# NTSB investigations: Cessna 120: Hard landing

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 GAA18CA027](https://openairdocs.org/ntsb/GAA18CA027.md): Cessna 120 · New Bern, NC · Accident · No injuries · Data collection · Final report · Oct 21, 2017 · N72552 · Substantial damage
  > The pilot’s improper landing flare and subsequent failure to maintain directional control during landing.
- [NTSB CEN14CA370](https://openairdocs.org/ntsb/CEN14CA370.md): Cessna 120 · Midland, MI · Accident · No injuries · Data collection · Final report · Jul 16, 2014 · N76097 · Substantial damage
  > The pilot's failure to maintain sufficient airspeed and his delayed application of engine power while on short final which resulted in a hard landing.
- [NTSB MIA08LA196](https://openairdocs.org/ntsb/MIA08LA196.md): Cessna 120 · Jesup, GA · Accident · No injuries · Limited investigation · Final report · Sep 19, 2008 · N77068 · Substantial damage
  > An oil starvation-induced catastrophic engine failure due to the improper installation of the crankshaft expansion plug during engine overhaul.

## 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 ('2071402')
    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" = '092' 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/092/sequence?model=2071402

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