# NTSB investigations, AZ: Abrupt maneuver

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 WPR26LA028](https://openairdocs.org/ntsb/WPR26LA028.md): Cessna 305 · Phoenix, AZ · Accident · No injuries · Class 4 · Limited · Final report · Oct 18, 2025 · N4584N · Substantial damage
  > A worn tailwheel steering mechanism, which resulted in a locked tailwheel and a ground loop during a landing roll.
- [NTSB DCA25LA230](https://openairdocs.org/ntsb/DCA25LA230.md): Boeing 737 · Phoenix, AZ · Accident · Serious injuries · Class 4 · Limited · Final report · Jun 8, 2025 · N27266 · No damage
  > The abrupt application of brakes during taxi, which resulted in a sudden stop and caused a flight attendant to sustain a serious injury.
- [NTSB WPR24LA305](https://openairdocs.org/ntsb/WPR24LA305.md): Mooney M20F · Cottonwood, AZ · Accident · Serious injuries · Class 3 · Limited · Final report · Sep 8, 2024 · N9628M · Substantial damage
  > The pilot’s evasive maneuver to avoid birds while on final approach at a low altitude, which resulted in the airplane colliding with a tree.
- [NTSB WPR24LA028](https://openairdocs.org/ntsb/WPR24LA028.md): MD Helicopters 369FF · Mesa, AZ · Accident · No injuries · Class 4 · Limited · Final report · Nov 6, 2023 · N369FF · Substantial damage
  > The pilot’s failure to maintain a proper autorotation profile during deceleration that resulted in the tail rotor assembly impacting the ground.
- [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 WPR19LA253](https://openairdocs.org/ntsb/WPR19LA253.md): Ercoupe 415 · Maricopa, AZ · Accident · Serious injuries · Class 3 · Limited · Final report · Sep 10, 2019 · N3816H · Substantial damage
  > The flight instructor’s failure to prevent the student pilot from exceeding the airplane’s critical angle of attack, which resulted in an aerodynamic stall and subsequent spin. Contributing to the accident was the student pilot’s failure to make a positive…
- [NTSB GAA17CA166](https://openairdocs.org/ntsb/GAA17CA166.md): Piper PA28 · Phoenix, AZ · Accident · No injuries · Data collection · Final report · Feb 27, 2017 · N309PA · Substantial damage
  > The flight instructor’s incorrect control inputs while taking off with a known quartering tailwind, which resulted in a loss of directional control and runway excursion.
- [NTSB GAA16CA013](https://openairdocs.org/ntsb/GAA16CA013.md): Beech F33 · Marana, AZ · Accident · No injuries · Data collection · Final report · Oct 12, 2015 · N5581T · Substantial damage
  > The student pilot's failure to maintain sufficient airspeed during the base to final turn resulting in an inadvertent aerodynamic stall and impact with terrain during recovery by the flight instructor.
- [NTSB WPR15FA125](https://openairdocs.org/ntsb/WPR15FA125.md): BAE Systems MK-67 Hawk · Yuma, AZ · Accident · 1 fatal · Field investigation · Final report · Mar 11, 2015 · N506XX · Substantial damage
  > The pilot’s initiation of an early rotation during takeoff, which led to an aerodynamic stall and loss of airplane control. Contributing to the accident were the pilot's use of nose up pitch trim and the operator's policy to use nose-up pitch trim during…
- [NTSB WPR15CA115](https://openairdocs.org/ntsb/WPR15CA115.md): Piper PA 28R-201 · Phoenix, AZ · Accident · No injuries · Data collection · Final report · Feb 24, 2015 · N963WW · Substantial damage
  > The pilot under instruction's inadvertent retraction of the landing gear during the landing rollout.
- [NTSB OPS10IA015](https://openairdocs.org/ntsb/OPS10IA015.md): Cessna 208B · Phoenix, AZ · Incident · No injuries · Incident investigation · Final report · Mar 20, 2010 · N992FE · 2 aircraft · No damage
  > The Cessna 208 pilot’s failure to identify the correct landing runway.
- [NTSB WPR09CA173](https://openairdocs.org/ntsb/WPR09CA173.md): Robinson Helicopter R22 Beta · Chandler, AZ · Accident · No injuries · Data collection · Final report · Mar 30, 2009 · N74815 · Substantial damage
  > The certified flight instructor's inadequate supervision of the student pilot during a hover demonstration and his subsequent loss of helicopter control that resulted in a dynamic rollover.

## 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" = 'AZ' 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" = '270' 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/270/sequence?state=AZ

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