# NTSB investigations: Textron 172S: Collision with terr/obj (non-CFIT)

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 CEN24LA350](https://openairdocs.org/ntsb/CEN24LA350.md): Cessna 172 · Englewood, CO · Accident · Minor injuries · Class 3 · Limited · Final report · Sep 11, 2024 · N20747 · Substantial damage
  > A partial loss of engine power due to fuel-oil contamination of the fuel injection servo.
- [NTSB ERA24LA152](https://openairdocs.org/ntsb/ERA24LA152.md): Cessna 172 · Opelika, AL · Accident · Minor injuries · Class 3 · Limited · Final report · Mar 24, 2024 · N863AU · Substantial damage
  > A partial loss of engine power due to a combination of fuel/oil contamination in the fuel injector assembly.
- [NTSB ERA24LA092](https://openairdocs.org/ntsb/ERA24LA092.md): Textron 172 · New Smyrna Beach, FL · Accident · No injuries · Class 4 · Limited · Final report · Jan 20, 2024 · N321EP · Substantial damage
  > A failure of the right brake during taxi, which resulted in a taxiway excursion and collision with a tree.
- [NTSB ERA24LA057](https://openairdocs.org/ntsb/ERA24LA057.md): Textron 172S · Social Circle, GA · Accident · No injuries · Class 4 · Limited · Final report · Dec 5, 2023 · N53AA · Substantial damage
  > An encounter with a downdraft while maneuvering at low altitude, which resulted in a collision with a fence.
- [NTSB CEN24LA036](https://openairdocs.org/ntsb/CEN24LA036.md): Textron 172S · Erie, CO · Accident · No injuries · Class 3 · Limited · Final report · Nov 9, 2023 · N1817E · Substantial damage
  > A partial loss of engine power while maneuvering at a low altitude due to a stuck exhaust valve.
- [NTSB ERA23LA074](https://openairdocs.org/ntsb/ERA23LA074.md): Textron 172 · Newnan, GA · Accident · No injuries · Class 4 · Limited · Final report · Nov 22, 2022 · N407MD · Substantial damage
  > The flight instructor’s inadequate remedial action during a simulated engine failure and low approach, which resulted in a collision with a runway light.

## 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.aircraft_model_code IN ('2072449')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.case_mkey = x.case_mkey AND s.aircrafts_position = x.position AND s."tier2Number" = '470' 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/470/sequence?model=2072449

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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.