# NTSB investigations: Cessna 172R: 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 CEN22LA014](https://openairdocs.org/ntsb/CEN22LA014.md): Cessna 172R · Chesterfield, MO · Accident · No injuries · Class 4 · Limited · Final report · Oct 9, 2021 · N24783 · Substantial damage
  > The pilot’s failure to maintain control of the airplane while landing in gusting wind conditions, which resulted in a hard, bounced landing and the nose landing gear collapsing..
- [NTSB ERA20CA250](https://openairdocs.org/ntsb/ERA20CA250.md): Cessna 172 · Auburn, ME · Accident · No injuries · Class 4 · Data collection · Final report · Jul 9, 2020 · N722SA · Substantial damage
  > The student pilot's improper landing flare, which resulted in a hard landing on the nosegear and nosegear collapse.
- [NTSB GAA19CA162](https://openairdocs.org/ntsb/GAA19CA162.md): Cessna 172 · Scottsdale, AZ · Accident · No injuries · Data collection · Final report · Mar 2, 2019 · N9404F · Substantial damage
  > The student pilot's failure to maintain the runway heading during a go-around with a crosswind, which resulted in the left main landing gear impacting a runway sign.
- [NTSB GAA19CA151](https://openairdocs.org/ntsb/GAA19CA151.md): Cessna 172 · Morristown, NJ · Accident · No injuries · Data collection · Final report · Feb 21, 2019 · N83AF · Substantial damage
  > The student pilot's improper rudder input and the flight instructor's delayed remedial action during takeoff, which resulted in a loss of directional control, a runway excursion, and the landing gear collapsing.
- [NTSB GAA19CA106](https://openairdocs.org/ntsb/GAA19CA106.md): Cessna 172 · Caldwell, NJ · Accident · No injuries · Data collection · Final report · Dec 30, 2018 · N2651R · Substantial damage
  > The student pilot's failure to maintain directional control during the takeoff roll.
- [NTSB GAA18CA175](https://openairdocs.org/ntsb/GAA18CA175.md): Cessna 172 · Beaver Falls, PA · Accident · Minor injuries · Data collection · Final report · Mar 23, 2018 · N987AV · Substantial damage
  > The student pilot’s failure to maintain directional control during the landing roll.
- [NTSB ANC18LA013](https://openairdocs.org/ntsb/ANC18LA013.md): Cessna 172R · Huntingdon, TN · Accident · No injuries · Limited investigation · Final report · Dec 2, 2017 · N9730F · Substantial damage
  > A total loss of engine power for reasons that could not be determined because a postaccident engine examination and testing revealed no preimpact mechanical malfunctions or failures that would have precluded normal operation.
- [NTSB ERA17CA216](https://openairdocs.org/ntsb/ERA17CA216.md): Cessna 172 · Emporia, VA · Accident · No injuries · Data collection · Final report · Jun 28, 2017 · N2460A · Substantial damage
  > The student pilot's failure to maintain an adequate airspeed for landing and his improper landing flare and recovery from a bounced landing.
- [NTSB CHI08CA253](https://openairdocs.org/ntsb/CHI08CA253.md): Cessna 172R · Cincinnati, OH · Accident · No injuries · Data collection · Final report · Aug 14, 2008 · N21SZ · Substantial damage
  > The student pilot's inadequate recovery from a bounced landing. Contributing to the accident were the improper flare and excessive airspeed.
- [NTSB CHI08CA091](https://openairdocs.org/ntsb/CHI08CA091.md): Cessna 172R · Batavia, OH · Accident · No injuries · Data collection · Final report · Mar 17, 2008 · N53417 · Substantial damage
  > The pilot's misjudgment of the landing flare and her inadequate recovery from the bounced landing.

## 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 ('2072401')
    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=2072401

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