# NTSB investigations: Robinson Helicopter R22, MO

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 CEN14LA313](https://openairdocs.org/ntsb/CEN14LA313.md): Robinson R22 - Beta · Moscow Mills, MO · Accident · Minor injuries · Limited investigation · Final report · Jun 19, 2014 · N784SH · Substantial damage
  > The flight instructor’s delayed remedial action to correct the student pilot’s use of an excessive descent rate during a practice autorotation, which resulted in a hard landing.
- [NTSB CHI07CA281](https://openairdocs.org/ntsb/CHI07CA281.md): Robinson R-22 Beta · St. Clair Rgnl., MO · Accident · No injuries · Data collection · Final report · Aug 28, 2007 · N143SH · Substantial damage
  > The pilot overcorrected following a loss of control while practicing a hovering turn.
- [NTSB CHI02CA296](https://openairdocs.org/ntsb/CHI02CA296.md): Robinson R-22 · Maryland Height, MO · Accident · No injuries · Data collection · Final report · Sep 10, 2002 · N8372B · Substantial damage
  > Dynamic rollover due to the flight instructor's improper control inputs and the flight instructor's unsuccessful remedial actions. A contributing factor is the passenger's inadvertent movement of the cyclic control.
- [NTSB CHI99LA178](https://openairdocs.org/ntsb/CHI99LA178.md): Robinson R-22 · Salem, MO · Accident · Serious injuries · Limited investigation · Final report · Jun 7, 1999 · N9071T · Substantial damage
  > the engine quit due to water contamination of the fuel and the pilot's inadequate preflight.

## 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" = 'MO' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7640102'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7640102&state=MO

---
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.