# NTSB investigations: Lycoming TI0-540 series, 1969

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 IAD70D0117](https://openairdocs.org/ntsb/IAD70D0117.md): Piper PA-32 · Morganton, NC · Accident · No injuries · Closed · Dec 26, 1969 · N4238R · Substantial damage
- [NTSB FTW70A0038](https://openairdocs.org/ntsb/FTW70A0038.md): Piper PA-24 · Bellevue, TX · Accident · 5 fatal · Closed · Nov 27, 1969 · N8960P · Destroyed
- [NTSB DEN70D0133](https://openairdocs.org/ntsb/DEN70D0133.md): Piper PA-24 · Mayhill, NM · Accident · No injuries · Closed · Nov 16, 1969 · N9180P · Substantial damage
- [NTSB CHI70F0366](https://openairdocs.org/ntsb/CHI70F0366.md): Piper PA-24 · Menominee, MI · Accident · No injuries · Closed · Nov 14, 1969 · N9390P · Substantial damage
- [NTSB LAX70D0203](https://openairdocs.org/ntsb/LAX70D0203.md): Piper PA-32 · Flagstaff, AZ · Accident · No injuries · Closed · Nov 7, 1969 · N4071R · Substantial damage
- [NTSB DEN70D0135](https://openairdocs.org/ntsb/DEN70D0135.md): Piper PA-24 · Littleton, CO · Accident · No injuries · Closed · Nov 5, 1969 · N9242P · Substantial damage
- [NTSB NYC70I0048](https://openairdocs.org/ntsb/NYC70I0048.md): Piper PA-32 · Flushing, NY · Incident · No injuries · Closed · Oct 30, 1969 · N4145R · Minor damage
- [NTSB CHI70F0301](https://openairdocs.org/ntsb/CHI70F0301.md): Piper PA-24 · Indianapolis, IN · Accident · No injuries · Closed · Oct 10, 1969 · N8951P · Substantial damage
- [NTSB OAK70D0129](https://openairdocs.org/ntsb/OAK70D0129.md): Piper PA-23 · San Carlos, CA · Accident · No injuries · Closed · Sep 19, 1969 · N5895Y · Substantial damage
- [NTSB CHI70D0311](https://openairdocs.org/ntsb/CHI70D0311.md): Piper PA-24 · Port Clinton, OH · Accident · No injuries · Closed · Sep 18, 1969 · N9211P · Substantial damage
- [NTSB OAK70A0022](https://openairdocs.org/ntsb/OAK70A0022.md): Piper PA-32 · San Francisco, CA · Accident · No injuries · Closed · Sep 16, 1969 · N4137R · Substantial damage
- [NTSB FTW70F0219](https://openairdocs.org/ntsb/FTW70F0219.md): Piper PA-24 · Tuckerman, AR · Accident · No injuries · Closed · Sep 9, 1969 · N8690P · Substantial damage
- [NTSB MKC70D0165](https://openairdocs.org/ntsb/MKC70D0165.md): Piper PA-32 · Garden City, KS · Accident · Minor injuries · Closed · Aug 30, 1969 · N4202R · Substantial damage
- [NTSB LAX70F0135](https://openairdocs.org/ntsb/LAX70F0135.md): Piper PA-32 · Ontario, CA · Accident · Minor injuries · Closed · Aug 29, 1969 · N4272R · Substantial damage
- [NTSB MKC70A0006](https://openairdocs.org/ntsb/MKC70A0006.md): Piper PA-32 · Topeka, KS · Accident · No injuries · Closed · Aug 25, 1969 · N4105W · Substantial damage
- [NTSB SEA70F0071](https://openairdocs.org/ntsb/SEA70F0071.md): Piper PA-24 · Grangeville, ID · Accident · No injuries · Closed · Aug 20, 1969 · N8559P · Substantial damage
- [NTSB OAK70D0082](https://openairdocs.org/ntsb/OAK70D0082.md): Callair A-9B · Dixon, CA · Accident · No injuries · Closed · Aug 16, 1969 · N7653V · Substantial damage
- [NTSB CHI70D0153](https://openairdocs.org/ntsb/CHI70D0153.md): Piper PA-23 · Iola, WI · Accident · No injuries · Closed · Jul 31, 1969 · N6708Y · Destroyed
- [NTSB MIA70D0144](https://openairdocs.org/ntsb/MIA70D0144.md): Piper PA-24 · Palmetto, FL · Accident · No injuries · Closed · Jul 29, 1969 · N9169P · Substantial damage
- [NTSB OAK70D0052](https://openairdocs.org/ntsb/OAK70D0052.md): Aerocomdr A-9B · Tranquility, CA · Accident · No injuries · Closed · Jul 24, 1969 · N7741V · Substantial damage
- [NTSB OAK70D0059](https://openairdocs.org/ntsb/OAK70D0059.md): Piper PA-24 · Tracy, CA · Accident · No injuries · Closed · Jul 21, 1969 · N9057P · Substantial damage
- [NTSB LAX70D0051](https://openairdocs.org/ntsb/LAX70D0051.md): Piper PA-23 · Bakersfield, CA · Accident · No injuries · Closed · Jul 19, 1969 · N5551Y · Substantial damage
- [NTSB NYC70D0081](https://openairdocs.org/ntsb/NYC70D0081.md): Piper PA-32 · Danvers, MA · Accident · No injuries · Closed · Jul 18, 1969 · N4201R · Substantial damage
- [NTSB DIA70F0025](https://openairdocs.org/ntsb/DIA70F0025.md): Callair A-9 · Parkton, NC · Accident · No injuries · Closed · Jul 12, 1969 · N7227V · Substantial damage
