# NTSB investigations: Lycoming 0-435A2-KSER

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 CEN17LA232](https://openairdocs.org/ntsb/CEN17LA232.md): Bell-Tellijohn 47G · Hastings, MN · Accident · Serious injuries · Limited investigation · Final report · Jun 15, 2017 · N90529 · Substantial damage
  > The pilot's failure to maintain helicopter control for reasons that could not be determined because postaccident examination of the helicopter did not reveal any preimpact mechanical malfunctions or anomalies that would have precluded normal operation.
- [NTSB DFW07CA048](https://openairdocs.org/ntsb/DFW07CA048.md): Cessna 172S · Spicewood, TX · Accident · No injuries · Data collection · Final report · Dec 31, 2006 · N988SP · Substantial damage
  > The pilot's failure to compensate for the existing wind conditions resulting in a loss of directional control. Factors were the gusty crosswind and the muddy terrain.
- [NTSB FTW00LA050](https://openairdocs.org/ntsb/FTW00LA050.md): Cessna 172S · Sugar Land, TX · Accident · No injuries · Limited investigation · Final report · Dec 17, 1999 · N912JR · Substantial damage
  > The student pilot's failure to maintain control of the airplane during the landing roll.
- [NTSB CHI98LA291](https://openairdocs.org/ntsb/CHI98LA291.md): Bell 47G-2 · Plainview, MN · Accident · No injuries · Limited investigation · Final report · Jul 30, 1998 · N90529 · Substantial damage
  > The pilot's not achieving the proper descent rate prior to touchdown. A factor related to the accident was fuel starvation due to a low fuel level.
- [NTSB CHI90DCD02](https://openairdocs.org/ntsb/CHI90DCD02.md): Bell 47G-2 · Wall Lake, IA · Accident · No injuries · Final report · Aug 26, 1990 · N90529 · Substantial damage
  > The failure of the pilot to maintain rotor RPM during takeoff. The high density altitude and uphill terrain were factors.
- [NTSB MKC76FCD31](https://openairdocs.org/ntsb/MKC76FCD31.md): Bell 47G-2 · Dows, IA · Accident · No injuries · Closed · Mar 17, 1976 · N90529 · Destroyed
- [NTSB SEA66A0049](https://openairdocs.org/ntsb/SEA66A0049.md): Kaman K-240 · Latah, WA · Accident · No injuries · Closed · Mar 24, 1966 · N6060C · 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41518'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41518

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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.