# NTSB investigations: Robinson Helicopter R22, 2001

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 IAD01LA101](https://openairdocs.org/ntsb/IAD01LA101.md): Robinson R-22 · Columbus, OH · Accident · No injuries · Limited investigation · Final report · Jul 2, 2001 · N9077Q · Substantial damage
  > The pilot's loss of control after turning his head into the slipstream outside of the helicopter.
- [NTSB NYC01LA087](https://openairdocs.org/ntsb/NYC01LA087.md): Robinson R-22 · Islip, NY · Accident · Minor injuries · Limited investigation · Final report · Mar 10, 2001 · N9077F · Substantial damage
  > The certified flight instructor’s inadequate supervision and delayed remedial action, which resulted in a roll-over. Factors in this accident were the crosswind condition and soft landing area.
- [NTSB SEA01LA054](https://openairdocs.org/ntsb/SEA01LA054.md): Robinson R22 · Seattle, WA · Accident · Minor injuries · Limited investigation · Final report · Feb 27, 2001 · N8362Q · Substantial damage
  > Both pilots' exceedance of the proper descent rate during the autorotative descent. Factors included the helicopter's low altitude at maneuver initiation, the failure of both pilots to maintain the proper airspeed during the descent, and both pilots' delay in…

## 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 year(c."eventDate") = 2001
  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&year=2001

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