsb/DCA22MA193.md): Dehavilland DHC-3 · Freeland, WA · Accident · 10 fatal · Class 1 · Major · Final report · Sep 4, 2022 · N725TH · Destroyed
  > The in-flight unthreading of the clamp nut from the horizontal stabilizer trim actuator barrel due to a missing lock ring, which resulted in the horizontal stabilizer moving to an extreme trailing-edge-down position rendering the airplane’s pitch…
- [NTSB WPR22LA220](https://openairdocs.org/ntsb/WPR22LA220.md): Robinson Helicopter R44 II · Auburn, WA · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 18, 2022 · N944BC · Substantial damage
  > The student pilot’s loss of helicopter control and the flight instructor’s delayed remedial action while providing hover training which resulted in a dynamic rollover.
- [NTSB WPR21LA296](https://openairdocs.org/ntsb/WPR21LA296.md): Piper PA-34-200T · Chelan, WA · Accident · No injuries · Class 4 · Limited · Final report · Jul 22, 2021 · N315JT · Substantial damage
  > The pilot’s unstable approach to land in turbulent conditions, which resulted in a hard landing short of the runway and subsequent loss of directional control and collision with terrain.
- [NTSB WPR21FA170](https://openairdocs.org/ntsb/WPR21FA170.md): Consolidated Vultee BT-13A · Camas, WA · Accident · 1 fatal · Class 3 · Field · Final report · Apr 21, 2021 · N53331 · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack during an aborted landing, resulting in an aerodynamic stall and impact with terrain.
- [NTSB WPR21FA057](https://openairdocs.org/ntsb/WPR21FA057.md): Blevins Kamron Odyssey · Arlington, WA · Accident · 1 fatal · Class 3 · Field · Final report · Nov 20, 2020 · N562TB · Destroyed
  > The pilot’s loss of airplane control for reasons that could be determined based on available evidence.
- [NTSB WPR21FA045](https://openairdocs.org/ntsb/WPR21FA045.md): Cessna 177 · Langley, WA · Accident · 2 fatal · Class 3 · Field · Final report · Nov 11, 2020 · N34633 · Substantial damage
  > The flight instructor’s failure to maintain airspeed, which resulted in an aerodynamic stall and subsequent loss of control while attempting to conduct an emergency landing. Contributing to the accident was a total loss of engine power as a result of…
- [NTSB WPR20LA229](https://openairdocs.org/ntsb/WPR20LA229.md): Costruzioni Aeronautiche Tecna P2004 Bravo · College Place, WA · Accident · No injuries · Class 3 · Limited · Final report · Jul 20, 2020 · N846JM · Substantial damage
  > The pilot’s premature retraction of the flaps which resulted in the airplane settling back onto the runway, contacting it hard, and veering off the runway.
- [NTSB WPR20CA188](https://openairdocs.org/ntsb/WPR20CA188.md): Cessna 177RG · Lynden, WA · Accident · Serious injuries · Class 4 · Data collection · Final report · Jun 14, 2020 · N1958Q · Substantial damage
  > The pilot's failure to maintain control of the airplane during the landing approach, which resulted in the airplane exceeding its critical angle of attack, an aerodynamic stall, hard landing, and a landing gear collapse.
- [NTSB WPR20LA118](https://openairdocs.org/ntsb/WPR20LA118.md): Kolb Firestar 2 · La Center, WA · Accident · 1 fatal · Class 3 · Limited · Final report · Apr 6, 2020 · N90KL · Substantial damage
  > A loss of control for reasons that could not be determined based on the available information.
- [NTSB WPR20CA113](https://openairdocs.org/ntsb/WPR20CA113.md): Just JA30 Superstol · Puyallup, WA · Accident · No injuries · Data collection · Final report · Mar 21, 2020 · N914MS · Substantial damage
  > The pilot's failure to maintain airplane control during landing in gusting crosswind conditions, which resulted in the wing striking the ground.
- [NTSB WPR19LA249](https://openairdocs.org/ntsb/WPR19LA249.md): Hughes 369 · Asotin, WA · Accident · No injuries · Class 3 · Limited · Final report · Sep 1, 2019 · N54528 · Substantial damage
  > A loss of control for undetermined reasons.
