# NTSB investigations, OR: Performance/control parameters, general

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.

## Latest cases

- [NTSB WPR25LA017](https://openairdocs.org/ntsb/WPR25LA017.md): Cessna 177B · Creswell, OR · Accident · No injuries · Class 4 · Limited · Final report · Oct 13, 2024 · N35281 · Substantial damage
  > The pilot’s loss of aircraft control during the landing flare and subsequent aborted landing.
- [NTSB WPR24LA136](https://openairdocs.org/ntsb/WPR24LA136.md): Cessna 170B · Scappoose, OR · Accident · No injuries · Class 4 · Limited · Final report · Apr 30, 2024 · N1657D · Substantial damage
  > The pilot’s failure to maintain aircraft control during the landing roll in gusting wind conditions.
- [NTSB WPR24LA036](https://openairdocs.org/ntsb/WPR24LA036.md): Bell OH-58A · Estacada, OR · Accident · No injuries · Class 4 · Limited · Final report · Nov 15, 2023 · N103WC · Substantial damage
  > The pilot’s failure to maintain helicopter control during an external load operation, which resulted in the helicopter’s main rotor blades impacting the tail boom.
- [NTSB WPR24LA021](https://openairdocs.org/ntsb/WPR24LA021.md): Cessna 152 · The Dalles, OR · Accident · Minor injuries · Class 4 · Limited · Final report · Oct 20, 2023 · N6308Q · Substantial damage
  > The pilot’s encounter with severe turbulence at night which resulted in an extended downwind and collision with wires during the base turn.
- [NTSB WPR23FA141](https://openairdocs.org/ntsb/WPR23FA141.md): Cirrus Design SR22 · Oxbow, OR · Accident · 2 fatal · Class 3 · Field · Final report · Apr 2, 2023 · N424SW · Destroyed
  > The pilot’s continued visual flight into instrument meteorological conditions, resulting in airframe ice accretion and a subsequent loss of airplane control.
- [NTSB WPR22LA182](https://openairdocs.org/ntsb/WPR22LA182.md): Airbus Helicopters AS 350B3 · Christmas Valley, OR · Accident · Serious injuries · Class 4 · Limited · Final report · May 19, 2022 · N851AL · Substantial damage
  > The pilot’s inability to maintain control in high wind conditions while repositioning during a landing attempt, which resulted in a loss of control and collision with terrain.
- [NTSB ANC21LA007](https://openairdocs.org/ntsb/ANC21LA007.md): Cessna 150L · Colton, OR · Accident · 2 fatal · Class 3 · Limited · Final report · Nov 16, 2020 · N18666 · Destroyed
  > The pilot’s failure to maintain positive control of the airplane in mountainous terrain during dark night conditions as a result of spatial disorientation which led to a loss of control and subsequent impact with terrain.
- [NTSB WPR20LA201](https://openairdocs.org/ntsb/WPR20LA201.md): Avia Stroitel AC-5M · Bend, OR · Accident · 1 fatal · Class 3 · Limited · Final report · Jun 30, 2020 · N263R · Destroyed
  > A loss of control just after takeoff for reasons that could not be determined based on the available information.
- [NTSB WPR19FA256](https://openairdocs.org/ntsb/WPR19FA256.md): Piper PA32 · La Grande, OR · Accident · 1 fatal · Class 3 · Field · Final report · Sep 8, 2019 · N6300Z · Destroyed
  > The pilot’s decision to continue visual flight rules flight into instrument meteorological conditions, which resulted in spatial disorientation and a loss of control.
- [NTSB WPR19FA143](https://openairdocs.org/ntsb/WPR19FA143.md): Top Dog TopDog Ultralight · Creswell, OR · Accident · 1 fatal · Class 3 · Field · Final report · May 12, 2019 · UNREG · Substantial damage
  > The non-certificated pilot's loss of control while maneuvering. Contributing to the accident was his lack of training in the aircraft and his impairment from illicit drugs.
- [NTSB GAA17CA507](https://openairdocs.org/ntsb/GAA17CA507.md): Cub Crafters CC11 100 · Hillsboro, OR · Accident · No injuries · Data collection · Final report · Aug 24, 2017 · N599CC · Substantial damage
  > The student pilot’s failure to maintain airplane control while landing in crosswind conditions and the flight instructor’s delayed remedial action.
