# NTSB investigations: Lycoming 0-235 series: 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 · 74 cases

## Latest cases

- [NTSB ERA26LA240](https://openairdocs.org/ntsb/ERA26LA240.md): Piper PA-22-108 · Westminster, MD · Accident · No injuries · Class 4 · Limited · Final report · Jun 5, 2026 · N5081Z · Substantial damage
  > The pilot’s failure to maintain airplane control during takeoff, which resulted in a runway excursion and collision with terrain.
- [NTSB WPR26LA201](https://openairdocs.org/ntsb/WPR26LA201.md): American AA1 · Cowley, WY · Accident · Minor injuries · Class 4 · Limited · Final report · May 25, 2026 · N6440L · Substantial damage
  > The pilot's improper landing flare and subsequent loss of directional control during landing.
- [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 ERA26LA023](https://openairdocs.org/ntsb/ERA26LA023.md): Cessna 152 · St. Augustine, FL · Accident · Minor injuries · Class 4 · Limited · Final report · Oct 23, 2025 · N95005 · Substantial damage
  > The student pilot’s failure to properly set the elevator trim prior to takeoff, which resulted in her inability to effectively control the airplane’s pitch and a collision with trees at the end of the runway during initial climb.
- [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 WPR25FA233](https://openairdocs.org/ntsb/WPR25FA233.md): Cessna 152 · Hornell, NY · Accident · 1 fatal · Class 3 · Field · Preliminary report · Aug 1, 2025 · N6125B · Destroyed
  > On August 1, 2025, about 1859 eastern daylight time, a Cessna 152, N6125B was destroyed when it was involved in an accident near Hornell, New York. The student pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations Part…
- [NTSB CEN25LA036](https://openairdocs.org/ntsb/CEN25LA036.md): Cessna 152 · Bridgeport, TX · Accident · No injuries · Class 4 · Limited · Final report · Nov 9, 2024 · N49785 · Destroyed
  > The student pilot’s delayed go-around from an unstabilized approach and failure to attain/maintain control during the go-around that resulted in an impact with terrain.
- [NTSB CEN24LA171](https://openairdocs.org/ntsb/CEN24LA171.md): American Champion 7ECA · Lakeport, TX · Accident · No injuries · Class 4 · Limited · Final report · Apr 15, 2024 · N798L · Substantial damage
  > The student pilot’s failure to maintain adequate airspeed during the final approach, which resulted in an inadvertent aerodynamic stall. Contributing to the accident the flight instructor’s delayed remedial action.
- [NTSB WPR23LA029](https://openairdocs.org/ntsb/WPR23LA029.md): Cessna 152 · San Jose, CA · Accident · No injuries · Class 4 · Limited · Final report · Nov 13, 2022 · N5171B · Substantial damage
  > The student pilots unstabilized approach and improper landing flare, which resulted in a hard bounced landing.
- [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 ERA22LA286](https://openairdocs.org/ntsb/ERA22LA286.md): Piper PA-38-112 · Gaithersburg, MD · Accident · No injuries · Class 4 · Limited · Final report · Jun 19, 2022 · N2512N · Substantial damage
  > The pilot’s failure to maintain control during the landing flare in gusting wind conditions.
- [NTSB CEN22LA241](https://openairdocs.org/ntsb/CEN22LA241.md): American AA-1A · Granite Falls, MN · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 10, 2022 · N9207L · Substantial damage
  > The pilot’s failure to maintain airplane control while in the airport traffic pattern that resulted in an uncontrolled descent and impact with terrain.
- [NTSB CEN22LA242](https://openairdocs.org/ntsb/CEN22LA242.md): AMD CH2000 · Gladewater, TX · Accident · No injuries · Class 4 · Limited · Final report · Jun 9, 2022 · N364AM · Substantial damage
  > The student pilot’s failure to maintain/attain aircraft control during a go-around from a bounced landing that resulted in an aerodynamic stall and impact with terrain.
- [NTSB CEN22LA022](https://openairdocs.org/ntsb/CEN22LA022.md): Cessna 152 · Wadsworth, OH · Accident · No injuries · Class 4 · Limited · Final report · Oct 23, 2021 · N94400 · Substantial damage
  > The student pilot’s failure to maintain aircraft control during the final approach resulting in a bounced landing.
