# NTSB investigations: Lycoming VO-435 series

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 7 of 13 · 629 cases

## Cases, newest first

- [NTSB LAX80FUJ83](https://openairdocs.org/ntsb/LAX80FUJ83.md): Bell 47G-5 · Sommerton, AZ · Accident · Minor injuries · Closed · Jul 25, 1980 · N7907S · Substantial damage
- [NTSB LAX80FVD29](https://openairdocs.org/ntsb/LAX80FVD29.md): Bell 47G-5 · Stockton, CA · Accident · No injuries · Closed · Jun 28, 1980 · N8594F · Destroyed
- [NTSB CHI80FER50](https://openairdocs.org/ntsb/CHI80FER50.md): Bell OH-13H · Olivia, MN · Accident · Minor injuries · Closed · Jun 23, 1980 · N51862 · Destroyed
- [NTSB LAX80DUQ15](https://openairdocs.org/ntsb/LAX80DUQ15.md): Bell 47G-2 · Rosamond, CA · Accident · No injuries · Closed · Jun 17, 1980 · N2498B · Substantial damage
- [NTSB MIA80FA069](https://openairdocs.org/ntsb/MIA80FA069.md): Hiller UH-12D · Miami Beach, FL · Accident · Serious injuries · Closed · Jun 15, 1980 · N9299Z · Substantial damage
- [NTSB NYC80DHM19](https://openairdocs.org/ntsb/NYC80DHM19.md): Bell 47G-2 · Ramapo, NY · Accident · Minor injuries · Closed · Jun 14, 1980 · N6173 · Substantial damage
- [NTSB ATL80DLG12](https://openairdocs.org/ntsb/ATL80DLG12.md): Texas Heli M-74 · Walterboro, SC · Accident · No injuries · Closed · May 30, 1980 · N38099 · Substantial damage
- [NTSB LAX80FVD25](https://openairdocs.org/ntsb/LAX80FVD25.md): Bell 47G-5 · Oakland, CA · Accident · No injuries · Closed · May 27, 1980 · N7832S · Substantial damage
- [NTSB FTW80DPJ20](https://openairdocs.org/ntsb/FTW80DPJ20.md): Hiller Acft HU-12D · Norman, OK · Accident · No injuries · Closed · May 13, 1980 · N102BC · Substantial damage
- [NTSB LAX80FA063](https://openairdocs.org/ntsb/LAX80FA063.md): Bell 47G2 · Brentwood, CA · Accident · Serious injuries · Closed · Mar 8, 1980 · N6701D · Destroyed
- [NTSB LAX80DUJ43](https://openairdocs.org/ntsb/LAX80DUJ43.md): Bell 47G5 · Somerton, AZ · Accident · No injuries · Closed · Mar 3, 1980 · N2127 · Destroyed
- [NTSB FTW80DRG09](https://openairdocs.org/ntsb/FTW80DRG09.md): Bell 47G-5A · Alice, TX · Accident · No injuries · Closed · Nov 29, 1979 · N58132 · Substantial damage
- [NTSB SEA80DYE03](https://openairdocs.org/ntsb/SEA80DYE03.md): Hiller Acft UH-12D · Amanda Park, WA · Accident · No injuries · Closed · Oct 29, 1979 · N62377 · Substantial damage
- [NTSB ANC79DAA33](https://openairdocs.org/ntsb/ANC79DAA33.md): Bell 47G-2 · Ruby, AK · Accident · Minor injuries · Closed · Sep 3, 1979 · N12848 · Substantial damage
- [NTSB MKC79DER70](https://openairdocs.org/ntsb/MKC79DER70.md): Bell 47G-2 · St.Peter, MN · Accident · No injuries · Closed · Sep 2, 1979 · N59H · Substantial damage
- [NTSB LAX79FVM30](https://openairdocs.org/ntsb/LAX79FVM30.md): Bell 47G-2A · Salinas, CA · Accident · No injuries · Closed · Aug 2, 1979 · N2817B · Substantial damage
- [NTSB MKC79FTG12](https://openairdocs.org/ntsb/MKC79FTG12.md): Hiller UH-12D · Minot, ND · Accident · No injuries · Closed · Jul 21, 1979 · N62397 · Substantial damage
- [NTSB NYC79FHJ21](https://openairdocs.org/ntsb/NYC79FHJ21.md): Bell 47G-5 · Jamesport, NY · Accident · 1 fatal · Closed · Jul 6, 1979 · N8593F · Destroyed
- [NTSB LAX79FUM20](https://openairdocs.org/ntsb/LAX79FUM20.md): Bell 47G-5 · Escondido, CA · Accident · Serious injuries · Closed · Jul 6, 1979 · N7914S · Substantial damage
- [NTSB OAK79DVA44](https://openairdocs.org/ntsb/OAK79DVA44.md): Bell 47G-2 · Kerman, CA · Accident · No injuries · Closed · Jun 19, 1979 · N7893B · Substantial damage
- [NTSB FTW79DPG55](https://openairdocs.org/ntsb/FTW79DPG55.md): Bell 47G-2 · Earle, AR · Accident · No injuries · Closed · Jun 19, 1979 · N3550 · Substantial damage
- [NTSB NYC79FHA15](https://openairdocs.org/ntsb/NYC79FHA15.md): Bell 47G-2 · Waupwallopen, PA · Accident · Serious injuries · Closed · Jun 16, 1979 · N2884B · Substantial damage