- [NTSB WPR19LA221](https://openairdocs.org/ntsb/WPR19LA221.md): AutoGyro Cavalon · Shelton, WA · Accident · Minor injuries · Class 3 · Limited · Final report · Aug 15, 2019 · N477AG · Substantial damage
  > The pilot’s failure to initiate the takeoff roll with inadequate rotor speed, and his failure to follow the published takeoff procedures, which resulted in a loss of control and impact with the ground.
- [NTSB WPR19FA219](https://openairdocs.org/ntsb/WPR19FA219.md): Capes Murphy Moose · Marysville, WA · Accident · 1 fatal · Class 3 · Field · Final report · Aug 15, 2019 · N525SG · Destroyed
  > The pilot’s failure to maintain terrain clearance while turning to final approach to avoid a collision with another airplane flying a straight in approach to the same runway. Contributing to the accident was the pilots of both airplanes failure to adequately…
- [NTSB WPR19FA124](https://openairdocs.org/ntsb/WPR19FA124.md): Vans RV 6 · Ridgefield, WA · Accident · 2 fatal · Class 3 · Field · Final report · Apr 29, 2019 · N90LK · Substantial damage
  > The pilots' inadvertent exceedance of the airplane's critical angle of attack following an inflight collision with a bird.
- [NTSB WPR19LA066](https://openairdocs.org/ntsb/WPR19LA066.md): Piper PA23 · Ellensburg, WA · Accident · 1 fatal · Class 2 · Limited · Final report · Jan 17, 2019 · N14372 · Destroyed
  > The instrument rated pilot’s loss of control due to spatial disorientation.
- [NTSB WPR19LA062](https://openairdocs.org/ntsb/WPR19LA062.md): Vans RV8 · Langley, WA · Accident · 1 fatal · Class 2 · Limited · Final report · Jan 12, 2019 · N800KE · Substantial damage
  > The pilot's exceedance of the airplane's critical angle of attack while maneuvering in the airport traffic pattern, which resulted in an aerodynamic stall and a loss of control at an altitude too low for recovery.
- [NTSB WPR18LA214](https://openairdocs.org/ntsb/WPR18LA214.md): Bell 206 · Basin City, WA · Accident · Minor injuries · Limited investigation · Final report · Aug 7, 2018 · N607RA · Destroyed
  > The pilot's improper execution of a slowing and turning maneuver, which resulted in a loss of control at an altitude that was too low for recovery.
- [NTSB WPR18CA213](https://openairdocs.org/ntsb/WPR18CA213.md): Cessna E162 · Burlington, WA · Accident · No injuries · Data collection · Final report · Jul 14, 2018 · N5202B · Substantial damage
  > The student pilot’s failure to maintain pitch control during an aborted takeoff.
- [NTSB WPR18LA190](https://openairdocs.org/ntsb/WPR18LA190.md): Autogyro Calidus · Tacoma, WA · Accident · Minor injuries · Limited investigation · Final report · Jul 7, 2018 · N623AG · Substantial damage
  > The pilot's failure to properly configure the gyrocopter for takeoff, which resulted in it developing high speed and led to a subsequent loss of control.
- [NTSB GAA18CA237](https://openairdocs.org/ntsb/GAA18CA237.md): Stinson 108 · Eliza Island, WA · Accident · Minor injuries · Data collection · Final report · Apr 27, 2018 · N6933M · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack during takeoff, which resulted in an aerodynamic stall.
- [NTSB WPR18FA074](https://openairdocs.org/ntsb/WPR18FA074.md): Hughes 369D · Pomeroy, WA · Accident · 1 fatal · Field investigation · Final report · Jan 27, 2018 · N369TH · Substantial damage
  > A loss of control following the gunner's failure to ensure that the net maintained clearance from the tail rotor.
- [NTSB WPR18LA047](https://openairdocs.org/ntsb/WPR18LA047.md): Cessna 172D · Auburn, WA · Accident · No injuries · Class 3 · Limited · Final report · Dec 7, 2017 · N2351U · Substantial damage
  > The pilot's loss of airplane control for reasons that could not be determined based on the available information.