- [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 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 ERA21FA274](https://openairdocs.org/ntsb/ERA21FA274.md): Cessna 152 · St. Augustine, FL · Accident · 2 fatal · Class 3 · Field · Final report · Jun 29, 2021 · N25513 · Destroyed
  > The flight instructor’s exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall during the landing approach.
- [NTSB CEN21FA290](https://openairdocs.org/ntsb/CEN21FA290.md): American AA-1A · Cleburne, TX · Accident · 2 fatal · Class 3 · Field · Final report · Jun 24, 2021 · N9261L · Destroyed
  > The canopy moving fully open during flight, which resulted in the pilot’s distraction and a subsequent aerodynamic stall/spin and loss of control.
- [NTSB WPR21LA118](https://openairdocs.org/ntsb/WPR21LA118.md): American AA-1B · St Johns, AZ · Accident · No injuries · Class 4 · Limited · Final report · Feb 24, 2021 · N30JL · Substantial damage
  > The pilot’s decision to operate with a demonstrated crosswind velocity above the airplane’s performance capabilities which resulted in a loss of airplane control and collision with terrain.
- [NTSB WPR21FA025](https://openairdocs.org/ntsb/WPR21FA025.md): Lancair 235 · Cordes Lakes, AZ · Accident · 2 fatal · Class 3 · Field · Final report · Oct 24, 2020 · N25NL · Substantial damage
  > The pilot’s exceedance of the airplane’s critical angle of attack during an aerobatic maneuver, which resulted in an aerodynamic stall and spin and a loss of control. Contributing to the accident was the pilot’s lack of aerobatic experience in the accident…
- [NTSB ERA20CA209](https://openairdocs.org/ntsb/ERA20CA209.md): Piper PA38 · Cumberland, MD · Accident · No injuries · Class 4 · Data collection · Final report · Jun 7, 2020 · N2470D · Substantial damage
  > The pilot's failure to maintain directional control during landing and the subsequent go-around in gusting crosswind conditions.
- [NTSB WPR20LA110](https://openairdocs.org/ntsb/WPR20LA110.md): Piper PA22 · Pinedale, WY · Accident · Serious injuries · Class 3 · Limited · Final report · Mar 16, 2020 · N4837Z · Substantial damage
  > A loss of airplane control during approach for reasons that could not be determined based on available evidence.
- [NTSB GAA20CA014](https://openairdocs.org/ntsb/GAA20CA014.md): Piper PA38 · Colorado Springs, CO · Accident · No injuries · Data collection · Final report · Oct 15, 2019 · N9708T · Substantial damage
  > The pilot's failure to maintain the runway heading while taking off with a gusting tailwind, which resulted in impact with a fence.
- [NTSB GAA19CA389](https://openairdocs.org/ntsb/GAA19CA389.md): Cessna 152 · Paris, TX · Accident · No injuries · Data collection · Final report · Jul 6, 2019 · N757YK · Substantial damage
  > The student pilot's failure to maintain the runway heading during takeoff with a crosswind, which resulted in impact with a hay bale left of the runway, and his improper decision to perform a soft-field takeoff without adequate practice.
- [NTSB CEN19LA087](https://openairdocs.org/ntsb/CEN19LA087.md): Warner Aerocraft Space Walker II · Devine, TX · Accident · Serious injuries · Class 3 · Limited · Final report · Feb 27, 2019 · N1778 · Substantial damage
  > The pilot’s failure to maintain control of the airplane while maneuvering at a low altitude, which resulted in the airplane exceeding its critical angle of attack and an aerodynamic stall.
- [NTSB WPR18LA135](https://openairdocs.org/ntsb/WPR18LA135.md): Cessna 152 · Tamiami, FL · Accident · Serious injuries · Class 3 · Limited · Final report · May 4, 2018 · N6198Q · Substantial damage
  > The non-instrument-rated pilot’s loss of control during an encounter with instrument meteorological conditions at night. Contributing to the accident was the pilot's decision to depart on the flight without obtaining approval to fly at night in accordance…
- [NTSB CEN18LA114](https://openairdocs.org/ntsb/CEN18LA114.md): Beech 77 · Odessa, TX · Accident · Minor injuries · Limited investigation · Final report · Mar 1, 2018 · N6699B · Substantial damage
  > The pilot’s improper takeoff procedures and his failure to abort the takeoff, which resulted in an aerodynamic stall and subsequent impact with terrain. Contributing to the accident was the pilot’s lack of experience in the airplane.
