# NTSB investigations: Lycoming TI0-540 series, WY

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 WPR23FA188](https://openairdocs.org/ntsb/WPR23FA188.md): Cessna T182T · Albany, WY · Accident · 2 fatal · Class 3 · Field · Final report · May 14, 2023 · N665B · Destroyed
  > The pilot’s decision to conduct flight into an area of icing in an airplane that was prohibited from such conditions, which resulted in exceedance of the airplane’s critical angle of attack, an aerodynamic stall/spin, and the pilot’s spatial disorientation…
- [NTSB WPR11CA299](https://openairdocs.org/ntsb/WPR11CA299.md): Piper PA-31-350 · Casper, WY · Accident · No injuries · Data collection · Final report · Jun 30, 2011 · N59798 · Substantial damage
  > An in-flight collision with a bird at low altitude.
- [NTSB DEN84FA039](https://openairdocs.org/ntsb/DEN84FA039.md): Bellanca 17-31ATC · Moose, WY · Accident · 2 fatal · Field investigation · Final report · Nov 28, 1983 · N107CB · Destroyed
  > The acft crashed shortly after takeoff in IFR weather. The plt failed to follow established departure procedures and in fact he did not even call in the fact that he had departed or his departure time as instructed by salt lake center. Attempts by salt lake…
- [NTSB DEN82DA028](https://openairdocs.org/ntsb/DEN82DA028.md): Piper PA-32 · Rock Springs, WY · Accident · Serious injuries · Final report · Feb 2, 1982 · N8178F · Substantial damage
  > The aircraft departed vernal,ut at 1810 MST after refueling. During the VFR flight the pilot reported to Rock Springs fss that he was 20 miles south and was given current weather and runway in use. No other transmissions were received. The aircraft struck a…
- [NTSB DEN81FA030](https://openairdocs.org/ntsb/DEN81FA030.md): Piper PA-32 · Gillette, WY · Accident · 1 fatal · Closed · May 4, 1981 · N8999N · Substantial damage
- [NTSB DEN81FA008](https://openairdocs.org/ntsb/DEN81FA008.md): Aero Cmdr 500B · Buffalo, WY · Accident · 4 fatal · Closed · Oct 17, 1980 · N6395U · Substantial damage
- [NTSB DEN78FTC04](https://openairdocs.org/ntsb/DEN78FTC04.md): Bellanca 17-31 · Lander, WY · Accident · No injuries · Closed · Nov 8, 1977 · N1285R · Substantial damage
- [NTSB DEN74DTC17](https://openairdocs.org/ntsb/DEN74DTC17.md): Piper PA-24 · Wheatland, WY · Accident · No injuries · Closed · Sep 28, 1973 · N9412P · Substantial damage
- [NTSB DEN73AD046](https://openairdocs.org/ntsb/DEN73AD046.md): Piper PA-24 · Laramie, WY · Accident · 3 fatal · Closed · Apr 8, 1973 · N8323P · Destroyed
- [NTSB DEN72FTC05](https://openairdocs.org/ntsb/DEN72FTC05.md): Piper PA-23 · Cody, WY · Accident · No injuries · Closed · Aug 21, 1971 · N4599P · Substantial damage
- [NTSB DEN70FXA04](https://openairdocs.org/ntsb/DEN70FXA04.md): Piper PA-24 · Casper, WY · Accident · Minor injuries · Closed · Jan 18, 1970 · N8757P · Substantial damage
- [NTSB DEN69D0164](https://openairdocs.org/ntsb/DEN69D0164.md): Piper PA-24 · Alpine, WY · Accident · No injuries · Closed · Dec 1, 1968 · N8571P · 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" = 'WY' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41533'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41533&state=WY

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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.