# NTSB investigations: Cessna 172N: Landing gear collapse

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 ERA25LA101](https://openairdocs.org/ntsb/ERA25LA101.md): Cessna 172N · Mayfield, KY · Accident · No injuries · Class 4 · Limited · Final report · Jan 9, 2025 · N4942G · Substantial damage
  > The student pilot’s improper landing flare, which resulted in a hard landing and nose landing gear collapse.
- [NTSB GAA19CA081](https://openairdocs.org/ntsb/GAA19CA081.md): Cessna 172 · Inverness, FL · Accident · No injuries · Data collection · Final report · Nov 12, 2018 · N4642J · Substantial damage
  > The pilot receiving instruction's failure to maintain directional control during landing.
- [NTSB GAA17CA111](https://openairdocs.org/ntsb/GAA17CA111.md): Cessna 172 · Hollywood, FL · Accident · No injuries · Data collection · Final report · Jan 7, 2017 · N907WA · Substantial damage
  > The student pilot’s improper landing flare in gusting crosswind conditions, which resulted in a hard landing.
- [NTSB GAA16CA511](https://openairdocs.org/ntsb/GAA16CA511.md): Cessna 172 · Auburn, CA · Accident · No injuries · Data collection · Final report · Sep 18, 2016 · N7560D · Substantial damage
  > The pilot's improper landing flare, which resulted in a hard, bounced landing.
- [NTSB GAA16CA202](https://openairdocs.org/ntsb/GAA16CA202.md): Cessna 172 · Camarillo, CA · Accident · No injuries · Data collection · Final report · Apr 20, 2016 · N6616D · Substantial damage
  > The student pilot's incorrect pitch control input, resulting in a porpoise during landing and substantial damage to the airplane's firewall.
- [NTSB GAA15CA235](https://openairdocs.org/ntsb/GAA15CA235.md): Cessna 172N · Kalispell, MT · Accident · No injuries · Data collection · Final report · Aug 19, 2015 · N733NH · Substantial damage
  > The pilot's loss of directional control, which resulted in a runway excursion, and collision with runway and taxiway lights and terrain.
- [NTSB ERA13CA404](https://openairdocs.org/ntsb/ERA13CA404.md): Cessna 172N · Knoxville, TN · Accident · No injuries · Data collection · Final report · Aug 3, 2013 · N737PD · Substantial damage
  > The student pilot's improper flare and improper recovery from a bounced landing.
- [NTSB ERA11CA061](https://openairdocs.org/ntsb/ERA11CA061.md): Cessna 172N · Gaithersburg, MD · Accident · No injuries · Data collection · Final report · Nov 14, 2010 · N249ER · Substantial damage
  > The student pilot's inadequate use of the rudder, and subsequent loss of directional control.
- [NTSB CEN09CA373](https://openairdocs.org/ntsb/CEN09CA373.md): Cessna 172N · Marysville, OH · Accident · Serious injuries · Data collection · Final report · Jun 22, 2009 · N734EN · Substantial damage
  > The pilot's inability to maintain directional control of the airplane during the landing roll for undetermined reasons.
- [NTSB CEN09CA253](https://openairdocs.org/ntsb/CEN09CA253.md): Cessna 172N · Roanoke, TX · Accident · No injuries · Data collection · Final report · May 8, 2009 · N172SV · Substantial damage
  > The partial loss of engine power due to a failure of the throttle control rod-end to carburetor arm hardware. A contributing factor was the pilot's decision to fly the airplane without a current annual inspection.

## 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 ('2072434')
    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" = '094' 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/094/sequence?model=2072434

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