- [NTSB GAA17CA494](https://openairdocs.org/ntsb/GAA17CA494.md): Aerotechnik L 13 SEH Vivat · Moses Lake, WA · Accident · No injuries · Data collection · Final report · Aug 17, 2017 · N8230S · Substantial damage
  > The pilot's improper takeoff configuration due to his failure to follow the pretakeoff checklist, which resulted in a loss of lift and collision with obstacles.
- [NTSB WPR17FA139](https://openairdocs.org/ntsb/WPR17FA139.md): North Wing Uum Sport X2 912 · Chelan, WA · Accident · 2 fatal · Field investigation · Final report · Jul 1, 2017 · N492XB · Destroyed
  > The flight instructor's failure to maintain control of the aircraft while demonstrating a spiral dive, which resulted in a loss of control. Contributing to the accident was the instructor's decision to demonstrate a spiral dive maneuver at an altitude that…
- [NTSB WPR17FA107](https://openairdocs.org/ntsb/WPR17FA107.md): Schleicher ASW 28 18E · Ephrata, WA · Accident · 1 fatal · Field investigation · Final report · May 26, 2017 · N63KR · Substantial damage
  > The pilot's failure to maintain glider control while attempting to conduct an off-airport landing, which resulted in an aerodynamic stall and impact with terrain.
- [NTSB GAA17CA240](https://openairdocs.org/ntsb/GAA17CA240.md): Parlette Robert L Glastar · Wenatchee, WA · Accident · Minor injuries · Data collection · Final report · Apr 21, 2017 · N661RP · Substantial damage
  > The pilot’s improper landing flare and subsequent failure to adequately compensate for gusting wind conditions during a go-around.
- [NTSB GAA17CA216](https://openairdocs.org/ntsb/GAA17CA216.md): Cessna 172 · Twisp, WA · Accident · No injuries · Data collection · Final report · Apr 3, 2017 · N7547G · Substantial damage
  > The pilot’s failure to maintain crosswind correction during landing, which resulted in the airplane cartwheeling.
- [NTSB GAA17CA158](https://openairdocs.org/ntsb/GAA17CA158.md): Socata TBM700 · Bellingham, WA · Accident · No injuries · Data collection · Final report · Feb 27, 2017 · CGWVS · Substantial damage
  > The pilot’s failure to properly deice the airplane before takeoff, which resulted in an aerodynamic stall during the initial climb.
- [NTSB WPR17FA044](https://openairdocs.org/ntsb/WPR17FA044.md): Cessna 182 · Dabob, WA · Accident · 4 fatal · Field investigation · Final report · Dec 30, 2016 · N52388 · Substantial damage
  > The non-instrument-rated pilot's decision to continue a night visual flight rules into instrument flight rules conditions, which resulted in spatial disorientation and a loss of airplane control. Contributing to the accident was the pilot's failure to obtain…
- [NTSB WPR16FA001](https://openairdocs.org/ntsb/WPR16FA001.md): Johnson Coot · Deer Park, WA · Accident · 1 fatal · Field investigation · Final report · Oct 2, 2015 · N69BD · Destroyed
  > The pilot's failure to maintain sufficient airspeed and his exceedance of the airplane's critical angle of attack, which resulted in an aerodynamic stall and subsequent spin. Contributing to the accident was the pilot's diverted attention due to the rough…
- [NTSB WPR15FA241](https://openairdocs.org/ntsb/WPR15FA241.md): Cessna T182T · Oroville, WA · Accident · 2 fatal · Field investigation · Final report · Aug 13, 2015 · N6289Z · Destroyed
  > The pilot’s failure to maintain terrain clearance while maneuvering. Contributing to the accident was the pilots’ selection, for undetermined reasons, of a route different than the most commonly used route.