- [NTSB WPR18FA075](https://openairdocs.org/ntsb/WPR18FA075.md): Cessna 152 · Concord, CA · Accident · 1 fatal · Field investigation · Final report · Jan 29, 2018 · N93316 · Substantial damage
  > A loss of control for reasons that could not be determined based on the available information.
- [NTSB WPR18FA035](https://openairdocs.org/ntsb/WPR18FA035.md): Cessna 152 · Tehachapi, CA · Accident · 1 fatal · Field investigation · Final report · Nov 20, 2017 · N24987 · Destroyed
  > The pilot's loss of situational awareness shortly after takeoff over a sparsely lit area in dark night conditions, which resulted in a rapid descent to ground impact.
- [NTSB GAA17CA528](https://openairdocs.org/ntsb/GAA17CA528.md): Cessna 152 · Broomfield, CO · Accident · No injuries · Data collection · Final report · Sep 9, 2017 · N89732 · Substantial damage
  > The student pilot’s failure to maintain directional control while landing in gusting crosswind conditions.
- [NTSB ERA17FA231](https://openairdocs.org/ntsb/ERA17FA231.md): Cessna 152 · Homestead, FL · Accident · 1 fatal · Field investigation · Final report · Jul 2, 2017 · N49453 · Destroyed
  > The pilot's loss of control due to spatial disorientation while maneuvering in night conditions over an area devoid of ground reference lights.
- [NTSB ANC17LA033](https://openairdocs.org/ntsb/ANC17LA033.md): Piper PA 12 · Skwentna, AK · Accident · No injuries · Class 2 · Limited · Final report · Jun 17, 2017 · N4018H · Destroyed
  > The pilot's failure to properly secure the external load, which resulted in the load shifting during flight, interference with the water rudder cable, and a subsequent loss of control
- [NTSB GAA17CA241](https://openairdocs.org/ntsb/GAA17CA241.md): American AA 1 · New Market, VA · Accident · Minor injuries · Data collection · Final report · Apr 9, 2017 · N5690L · Substantial damage
  > The pilot’s failure to maintain a proper approach path, which resulted in an impact with trees.
- [NTSB CEN17LA062](https://openairdocs.org/ntsb/CEN17LA062.md): Piper PA22 · Piedmont, MO · Accident · No injuries · Limited investigation · Final report · Dec 28, 2016 · N5499Z · Substantial damage
  > The pilot’s descent below glidepath, which resulted in the airplane’s impact with power lines.
- [NTSB CEN16FA346](https://openairdocs.org/ntsb/CEN16FA346.md): Bellanca 7ECA · Moss Hill, TX · Accident · 2 fatal · Field investigation · Final report · Sep 4, 2016 · N787MW · Substantial damage
  > The pilot's loss of control attempting to recover from a low-level aerobatic maneuver. Contributing to the accident was the pilot's decision to attempt the low-level maneuver which significantly reduced any margin for error.
- [NTSB GAA16CA008](https://openairdocs.org/ntsb/GAA16CA008.md): Piper PA · Glennallen, AK · Accident · No injuries · Data collection · Final report · Oct 7, 2015 · N7879H · Substantial damage
  > The pilot's failure to maintain clearance from trees during the approach to land, resulting in a collision with trees.
- [NTSB WPR16FA002](https://openairdocs.org/ntsb/WPR16FA002.md): Cessna 152 · Cedar City, UT · Accident · 2 fatal · Field investigation · Final report · Oct 5, 2015 · N6449M · Destroyed
  > The failure of the pilots to maintain control of the airplane while maneuvering, which resulted in an aerodynamic stall from which they did not recover.
- [NTSB CEN15FA362](https://openairdocs.org/ntsb/CEN15FA362.md): Zenair CH 2000 · McAllen, TX · Accident · 2 fatal · Field investigation · Final report · Aug 17, 2015 · N26ZA · Destroyed
  > The flight instructor's loss of airplane control while departing in gusting wind conditions that were conducive to low-level wind shear.
