# NTSB investigations: Let BLANIK L-13, ID

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 SEA91LA147](https://openairdocs.org/ntsb/SEA91LA147.md): Let L-13 · Driggs, ID · Accident · No injuries · Limited investigation · Final report · Jul 1, 1991 · N711KR · Substantial damage
  > The pilot misjudged his distance and altitude to the runway during the approach and failed to attain the proper touchdown point for landing. His lack of experience in the make and model of glider was a related factor.
- [NTSB SEA82DA092](https://openairdocs.org/ntsb/SEA82DA092.md): Blanik L-13 · Driggs, ID · Accident · No injuries · Final report · Jun 18, 1982 · N99954 · Substantial damage
  > The pilot held a commercial, airline transport certificate, but had only a student glider certificate. During a towed takeoff, witnesses observed the spoilers extend after about 200 ft of ground roll. The tow pilot gave an arm signal to indicate a problem.…
- [NTSB SEA78DYA09](https://openairdocs.org/ntsb/SEA78DYA09.md): Let-Np-K L-13 · Driggs, ID · Accident · No injuries · Closed · Jun 1, 1978 · N65378 · Substantial damage

## 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" = 'ID' 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 ('1360306'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=1360306&state=ID

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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.