# NTSB investigations: Lycoming TI0-540 series, 1968

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 LAX69D0226](https://openairdocs.org/ntsb/LAX69D0226.md): Piper PA-32 · Rialto, CA · Accident · No injuries · Closed · Dec 31, 1968 · N4064W · Substantial damage
- [NTSB OAK96A0070](https://openairdocs.org/ntsb/OAK96A0070.md): Piper PA-32 · Wellington, NV · Accident · 3 fatal · Closed · Dec 28, 1968 · N4115R · Destroyed
- [NTSB CHI69D0456](https://openairdocs.org/ntsb/CHI69D0456.md): Piper PA-24 · Wheeling, IL · Accident · No injuries · Closed · Dec 26, 1968 · N8702P · Substantial damage
- [NTSB MIA69F0290](https://openairdocs.org/ntsb/MIA69F0290.md): Aero Comdr A-9B · Newton, MS · Accident · 1 fatal · Closed · Dec 20, 1968 · N7696V · Destroyed
- [NTSB MIA69A0033](https://openairdocs.org/ntsb/MIA69A0033.md): Piper PA-23 · Belle Glade, FL · Accident · 2 fatal · Closed · Dec 20, 1968 · N5721Y · Destroyed
- [NTSB DEN69D0152](https://openairdocs.org/ntsb/DEN69D0152.md): Piper PA-30 · Denver, CO · Accident · No injuries · Closed · Dec 11, 1968 · N84337 · 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
- [NTSB FTW69F0307](https://openairdocs.org/ntsb/FTW69F0307.md): Piper PA-32 · El Paso, TX · Accident · No injuries · Closed · Nov 28, 1968 · N4181R · Substantial damage
- [NTSB LAX69D0209](https://openairdocs.org/ntsb/LAX69D0209.md): Piper PA-24 · Lost Hills, CA · Accident · No injuries · Closed · Nov 27, 1968 · N9052P · Substantial damage
- [NTSB LAX69D0199](https://openairdocs.org/ntsb/LAX69D0199.md): Piper PA-24 · Kingman, AZ · Accident · No injuries · Closed · Nov 23, 1968 · N8800P · Substantial damage
- [NTSB DIA69A0025](https://openairdocs.org/ntsb/DIA69A0025.md): Piper PA-23 · Charlottesvlle, VA · Accident · 1 fatal · Closed · Nov 18, 1968 · N5943Y · Destroyed
- [NTSB FTW69D0303](https://openairdocs.org/ntsb/FTW69D0303.md): Piper PA-24 · Friona, TX · Accident · No injuries · Closed · Nov 16, 1968 · N8990P · Substantial damage
- [NTSB ANC69D0079](https://openairdocs.org/ntsb/ANC69D0079.md): Piper PA-32 · Sand Point, AK · Accident · Minor injuries · Closed · Nov 1, 1968 · N4021W · Destroyed
- [NTSB DEN69D0128](https://openairdocs.org/ntsb/DEN69D0128.md): Piper PA-24 · Artesia, NM · Accident · No injuries · Closed · Oct 30, 1968 · N9180P · Substantial damage
- [NTSB LAX69F0185](https://openairdocs.org/ntsb/LAX69F0185.md): Callair A-9B · Phoenix, AZ · Accident · 1 fatal · Closed · Oct 11, 1968 · N7672V · Destroyed
- [NTSB MIA69F0210](https://openairdocs.org/ntsb/MIA69F0210.md): Piper PA-24 · St Petersburg, FL · Accident · No injuries · Closed · Sep 24, 1968 · N9099P · Substantial damage
- [NTSB CHI69D0330](https://openairdocs.org/ntsb/CHI69D0330.md): Piper PA-23 · Northbrook, IL · Accident · No injuries · Closed · Sep 24, 1968 · N1064P · Substantial damage
- [NTSB DEN69D0142](https://openairdocs.org/ntsb/DEN69D0142.md): Piper PA-31 · Denver, CO · Accident · No injuries · Closed · Sep 19, 1968 · N9036Y · Substantial damage
- [NTSB DIA69F0069](https://openairdocs.org/ntsb/DIA69F0069.md): Piper PA-24 · Richmond, VA · Accident · No injuries · Closed · Sep 14, 1968 · N8905P · Substantial damage
- [NTSB NYC69D0162](https://openairdocs.org/ntsb/NYC69D0162.md): Piper PA-24 · Atlantic City, NJ · Accident · No injuries · Closed · Aug 31, 1968 · N9006P · Substantial damage
- [NTSB ANC69A0010](https://openairdocs.org/ntsb/ANC69A0010.md): Piper PA-32 · Anchorage, AK · Accident · Minor injuries · Closed · Aug 18, 1968 · N4171W · Substantial damage
- [NTSB MKC69D0063](https://openairdocs.org/ntsb/MKC69D0063.md): Piper PA-24 · Tribune, KS · Accident · No injuries · Closed · Aug 15, 1968 · N9206P · Substantial damage
- [NTSB LAX69D0116](https://openairdocs.org/ntsb/LAX69D0116.md): Callair A-9 · Coolidge, AZ · Accident · Minor injuries · Closed · Aug 13, 1968 · N7604V · Substantial damage
- [NTSB FTW69F0143](https://openairdocs.org/ntsb/FTW69F0143.md): Piper PA-24 · Eudora, AR · Accident · No injuries · Closed · Aug 10, 1968 · N8757P · Substantial damage
- [NTSB MIA69F0098](https://openairdocs.org/ntsb/MIA69F0098.md): Piper PA-24 · Huntsville, AL · Accident · No injuries · Closed · Aug 4, 1968 · N8906P · Substantial damage