- [NTSB ERA15FA099](https://openairdocs.org/ntsb/ERA15FA099.md): Cessna 152 · New Smyrna Beach, FL · Accident · 1 fatal · Field investigation · Final report · Jan 14, 2015 · N757ZM · Substantial damage
  > The pilot's failure to maintain control of the airplane while operating under visual flight rules (VFR) in night, instrument meteorological conditions, likely due to spatial disorientation. Contributing to the outcome was the radar controller's failure to…
- [NTSB WPR14FA239](https://openairdocs.org/ntsb/WPR14FA239.md): American AA-1A · El Mirage, CA · Accident · 2 fatal · Field investigation · Final report · Jun 9, 2014 · N9454L · Destroyed
  > The pilot's loss of airplane control while intentionally maneuvering close to the ground, which resulted in the airplane exceeding its critical angle of attack in a steep bank and entering an accelerated stall.
- [NTSB WPR14CA070](https://openairdocs.org/ntsb/WPR14CA070.md): Bellanca 7ECA · San Jose, CA · Accident · No injuries · Data collection · Final report · Dec 15, 2013 · N53893 · Substantial damage
  > The flight instructor's failure to correct for the student pilot's loss of aircraft control in a timely manner during takeoff. Contributing to the accident was the instructor's inability to see the taxiway sign from the rear seat.
- [NTSB WPR13FA388](https://openairdocs.org/ntsb/WPR13FA388.md): American AA-1A · Desert Center, CA · Accident · 2 fatal · Field investigation · Final report · Aug 26, 2013 · N61VT · Substantial damage
  > The pilot's abrupt maneuver, which resulted in an accelerated stall and a loss of airplane control at low altitude.
- [NTSB WPR13CA323](https://openairdocs.org/ntsb/WPR13CA323.md): Cessna 152 · Kamiah, ID · Accident · Minor injuries · Data collection · Final report · Jul 10, 2013 · N46566 · Substantial damage
  > The student pilot’s failure to maintain aircraft control during the initial climb, which resulted in a collision with a powerline.
- [NTSB ANC13CA109](https://openairdocs.org/ntsb/ANC13CA109.md): Piper PA 16 · Glennallen, AK · Accident · No injuries · Data collection · Final report · Jun 5, 2013 · N5965H · Substantial damage
  > The pilot's loss of control during the initial climb after takeoff, resulting in a collision with trees.
- [NTSB CEN12FA594](https://openairdocs.org/ntsb/CEN12FA594.md): Piper PA-12 · Rye, CO · Accident · 2 fatal · Field investigation · Final report · Aug 31, 2012 · N3031M · Substantial damage
  > The pilot’s selection of a flightpath toward rising terrain that exceeded the climb capability of the airplane.
- [NTSB WPR12FA378](https://openairdocs.org/ntsb/WPR12FA378.md): Aircraft Mfg & Development CH 2000 · Nephi, UT · Accident · 2 fatal · Field investigation · Final report · Aug 30, 2012 · N651AM · Substantial damage
  > The pilot's inability to maintain airplane control due to an encounter with a microburst/downdraft that exceeded the climb performance capabilities of the airplane.
- [NTSB ERA12CA523](https://openairdocs.org/ntsb/ERA12CA523.md): Grumman American Avn. AA-1B · Bedford, PA · Accident · No injuries · Data collection · Final report · Aug 22, 2012 · N9858L · Substantial damage
  > The pilot's failure to maintain control of the airplane during the landing and subsequent go-around. Contributing to the accident was the pilot's failure to shutoff the carburetor heat during the attempted go-around and the weight at which the airplane was…
- [NTSB ERA12CA418](https://openairdocs.org/ntsb/ERA12CA418.md): Grumman American Avn. AA-1C · West Chester, PA · Accident · Minor injuries · Data collection · Final report · Jun 27, 2012 · N9675U · Substantial damage
  > The pilot’s failure to maintain directional control during an attempted go-around, which resulted in a runway excursion.
- [NTSB ANC12CA043](https://openairdocs.org/ntsb/ANC12CA043.md): Piper PA-18-150 · Anchorage, AK · Accident · No injuries · Data collection · Final report · May 29, 2012 · N3772Z · Substantial damage
  > The pilot’s failure to maintain directional control while landing in a gusting crosswind.
- [NTSB WPR11FA383](https://openairdocs.org/ntsb/WPR11FA383.md): Piper PA-38-112 · Silver Bow, MT · Accident · 2 fatal · Field investigation · Final report · Aug 15, 2011 · N2584N · Substantial damage
  > The pilot's failure to maintain airplane control while maneuvering.

Next page: https://openairdocs.org/ntsb-events/240/cases.md?engine=41505&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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41505')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND 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?engine=41505

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