# NTSB investigations: Lycoming 0-540 series, 1976

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.

Page 1 of 2 · 77 cases

## Latest cases

- [NTSB MIA77DA022](https://openairdocs.org/ntsb/MIA77DA022.md): Piper PA-23 · Missing Aircraft · Accident · 6 fatal · Closed · Dec 28, 1976 · N4573P · Destroyed
- [NTSB CHI77FEP13](https://openairdocs.org/ntsb/CHI77FEP13.md): Piper PA-28 · Cable, WI · Accident · No injuries · Closed · Dec 24, 1976 · N210KB · Substantial damage
- [NTSB DEN77FTE11](https://openairdocs.org/ntsb/DEN77FTE11.md): Piper PA-28 · Pueblo, CO · Accident · No injuries · Closed · Dec 18, 1976 · N44558 · Substantial damage
- [NTSB MIA77FKJ10](https://openairdocs.org/ntsb/MIA77FKJ10.md): Piper PA-24 · Birmingham, AL · Accident · No injuries · Closed · Dec 16, 1976 · N2172M · Substantial damage
- [NTSB MIA77DKT09](https://openairdocs.org/ntsb/MIA77DKT09.md): Piper PA-25 · Boynton Beach, FL · Accident · Minor injuries · Closed · Nov 26, 1976 · N9765P · Substantial damage
- [NTSB SEA77FA007](https://openairdocs.org/ntsb/SEA77FA007.md): Piper PA-28R · Kimberly, OR · Accident · 4 fatal · Closed · Nov 25, 1976 · N15634 · Destroyed
- [NTSB FTW77FPD04](https://openairdocs.org/ntsb/FTW77FPD04.md): Piper PA-25 · Anson, TX · Accident · No injuries · Closed · Nov 3, 1976 · N9733P · Substantial damage
- [NTSB FTW77FRG03](https://openairdocs.org/ntsb/FTW77FRG03.md): Bell 47G-4A · Laredo, TX · Accident · Serious injuries · Closed · Oct 24, 1976 · N62445 · Destroyed
- [NTSB FTW77FQG02](https://openairdocs.org/ntsb/FTW77FQG02.md): Piper PA-28 · Denver City, TX · Accident · No injuries · Closed · Oct 14, 1976 · N8986W · Substantial damage
- [NTSB OAK77DVG03](https://openairdocs.org/ntsb/OAK77DVG03.md): Piper PA-28 · Chico, CA · Accident · No injuries · Closed · Oct 11, 1976 · N15666 · Substantial damage
- [NTSB FTW76DPG01](https://openairdocs.org/ntsb/FTW76DPG01-201355.md): Piper PA-25 · Manila, AR · Accident · No injuries · Closed · Oct 4, 1976 · N9511P · Substantial damage
- [NTSB MIA77DKG02](https://openairdocs.org/ntsb/MIA77DKG02.md): Piper PA-32 · Valdosta, GA · Accident · No injuries · Closed · Oct 3, 1976 · N3866W · Substantial damage
- [NTSB LAX77DUM01](https://openairdocs.org/ntsb/LAX77DUM01.md): Piper PA-28 · San Diego, CA · Accident · No injuries · Closed · Oct 2, 1976 · N9121W · Substantial damage
- [NTSB NYC76DFJ34](https://openairdocs.org/ntsb/NYC76DFJ34.md): Piper PA-25 · Avoca, NY · Accident · Serious injuries · Closed · Sep 19, 1976 · N6905Z · Substantial damage
- [NTSB OAK76FVA90](https://openairdocs.org/ntsb/OAK76FVA90.md): Piper PA-23 · San Joaquin, CA · Accident · No injuries · Closed · Sep 17, 1976 · N76JT · Substantial damage
- [NTSB DEN76FTE96](https://openairdocs.org/ntsb/DEN76FTE96.md): Piper PA-24 · Lamar, CO · Accident · No injuries · Closed · Sep 17, 1976 · N7951P · Substantial damage
- [NTSB FTW76FRG91](https://openairdocs.org/ntsb/FTW76FRG91.md): Bell 47G2A1 · Freer, TX · Accident · No injuries · Closed · Sep 6, 1976 · N8417E · Substantial damage
