# NTSB investigations, GA: Flight control sys malf/fail

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 ERA24LA251](https://openairdocs.org/ntsb/ERA24LA251.md): William Loren Noggle JA30 Superstol · Tennille, GA · Accident · Minor injuries · Class 4 · Limited · Final report · Jun 8, 2024 · N719LN · Substantial damage
  > The loss of elevator control during flight due to the elevator control rod and its hardware disconnecting from its installation area, which resulted in an uncontrolled descent into trees and terrain. Contributing to the accident was the pilot’s inadequate…
- [NTSB ERA23LA253](https://openairdocs.org/ntsb/ERA23LA253.md): Beech V35A · Statesboro, GA · Accident · Minor injuries · Class 3 · Limited · Final report · Jun 1, 2023 · N8074R · Substantial damage
  > Maintenance personnel’s improper installation of the pitch servo bridle cable clamp, which led to binding in the elevator control system that restricted aft yoke movement during the landing approach.
- [NTSB ERA22LA167](https://openairdocs.org/ntsb/ERA22LA167.md): Cessna 172P · Winder, GA · Accident · Serious injuries · Class 3 · Limited · Final report · Mar 25, 2022 · N62283 · Destroyed
  > Maintenance personnel’s failure to detect the damaged aileron cable during the most recent inspections, which resulted in the separation of the aileron control cable and subsequent loss of airplane control.
- [NTSB DCA21LA094](https://openairdocs.org/ntsb/DCA21LA094.md): Bell APT70 · Fort Benning, GA · Accident · Class 4 · Limited · Final report · Mar 1, 2021 · N314AQ · Substantial damage
  > failure of an electronic speed controller that resulted in a descent and impact with trees.
- [NTSB ERA20CA232](https://openairdocs.org/ntsb/ERA20CA232.md): Ayres S2R · Perry, GA · Accident · No injuries · Class 4 · Data collection · Final report · Jun 27, 2020 · N4032L · Substantial damage
  > The reported malfunction of the aileron flight control system during takeoff for reasons that could not be determined.
- [NTSB DCA20IA014](https://openairdocs.org/ntsb/DCA20IA014.md): Embraer ERJ170 · Atlanta, GA · Incident · No injuries · Class 3 · Incident · Final report · Nov 7, 2019 · N117HQ · No damage
  > The captain’s use of his pitch trim switch, which had been placarded inoperative but not deactivated, resulting in the airplane pitching up when the captain was trying to trim down. The trim commands were reversed due to maintenance personnel’s incorrect…
- [NTSB ERA15LA374](https://openairdocs.org/ntsb/ERA15LA374.md): Bell 206 · Thomaston, GA · Accident · No injuries · Limited investigation · Final report · Sep 20, 2015 · N165BH · Destroyed
  > The loss of tail rotor control due to a fractured pin in the tail rotor control system; the reason the pin fractured could not be determined as the fractured pin was lost in shipping.
- [NTSB ERA11LA033](https://openairdocs.org/ntsb/ERA11LA033.md): Rockwell International 112TC · Waynesboro, GA · Accident · No injuries · Limited investigation · Final report · Oct 21, 2010 · N1154J · Substantial damage
  > The pilot’s deliberate exiting of the airplane by parachute while in flight following a reported flight control malfunction that could not be verified.
- [NTSB MIA08LA187](https://openairdocs.org/ntsb/MIA08LA187.md): Piper J5A · Atlanta, GA · Accident · No injuries · Limited investigation · Final report · Sep 7, 2008 · N105F · Substantial damage
  > The loss of pitch control due to slippage of the elevator control cable resulting from the maintenance personnel’s improper installation and inspection of the cable.

## 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" = 'GA' 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" = '333' 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/333/sequence?state=GA

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