# NTSB investigations: Cuyuna ALL MDLS A/B: Loss of control - in flight

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 ANC91DAG02](https://openairdocs.org/ntsb/ANC91DAG02.md): David K. Maxwell MAX-1 · Sutton, AK · Accident · Serious injuries · Final report · May 22, 1991 · N4921S · Substantial damage
  > The pilot's failure in maintaining airspeed and not identifying the stall during the descent for landing.
- [NTSB MKC83LA226](https://openairdocs.org/ntsb/MKC83LA226.md): Eipper Quicksilver · Wichita, KS · Accident · No injuries · Limited investigation · Final report · Sep 22, 1983 · N3150X · Substantial damage
  > The instructor plt (CFI) & student were on a dual instructional flt, using a registered, 2 place, ultralight acft with a single control stick. According to the CFI, the student was making a takeoff toward the southwest when the acft encountered a gust of wind…
- [NTSB DEN82FTE21](https://openairdocs.org/ntsb/DEN82FTE21.md): Eipper MX II Quicksilver · Ft. Collins, CO · Accident · Minor injuries · Final report · Jul 24, 1982 · N1373X · Substantial damage
  > The ultralight was high & flat during the approach so the CFI deployed the spoilerons to increase the descent. The dual student started his flare too late & the vehicle bounced & stalled.

## 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.engine_model_code IN ('19050')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 250))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=19050&occurrence=250

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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.