- [NTSB WPR17FA052](https://openairdocs.org/ntsb/WPR17FA052.md): Piper PA 28-236 · Port Orford, OR · Accident · 1 fatal · Field investigation · Final report · Jan 13, 2017 · N81839 · Substantial damage
  > The pilot's loss of vision during cruise flight, which resulted in a loss of aircraft control. Contributing to the accident was the pilot's decision to fly with a known medical condition.
- [NTSB WPR16FA087](https://openairdocs.org/ntsb/WPR16FA087.md): North American AT 6A · Astoria, OR · Accident · 2 fatal · Field investigation · Final report · Mar 23, 2016 · N7055D · Destroyed
  > The pilot's loss of aircraft control during a low-altitude ash dispersal maneuver. Contributing to the accident was his degraded performance due to his medical conditions.
- [NTSB WPR14FA244](https://openairdocs.org/ntsb/WPR14FA244.md): Grumman American Avn. AA 5B · Florence, OR · Accident · 2 fatal · Field investigation · Final report · Jun 15, 2014 · N28718 · Destroyed
  > The noninstrument-rated pilot’s visual flight into instrument meteorological conditions, which resulted in his spatial disorientation and the subsequent loss of airplane control.
- [NTSB WPR14FA037](https://openairdocs.org/ntsb/WPR14FA037.md): Musick Lancair 235 · McMinnville, OR · Accident · 1 fatal · Field investigation · Final report · Oct 28, 2013 · N25DM · Substantial damage
  > The pilot's failure to maintain airplane control while intentionally performing maneuvers in an effort to troubleshoot a landing gear malfunction.
- [NTSB WPR13CA079](https://openairdocs.org/ntsb/WPR13CA079.md): Cessna 182P · Chiloquin, OR · Accident · No injuries · Data collection · Final report · Jan 1, 2013 · N58677 · Substantial damage
  > The flight instructor’s failure to maintain airplane control during a landing on a snow-covered runway.
- [NTSB WPR12LA347](https://openairdocs.org/ntsb/WPR12LA347.md): Hiller UH-12D · Deer Island, OR · Accident · Minor injuries · Limited investigation · Final report · Aug 7, 2012 · N47035 · Substantial damage
  > A loss of helicopter control while maneuvering at low altitude for reasons that could not be determined because postaccident examination did not reveal any anomalies that would have precluded normal operation.
- [NTSB WPR12FA180](https://openairdocs.org/ntsb/WPR12FA180.md): League Lancair IV-TP · Sisters, OR · Accident · 2 fatal · Field investigation · Final report · Apr 23, 2012 · N66HL · Substantial damage
  > The pilots’ inability to maintain control of the airplane and arrest a steep spiral dive while maneuvering for reasons that could not be determined because postaccident examination could not identify any anomalies that would have precluded normal operation…
- [NTSB WPR11LA003](https://openairdocs.org/ntsb/WPR11LA003.md): Robinson R22 · Scappoose, OR · Accident · No injuries · Limited investigation · Final report · Oct 8, 2010 · N2356T · Substantial damage
  > The student pilot’s failure to maintain helicopter control during the landing flare and his subsequent interference with the flight instructor's control inputs. Contributing to the accident was the flight instructor’s inadequate supervision.
- [NTSB WPR10FA397](https://openairdocs.org/ntsb/WPR10FA397.md): Aero Commander 500-B · Burns, OR · Accident · 2 fatal · Field investigation · Final report · Aug 11, 2010 · N500FV · Substantial damage
  > The non-instrument rated pilot's improper decision to continue flight into an area of known instrument meteorological conditions and his failure to maintain control of the airplane after entering those conditions.

## 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" = 'OR' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT f.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_findings.parquet' f WHERE starts_with(f."findingCode", '01062000'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb-findings/01062000/cases?state=OR

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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.