- [NTSB FTW76FRD66](https://openairdocs.org/ntsb/FTW76FRD66.md): Piper PA-25 · Port Barre, LA · Accident · No injuries · Closed · Sep 6, 1976 · N8791L · Substantial damage
- [NTSB OAK76DVA83](https://openairdocs.org/ntsb/OAK76DVA83.md): Piper PA-24 · Delhi, CA · Accident · No injuries · Closed · Aug 30, 1976 · N6007P · Substantial damage
- [NTSB IAD76DKM44](https://openairdocs.org/ntsb/IAD76DKM44.md): Piper PA-24 · Waynesville, NC · Accident · No injuries · Closed · Aug 22, 1976 · N740W · Substantial damage
- [NTSB CHI76FEM55](https://openairdocs.org/ntsb/CHI76FEM55.md): Aero Comdr 500 · Hastings, MI · Accident · No injuries · Closed · Aug 22, 1976 · N8457C · Destroyed
- [NTSB CHI76FEK26](https://openairdocs.org/ntsb/CHI76FEK26.md): Piper PA-32 · Walhonding, OH · Accident · Minor injuries · Closed · Aug 13, 1976 · N5591J · Substantial damage
- [NTSB FTW76DQG90](https://openairdocs.org/ntsb/FTW76DQG90.md): Piper PA-25 · Spearman, TX · Accident · No injuries · Closed · Aug 11, 1976 · N9558P · Substantial damage
- [NTSB OAK76DXQ64](https://openairdocs.org/ntsb/OAK76DXQ64.md): Piper PA-24 · Reno, NV · Accident · No injuries · Closed · Aug 10, 1976 · N6890P · Substantial damage
- [NTSB FTW76DRJ36](https://openairdocs.org/ntsb/FTW76DRJ36.md): Callair A-9 · Plain Dealing, LA · Accident · No injuries · Closed · Jul 31, 1976 · N8292H · Substantial damage
- [NTSB FTW76FQG93](https://openairdocs.org/ntsb/FTW76FQG93.md): Piper PA-24 · Vega, TX · Accident · No injuries · Closed · Jul 29, 1976 · N7695P · Substantial damage
- [NTSB NYC76FNA46](https://openairdocs.org/ntsb/NYC76FNA46.md): Piper PA-32 · Tewksbury, MA · Accident · No injuries · Closed · Jul 26, 1976 · N3893W · Substantial damage
- [NTSB MKC76FCG92](https://openairdocs.org/ntsb/MKC76FCG92.md): Piper PA-24 · Joplin, MO · Accident · No injuries · Closed · Jul 25, 1976 · N29BJ · Substantial damage
- [NTSB SEA76DYA41](https://openairdocs.org/ntsb/SEA76DYA41.md): Piper PA-25 · Fruitland, ID · Accident · No injuries · Closed · Jul 20, 1976 · N6751Z · Destroyed
- [NTSB CHI76DETE5](https://openairdocs.org/ntsb/CHI76DETE5.md): Piper PA-28 · Griffith, IN · Accident · No injuries · Closed · Jul 20, 1976 · N9458W · Substantial damage
- [NTSB SEA76DYC65](https://openairdocs.org/ntsb/SEA76DYC65.md): Piper PA-24 · Madras, OR · Accident · No injuries · Closed · Jul 19, 1976 · N7610P · Substantial damage
- [NTSB NYC76DNC57](https://openairdocs.org/ntsb/NYC76DNC57.md): Piper PA-25 · Middlebury, VT · Accident · No injuries · Closed · Jul 19, 1976 · N8529L · Substantial damage
- [NTSB SEA76DYA40](https://openairdocs.org/ntsb/SEA76DYA40.md): Piper PA-25 · Hamer, ID · Accident · Minor injuries · Closed · Jul 16, 1976 · N4618Y · Substantial damage
- [NTSB IAD76DLQ29](https://openairdocs.org/ntsb/IAD76DLQ29.md): Piper PA-25 · Smithland, KY · Accident · No injuries · Closed · Jul 12, 1976 · N8641L · Substantial damage
