# NTSB investigations: Lycoming TI0-540 series, 1975

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 FTW76FPJ21](https://openairdocs.org/ntsb/FTW76FPJ21.md): Piper PA-32 · Stroud, OK · Accident · No injuries · Closed · Dec 31, 1975 · N8640N · Substantial damage
- [NTSB LAX76IL043](https://openairdocs.org/ntsb/LAX76IL043.md): Aero Star 601 · San Diego, CA · Incident · No injuries · Closed · Dec 27, 1975 · N97Q · Minor damage
- [NTSB NYC76IN058](https://openairdocs.org/ntsb/NYC76IN058.md): Piper PA-23 · Boston, MA · Incident · No injuries · Closed · Dec 23, 1975 · N48PB · Minor damage
- [NTSB MIA76DKJ37](https://openairdocs.org/ntsb/MIA76DKJ37.md): Piper PA-24 · Huntsville, AL · Accident · No injuries · Closed · Dec 19, 1975 · N8883P · Substantial damage
- [NTSB DEN76FQA31](https://openairdocs.org/ntsb/DEN76FQA31.md): Piper PA-24 · Albuquerque, NM · Accident · No injuries · Closed · Dec 16, 1975 · N8880P · Substantial damage
- [NTSB IAD76AI038](https://openairdocs.org/ntsb/IAD76AI038.md): Piper PA-32R · Topping, VA · Accident · 1 fatal · Closed · Dec 6, 1975 · N200HM · Destroyed
- [NTSB DEN76AD025](https://openairdocs.org/ntsb/DEN76AD025.md): Piper PA-32 · Delta, CO · Accident · No injuries · Closed · Dec 4, 1975 · N4075R · Substantial damage
- [NTSB SEA76AS028](https://openairdocs.org/ntsb/SEA76AS028.md): Piper PA-24 · Myrtle Creek, OR · Accident · 2 fatal · Closed · Nov 29, 1975 · N9451P · Destroyed
- [NTSB LAX76IL036](https://openairdocs.org/ntsb/LAX76IL036.md): Piper PA-32 · Bermuda Dunes, CA · Incident · No injuries · Closed · Nov 18, 1975 · N198GM · Minor damage
- [NTSB IAD76II032](https://openairdocs.org/ntsb/IAD76II032.md): Piper PA-23 · Beckley, WV · Incident · No injuries · Closed · Nov 12, 1975 · N100BA · Minor damage
- [NTSB LAX76O0013](https://openairdocs.org/ntsb/LAX76O0013.md): Piper PA-32 · Mulege, Mexico · Accident · No injuries · Closed · Nov 5, 1975 · N4147R · Substantial damage
- [NTSB MIA76FLA20](https://openairdocs.org/ntsb/MIA76FLA20.md): Piper PA-32 · Jacksonville, FL · Incident · No injuries · Closed · Nov 2, 1975 · N1355T · Minor damage
- [NTSB IAD76II027](https://openairdocs.org/ntsb/IAD76II027.md): Smith A600 · Lynchburg, VA · Incident · No injuries · Closed · Oct 28, 1975 · N702HB · Minor damage
- [NTSB CHI76DEE27](https://openairdocs.org/ntsb/CHI76DEE27.md): Piper PA-32 · Lansing, IL · Accident · No injuries · Closed · Oct 22, 1975 · N4078R · Substantial damage
- [NTSB SEA76FTA18](https://openairdocs.org/ntsb/SEA76FTA18.md): Piper PA-24 · Ekalaka, MT · Accident · No injuries · Closed · Oct 18, 1975 · N11CG · Substantial damage
- [NTSB MIA76OKT29](https://openairdocs.org/ntsb/MIA76OKT29.md): Piper PA-24 · Nassau, Burkina Faso · Accident · No injuries · Closed · Oct 17, 1975 · N5444Y · Destroyed
- [NTSB MIA76FKG24](https://openairdocs.org/ntsb/MIA76FKG24.md): Piper PA-23 · Ringgold, GA · Accident · No injuries · Closed · Oct 3, 1975 · N54772 · Substantial damage
- [NTSB OAK76FVG28](https://openairdocs.org/ntsb/OAK76FVG28.md): Piper PA-24 · Bieder, CA · Accident · No injuries · Closed · Oct 2, 1975 · N9201P · Substantial damage
- [NTSB OAK76DVW03](https://openairdocs.org/ntsb/OAK76DVW03.md): Piper PA-32 · Gold Butte, NV · Accident · No injuries · Closed · Sep 30, 1975 · N5235S · Substantial damage
- [NTSB FTW76DQD11](https://openairdocs.org/ntsb/FTW76DQD11.md): Piper PA-32 · Marfa, TX · Accident · No injuries · Closed · Sep 26, 1975 · N1069X · Substantial damage
- [NTSB MIA75AM024](https://openairdocs.org/ntsb/MIA75AM024-201305.md): Brittnorm BN-2A · San Juan, PR · Accident · Minor injuries · Closed · Sep 15, 1975 · N122DW · Substantial damage
- [NTSB MIA76AM028](https://openairdocs.org/ntsb/MIA76AM028.md): Piper PA-31 · Greenwood, SC · Accident · No injuries · Closed · Sep 10, 1975 · N59982 · Substantial damage
- [NTSB SEA76DYI06](https://openairdocs.org/ntsb/SEA76DYI06.md): Piper PA-32 · Redmond, OR · Accident · No injuries · Closed · Sep 1, 1975 · N4092R · Substantial damage
- [NTSB SEA76FTA04](https://openairdocs.org/ntsb/SEA76FTA04.md): Piper PA-24 · Lewiston, MT · Accident · No injuries · Closed · Aug 28, 1975 · N8881P · Substantial damage