- [NTSB GAA15LA085](https://openairdocs.org/ntsb/GAA15LA085.md): Destiny 2000 · Eltopia, WA · Accident · Serious injuries · Limited investigation · Final report · May 23, 2015 · N3376 · Substantial damage
  > The flight instructor’s failure to tell the student pilot to abort the takeoff after the powered parachute experienced wing oscillations, which resulted in the student pilot’s loss of aircraft control during initial climb and subsequent impact with terrain.…
- [NTSB WPR15FA158](https://openairdocs.org/ntsb/WPR15FA158.md): Piper PA 46 350P · Spokane, WA · Accident · 2 fatal · Field investigation · Final report · May 7, 2015 · N962DA · Destroyed
  > The mechanic's incorrect installation of two aileron cables and the subsequent inadequate functional checks of the aileron system before flight by both the mechanic and the pilot, which prevented proper roll control from the cockpit, resulting in the pilot's…
- [NTSB WPR14FA393](https://openairdocs.org/ntsb/WPR14FA393.md): Tifft Kitfox III · Lake Stevens, WA · Accident · 1 fatal · Field investigation · Final report · Sep 27, 2014 · N307KF · Substantial damage
  > The pilot's failure to maintain airspeed during initial climb, which resulted in the airplane exceeding its critical angle of attack and experiencing an aerodynamic stall. Contributing to the accident was the inability of the flight instructor to take control…
- [NTSB WPR14FA355](https://openairdocs.org/ntsb/WPR14FA355.md): Thomas C Sikes Loehle 5151 Mustang · Chehalis, WA · Accident · 1 fatal · Field investigation · Final report · Aug 27, 2014 · N73144 · Destroyed
  > The pilot’s failure to maintain adequate airspeed during initial climb, which led to the airplane exceeding its critical angle-of-attack and experiencing an aerodynamic stall/spin. Contributing to the accident was that pilot’s psychiatric disease, which…
- [NTSB WPR14LA285](https://openairdocs.org/ntsb/WPR14LA285.md): Bailey-Moyes Microlights Dragonfly B Model · Buckley, WA · Accident · Minor injuries · Limited investigation · Final report · Jul 8, 2014 · N7008Z · Substantial damage
  > The pilot’s inability to maintain airplane control due to a loss of flight control effectiveness for reasons that could not be determined during postaccident examinations.
- [NTSB WPR14CA254](https://openairdocs.org/ntsb/WPR14CA254.md): Maule MX 7-235 · Port Orchard, WA · Accident · No injuries · Data collection · Final report · Jun 20, 2014 · N5665A · Substantial damage
  > The pilot's delayed remedial action and failure to maintain directional control.
- [NTSB WPR14CA219](https://openairdocs.org/ntsb/WPR14CA219.md): Pzl-Swidnik PW 5 · Enumclaw, WA · Accident · Minor injuries · Data collection · Final report · May 31, 2014 · N77FZ · Substantial damage
  > The pilot's failure to maintain control of the glider during the landing flare which resulted in a stall and hard landing.
- [NTSB WPR14FA209](https://openairdocs.org/ntsb/WPR14FA209.md): Kenneth A Berger Searey LSX · Electric City, WA · Accident · 1 fatal · Field investigation · Final report · May 24, 2014 · N249PW · Substantial damage
  > The pilot’s failure to maintain pitch control during takeoff after encountering a boat wake, which resulted in the airplane bouncing, impacting the water’s surface, and subsequently becoming submerged.
- [NTSB WPR14LA206](https://openairdocs.org/ntsb/WPR14LA206.md): Williams Helicopter UH 1H · Waitsburg, WA · Accident · Minor injuries · Limited investigation · Final report · May 23, 2014 · N260TA · Substantial damage
  > An extreme vibration immediately after entering forward flight for reasons that could not be determined because postaccident examination of the helicopter did not reveal any anomalies that would have precluded normal operation. Contributing to the accident…
- [NTSB WPR14CA162](https://openairdocs.org/ntsb/WPR14CA162.md): Cessna 207 · Shaw Island, WA · Accident · No injuries · Data collection · Final report · Apr 8, 2014 · N685S · Substantial damage
  > The pilot's loss of directional control during the landing flare with a gusting tailwind.

Next page: https://openairdocs.org/ntsb-events/240/cases.md?state=WA&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" = 'WA' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT e.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e."isDefiningEvent" AND e."tier2Number" = '240')
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

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

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