- [NTSB MIA70D0178](https://openairdocs.org/ntsb/MIA70D0178.md): Aero Comdr A-9 · Americus, GA · Accident · No injuries · Closed · Jul 8, 1969 · N7635V · Destroyed
- [NTSB MKC69F0469](https://openairdocs.org/ntsb/MKC69F0469.md): Callair A-9B · Miller, SD · Accident · Serious injuries · Closed · May 29, 1969 · N7259V · Substantial damage
- [NTSB OAK69A0067](https://openairdocs.org/ntsb/OAK69A0067.md): Piper PA-24 · Monterey, CA · Accident · No injuries · Closed · May 21, 1969 · N9013P · Substantial damage
- [NTSB MKC69D0418](https://openairdocs.org/ntsb/MKC69D0418.md): Piper PA-32 · Marysville, KS · Accident · No injuries · Closed · May 9, 1969 · N4140R · Substantial damage
- [NTSB DEN69F0229](https://openairdocs.org/ntsb/DEN69F0229.md): Piper PA-24 · Albuquerque, NM · Accident · No injuries · Closed · May 5, 1969 · N8299P · Substantial damage
- [NTSB CHI69D0661](https://openairdocs.org/ntsb/CHI69D0661.md): Piper PA-23 · Lansing, IL · Accident · No injuries · Closed · May 5, 1969 · N6575Y · Substantial damage
- [NTSB FTW69A0078](https://openairdocs.org/ntsb/FTW69A0078.md): Piper PA-32 · Whitesboro, TX · Accident · 6 fatal · Closed · May 2, 1969 · N4046R · Destroyed
- [NTSB NYC69D0432](https://openairdocs.org/ntsb/NYC69D0432.md): Piper PA-23 · Old Forge, NY · Accident · No injuries · Closed · Apr 30, 1969 · N5986Y · Substantial damage
- [NTSB FTW69F0514](https://openairdocs.org/ntsb/FTW69F0514.md): Piper PA-24 · Big Spring, TX · Accident · No injuries · Closed · Apr 30, 1969 · N8670P · Substantial damage
- [NTSB NYC69D0435](https://openairdocs.org/ntsb/NYC69D0435.md): Piper PA-32 · Norwood, MA · Accident · No injuries · Closed · Apr 23, 1969 · N4073R · Substantial damage
- [NTSB LAX69D0334](https://openairdocs.org/ntsb/LAX69D0334.md): Aero Comdr A-9B · Buttonwillow, CA · Accident · No injuries · Closed · Apr 19, 1969 · N7649V · Substantial damage
- [NTSB DIA69A0051](https://openairdocs.org/ntsb/DIA69A0051.md): Piper PA-31 · Wilmington, DE · Accident · No injuries · Closed · Mar 27, 1969 · N9121Y · Substantial damage
- [NTSB FTW69D0410](https://openairdocs.org/ntsb/FTW69D0410.md): Piper PA-24 · Panhandle, TX · Accident · No injuries · Closed · Mar 21, 1969 · N8608P · Substantial damage
- [NTSB DIA69F0162](https://openairdocs.org/ntsb/DIA69F0162.md): Piper PA-24 · Charlotte, NC · Accident · No injuries · Closed · Mar 19, 1969 · N8736P · Substantial damage
- [NTSB FTW69F0399](https://openairdocs.org/ntsb/FTW69F0399.md): Piper PA-24 · Lubbock, TX · Accident · No injuries · Closed · Feb 28, 1969 · N9267P · Substantial damage
- [NTSB LAX69F0286](https://openairdocs.org/ntsb/LAX69F0286.md): Piper PA-23 · Plaster City, CA · Accident · No injuries · Closed · Feb 25, 1969 · N6323Y · Substantial damage
- [NTSB FTW69A0059](https://openairdocs.org/ntsb/FTW69A0059.md): Piper PA-24 · Clayton, OK · Accident · 2 fatal · Closed · Feb 22, 1969 · N8745P · Destroyed
- [NTSB NYC69D0314](https://openairdocs.org/ntsb/NYC69D0314.md): Piper PA-23 · Pittsfield, ME · Accident · No injuries · Closed · Feb 6, 1969 · N6370Y · Substantial damage
- [NTSB MIA69F0387](https://openairdocs.org/ntsb/MIA69F0387.md): Piper PA-24 · Tampa, FL · Accident · No injuries · Closed · Jan 31, 1969 · N7984P · Substantial damage
- [NTSB MIA69D0350](https://openairdocs.org/ntsb/MIA69D0350.md): Piper PA-23 · Nassau, Burkina Faso · Accident · No injuries · Closed · Jan 20, 1969 · N6741Y · Substantial damage
- [NTSB MKC69F0340](https://openairdocs.org/ntsb/MKC69F0340.md): Piper PA-24 · Great Bend, KS · Accident · No injuries · Closed · Jan 15, 1969 · N9184P · Substantial damage
- [NTSB LAX69D0235](https://openairdocs.org/ntsb/LAX69D0235.md): Piper PA-24 · Santa Ana, CA · Accident · No injuries · Closed · Jan 12, 1969 · N8834P · Substantial damage
- [NTSB SEA69D0174](https://openairdocs.org/ntsb/SEA69D0174.md): Aero Comdr 500-B · Belgrade, MT · Accident · No injuries · Closed · Jan 8, 1969 · N4918 · 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") = 1969
  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=1969

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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.