- [NTSB MKC76DCJ47](https://openairdocs.org/ntsb/MKC76DCJ47.md): Piper PA-24 · Chadron, NE · Accident · No injuries · Closed · Jul 11, 1976 · N7125P · Substantial damage
- [NTSB MIA76DKG86](https://openairdocs.org/ntsb/MIA76DKG86.md): Piper PA-25 · Americus, GA · Accident · No injuries · Closed · Jul 10, 1976 · N4460Y · Substantial damage
- [NTSB SEA76DTI29](https://openairdocs.org/ntsb/SEA76DTI29.md): Callair A-9 · Pendroy, MT · Accident · No injuries · Closed · Jul 6, 1976 · N9667Z · Substantial damage
- [NTSB CHI76AC077](https://openairdocs.org/ntsb/CHI76AC077.md): Piper PA-28 · Columbus, IN · Accident · 5 fatal · Closed · Jul 5, 1976 · N7915N · 2 aircraft · Destroyed
- [NTSB CHI76DEV47](https://openairdocs.org/ntsb/CHI76DEV47.md): Piper PA-25 · Wyoming, IL · Accident · No injuries · Closed · Jul 2, 1976 · N6816Z · Substantial damage
- [NTSB MKC76DCD52](https://openairdocs.org/ntsb/MKC76DCD52.md): Piper PA-25 · Tipton, IA · Accident · No injuries · Closed · Jul 1, 1976 · N7089Z · Substantial damage
- [NTSB IAD76FLQ24](https://openairdocs.org/ntsb/IAD76FLQ24.md): Piper PA-24 · Cold Springs, KY · Accident · Serious injuries · Closed · Jun 20, 1976 · N6232P · Substantial damage
- [NTSB IAD76FLT12](https://openairdocs.org/ntsb/IAD76FLT12.md): Piper PA-32 · Dyersburg, TN · Accident · Serious injuries · Closed · Jun 15, 1976 · N222GE · Substantial damage
- [NTSB MKC76FTK28](https://openairdocs.org/ntsb/MKC76FTK28.md): Piper PA-25 · Sturgis, SD · Accident · Minor injuries · Closed · Jun 11, 1976 · N7500Z · Destroyed
- [NTSB SEA76FTA25](https://openairdocs.org/ntsb/SEA76FTA25.md): Piper PA-25 · Forsyth, MT · Accident · No injuries · Closed · Jun 9, 1976 · N7611Z · Substantial damage
- [NTSB CHI76FEA39](https://openairdocs.org/ntsb/CHI76FEA39.md): Piper PA-25 · Tipton, IN · Accident · Serious injuries · Closed · Jun 9, 1976 · N4773Y · Substantial damage
- [NTSB DEN76FQA47](https://openairdocs.org/ntsb/DEN76FQA47.md): Piper PA-24 · Los Lunas, NM · Accident · No injuries · Closed · May 29, 1976 · N6178P · Substantial damage
- [NTSB CHI76FET35](https://openairdocs.org/ntsb/CHI76FET35.md): Piper PA-28 · Fort Wayne, IN · Accident · No injuries · Closed · May 22, 1976 · N9236W · Substantial damage
- [NTSB OAK76DVG77](https://openairdocs.org/ntsb/OAK76DVG77.md): Piper PA-24 · Red Bluff, CA · Accident · No injuries · Closed · May 16, 1976 · N7997P · Substantial damage
- [NTSB MIA76FLG31](https://openairdocs.org/ntsb/MIA76FLG31-201327.md): Piper PA-32 · Simpsonville, SC · Accident · No injuries · Closed · May 12, 1976 · N41579 · Substantial damage
- [NTSB FTW76DQG63](https://openairdocs.org/ntsb/FTW76DQG63.md): Piper PA-25 · Big Lake, TX · Accident · No injuries · Closed · May 9, 1976 · N4760Y · Substantial damage

Next page: https://openairdocs.org/ntsb.md?engine=41532&year=1976&page=2

## 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") = 1976
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41532'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41532&year=1976

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