- [NTSB MKC69D0053](https://openairdocs.org/ntsb/MKC69D0053-201075.md): Piper PA-32 · Fairmount, ND · Accident · No injuries · Closed · Jul 19, 1968 · N4067R · Substantial damage
- [NTSB FTW69D0087](https://openairdocs.org/ntsb/FTW69D0087.md): Piper PA-23 · Plainview, TX · Accident · No injuries · Closed · Jul 13, 1968 · N5595Y · Substantial damage
- [NTSB LAX69F0036](https://openairdocs.org/ntsb/LAX69F0036.md): Piper PA-32 · Escondido, CA · Accident · No injuries · Closed · Jun 30, 1968 · N4174W · Substantial damage
- [NTSB NYC69D0051](https://openairdocs.org/ntsb/NYC69D0051.md): Piper PA-23 · Tarentum, PA · Accident · No injuries · Closed · Jun 28, 1968 · N6279Y · Substantial damage
- [NTSB ANC68I0052](https://openairdocs.org/ntsb/ANC68I0052.md): Piper PA-23 · Anchorage, AK · Incident · No injuries · Closed · Jun 25, 1968 · N5926Y · Minor damage
- [NTSB FTW69F0010](https://openairdocs.org/ntsb/FTW69F0010.md): Piper PA-23 · Alexandria, LA · Accident · No injuries · Closed · Jun 5, 1968 · N6033Y · Substantial damage
- [NTSB OAK69F0039](https://openairdocs.org/ntsb/OAK69F0039.md): Piper PA-28 · San Francisco, CA · Accident · No injuries · Closed · May 30, 1968 · N9238W · Substantial damage
- [NTSB MIA68F0528](https://openairdocs.org/ntsb/MIA68F0528.md): Piper PA-28 · Marietta, GA · Accident · No injuries · Closed · May 22, 1968 · N8914W · Substantial damage
- [NTSB NYC68F0474](https://openairdocs.org/ntsb/NYC68F0474.md): Piper PA-24 · Medford, NJ · Accident · No injuries · Closed · May 11, 1968 · N8865P · Substantial damage
- [NTSB DEN68A0052](https://openairdocs.org/ntsb/DEN68A0052.md): Piper PA-23 · Conejos, CO · Accident · No injuries · Closed · May 7, 1968 · N6139Y · Substantial damage
- [NTSB CHI69D0031](https://openairdocs.org/ntsb/CHI69D0031.md): Piper PA-31 · Ft.Wayne, IN · Accident · No injuries · Closed · Apr 29, 1968 · N721ZC · Substantial damage
- [NTSB CHI68F0722](https://openairdocs.org/ntsb/CHI68F0722.md): Piper PA-23 · Findlay, OH · Accident · No injuries · Closed · Apr 25, 1968 · N5752Y · Substantial damage
- [NTSB DEN68D0249](https://openairdocs.org/ntsb/DEN68D0249.md): Piper PA-24 · Las Palomas, NM · Accident · No injuries · Closed · Apr 20, 1968 · N8745P · Substantial damage
- [NTSB SEA68D0282](https://openairdocs.org/ntsb/SEA68D0282.md): Piper PA-24 · Vale, OR · Accident · No injuries · Closed · Apr 14, 1968 · N8852P · Substantial damage
- [NTSB FTW69F0017](https://openairdocs.org/ntsb/FTW69F0017.md): Piper PA-24 · Mountain Home, AR · Accident · No injuries · Closed · Apr 7, 1968 · N8603P · Substantial damage
- [NTSB MIA68D0460](https://openairdocs.org/ntsb/MIA68D0460.md): Piper PA-24 · Memphis, TN · Accident · No injuries · Closed · Mar 29, 1968 · N8705P · Substantial damage
- [NTSB LAX68D0363](https://openairdocs.org/ntsb/LAX68D0363.md): Piper PA-24 · Santa Paula, CA · Accident · No injuries · Closed · Mar 29, 1968 · N143VP · Substantial damage
- [NTSB NYC68A0106](https://openairdocs.org/ntsb/NYC68A0106.md): Piper PA-23 · Flushing, NY · Accident · No injuries · Closed · Mar 13, 1968 · N5610Y · Substantial damage
- [NTSB LAX68D0341](https://openairdocs.org/ntsb/LAX68D0341.md): Piper PA-23 · Palm Springs, CA · Accident · No injuries · Closed · Mar 5, 1968 · N5466Y · Substantial damage
- [NTSB MIA68F0439](https://openairdocs.org/ntsb/MIA68F0439.md): Piper PA-24 · Hialeah, FL · Accident · No injuries · Closed · Mar 3, 1968 · N8975P · Substantial damage
- [NTSB MIA68F0437](https://openairdocs.org/ntsb/MIA68F0437.md): Piper PA-32 · W.Palm Beach, FL · Accident · No injuries · Closed · Feb 29, 1968 · N4114W · Substantial damage
- [NTSB MIA68F0429](https://openairdocs.org/ntsb/MIA68F0429.md): Piper PA-24 · Boca Grande, FL · Accident · Serious injuries · Closed · Feb 21, 1968 · N8566P · Substantial damage
- [NTSB FTW68D0429](https://openairdocs.org/ntsb/FTW68D0429.md): Piper PA-24 · Perryton, TX · Accident · No injuries · Closed · Jan 22, 1968 · N8685P · 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") = 1968
  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=1968

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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.