- [NTSB MKC76FCD06](https://openairdocs.org/ntsb/MKC76FCD06.md): Aero Comdr A-9 · Sac City, IA · Accident · No injuries · Closed · Aug 28, 1975 · N7749V · Substantial damage
- [NTSB IAD76II010](https://openairdocs.org/ntsb/IAD76II010.md): Piper PA-31 · Baltimore, MD · Incident · No injuries · Closed · Aug 27, 1975 · N66873 · No damage
- [NTSB SEA76FYC11](https://openairdocs.org/ntsb/SEA76FYC11.md): Callair A-9B · Pendleton, OR · Accident · 1 fatal · Closed · Aug 15, 1975 · N7245V · Destroyed
- [NTSB DEN76FQA07](https://openairdocs.org/ntsb/DEN76FQA07.md): Beech 65-80 · Santa Fe, NM · Accident · No injuries · Closed · Jul 31, 1975 · N716AG · Substantial damage
- [NTSB IAD76FLJ04](https://openairdocs.org/ntsb/IAD76FLJ04.md): Piper PA-24 · Manteo, NC · Accident · No injuries · Closed · Jul 26, 1975 · N8383P · Substantial damage
- [NTSB MKC76FCG08](https://openairdocs.org/ntsb/MKC76FCG08.md): Aero Comdr A-9B · Baldwin, KS · Accident · No injuries · Closed · Jul 25, 1975 · N671W · Substantial damage
- [NTSB MIA76AM006](https://openairdocs.org/ntsb/MIA76AM006.md): Piper PA-23 · Bradenton, FL · Accident · 2 fatal · Closed · Jul 20, 1975 · N770J · Destroyed
- [NTSB DEN76DTE02](https://openairdocs.org/ntsb/DEN76DTE02.md): Callair A-9B · Craig, CO · Accident · No injuries · Closed · Jul 8, 1975 · N7644V · Substantial damage
- [NTSB FTW75FPD50](https://openairdocs.org/ntsb/FTW75FPD50.md): Cessna 310 · Possum Kingdom, TX · Accident · Minor injuries · Closed · Jun 28, 1975 · N672R · Substantial damage
- [NTSB MKC75AER76](https://openairdocs.org/ntsb/MKC75AER76.md): Piper PA-23 · Hackensack, MN · Accident · No injuries · Closed · Jun 15, 1975 · N6679Y · Substantial damage
- [NTSB LAX75DUG48](https://openairdocs.org/ntsb/LAX75DUG48.md): Piper PA-24 · Big Bear City, CA · Accident · No injuries · Closed · Jun 15, 1975 · N9409P · Substantial damage
- [NTSB CHI75FEK27](https://openairdocs.org/ntsb/CHI75FEK27.md): Piper PA-23 · Columbus, OH · Accident · No injuries · Closed · May 23, 1975 · N6046Y · Substantial damage
- [NTSB FTW75FRG79](https://openairdocs.org/ntsb/FTW75FRG79.md): Piper PA-32 · San Antonio, TX · Accident · No injuries · Closed · May 15, 1975 · N4892S · Substantial damage
- [NTSB MKC75FCG39](https://openairdocs.org/ntsb/MKC75FCG39.md): Piper PA-32 · Macon, MO · Accident · No injuries · Closed · Apr 12, 1975 · N56088 · Substantial damage
- [NTSB IAD75FIA16](https://openairdocs.org/ntsb/IAD75FIA16.md): Piper PA-32 · Warrenton, VA · Accident · No injuries · Closed · Apr 9, 1975 · N4225R · Substantial damage
- [NTSB LAX75FUA25](https://openairdocs.org/ntsb/LAX75FUA25.md): Piper PA-24 · Fullerton, CA · Accident · No injuries · Closed · Apr 1, 1975 · N9294P · Substantial damage
- [NTSB IAD75FIA18](https://openairdocs.org/ntsb/IAD75FIA18.md): Bellanca 1731TC · Waldorf, MD · Accident · Serious injuries · Closed · Mar 23, 1975 · N7330V · Substantial damage
- [NTSB NYC75FHD38](https://openairdocs.org/ntsb/NYC75FHD38.md): Piper PA-24 · Bridgeport, NJ · Accident · No injuries · Closed · Mar 21, 1975 · N9081P · Substantial damage
- [NTSB DEN75FQG06](https://openairdocs.org/ntsb/DEN75FQG06.md): Piper PA-31 · Hobbs, NM · Accident · No injuries · Closed · Mar 19, 1975 · N7245L · Substantial damage
- [NTSB LAX75FUG37](https://openairdocs.org/ntsb/LAX75FUG37.md): Piper PA-32 · Fontana, CA · Accident · No injuries · Closed · Mar 13, 1975 · N5219S · Substantial damage
- [NTSB CHI75AC062](https://openairdocs.org/ntsb/CHI75AC062.md): Ted Smith 600 · Detroit, MI · Accident · No injuries · Closed · Mar 7, 1975 · N7MW · Substantial damage
- [NTSB NYC75DEP45](https://openairdocs.org/ntsb/NYC75DEP45.md): Piper PA-32 · Lake Geneva, WI · Accident · No injuries · Closed · Mar 1, 1975 · N8502N · 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 year(c."eventDate") = 1975
  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&year=1975

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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.