- [NTSB CHI79FEI25](https://openairdocs.org/ntsb/CHI79FEI25.md): Bell 47G-2A · Carrollton, OH · Accident · Serious injuries · Closed · Jun 3, 1979 · N7575 · Substantial damage
- [NTSB CHI79DEG13](https://openairdocs.org/ntsb/CHI79DEG13.md): Bell 47G-2 · Piqua, OH · Accident · Minor injuries · Closed · May 23, 1979 · N4423 · Substantial damage
- [NTSB MKC79FCA14](https://openairdocs.org/ntsb/MKC79FCA14.md): Bell 47G-2 · Chesterfield, MO · Accident · Serious injuries · Closed · May 17, 1979 · N96194 · Substantial damage
- [NTSB SEA79DYP20](https://openairdocs.org/ntsb/SEA79DYP20.md): EL Tomcat MK5A · Moses Lake, WA · Accident · No injuries · Closed · May 15, 1979 · N9044T · Destroyed
- [NTSB NYC79DHA13](https://openairdocs.org/ntsb/NYC79DHA13.md): Bell 47G · Weatherly, PA · Accident · Serious injuries · Closed · May 6, 1979 · N73979 · Substantial damage
- [NTSB MIA79ELA24](https://openairdocs.org/ntsb/MIA79ELA24.md): Bell 47G3 · Palatka, FL · Accident · Serious injuries · Closed · Apr 24, 1979 · N49882 · Destroyed
- [NTSB SEA79AA029](https://openairdocs.org/ntsb/SEA79AA029.md): Hiller UH12D · Chehalis, WA · Accident · 1 fatal · Closed · Apr 3, 1979 · N64867 · Minor damage
- [NTSB MIA79DKT49](https://openairdocs.org/ntsb/MIA79DKT49.md): Bell 47G · Miami, FL · Accident · No injuries · Closed · Mar 25, 1979 · N514SF · Destroyed
- [NTSB FTW79FRG13](https://openairdocs.org/ntsb/FTW79FRG13.md): Bell 47G-4A · Falfurrias, TX · Accident · Serious injuries · Closed · Jan 20, 1979 · N4002G · Destroyed
- [NTSB MIA79FLT02](https://openairdocs.org/ntsb/MIA79FLT02.md): Bell 47G5 · Paden, MS · Accident · No injuries · Closed · Dec 19, 1978 · N4713R · Substantial damage
- [NTSB FTW79FRG10](https://openairdocs.org/ntsb/FTW79FRG10.md): Bell 47G-2 · Alamo, TX · Accident · No injuries · Closed · Dec 6, 1978 · N972B · Destroyed
- [NTSB LAX79DUJ18](https://openairdocs.org/ntsb/LAX79DUJ18.md): Bell 47G-5 · Yuma, AZ · Accident · No injuries · Closed · Nov 16, 1978 · N7907S · Substantial damage
- [NTSB LAX79FUJ13](https://openairdocs.org/ntsb/LAX79FUJ13.md): Bell 47G3B · Springerville, AZ · Accident · 1 fatal · Closed · Nov 10, 1978 · N8483E · Destroyed
- [NTSB MKC78DCD49](https://openairdocs.org/ntsb/MKC78DCD49.md): Bell 47G-5A · Manson, IA · Accident · No injuries · Closed · Aug 29, 1978 · N14841 · Substantial damage
- [NTSB CHI78FEK27](https://openairdocs.org/ntsb/CHI78FEK27.md): Hiller UH12E · Findlay, OH · Accident · No injuries · Closed · Aug 25, 1978 · N9759C · Substantial damage
- [NTSB LAX78FUQ40](https://openairdocs.org/ntsb/LAX78FUQ40.md): Bell 47G-5 · Camarillo, CA · Accident · No injuries · Closed · Aug 17, 1978 · N6277N · Substantial damage
- [NTSB NYC78FA079](https://openairdocs.org/ntsb/NYC78FA079.md): Bell 47G · Riverhead, NY · Accident · No injuries · Closed · Aug 13, 1978 · N8593F · Substantial damage
- [NTSB SEA78FA052](https://openairdocs.org/ntsb/SEA78FA052.md): Bell 47G3B1 · Snoqualmie Fls, WA · Accident · No injuries · Closed · Aug 7, 1978 · N1182W · Destroyed
- [NTSB NYC78IA074](https://openairdocs.org/ntsb/NYC78IA074.md): Bell 47G2 · Garden City, NY · Incident · No injuries · Closed · Jul 28, 1978 · N6173 · Minor damage
- [NTSB OAK78DVG52](https://openairdocs.org/ntsb/OAK78DVG52.md): Bell 47G5 · Napa, CA · Accident · No injuries · Closed · Jun 21, 1978 · N7923J · Substantial damage
- [NTSB MKC78DCD34](https://openairdocs.org/ntsb/MKC78DCD34.md): Bell 47J-2 · Burlington, IA · Accident · No injuries · Closed · Jun 18, 1978 · N23MA · Destroyed
- [NTSB MKC78FCA34](https://openairdocs.org/ntsb/MKC78FCA34.md): Bell 47G-2 · St Louis, MO · Accident · Serious injuries · Closed · Jun 15, 1978 · N88755 · Substantial damage
- [NTSB MKC78DCJ18](https://openairdocs.org/ntsb/MKC78DCJ18.md): Bell 47-G2 · Neligh, NE · Accident · No injuries · Closed · Jun 14, 1978 · N6778D · Substantial damage
- [NTSB MKC78DCA30](https://openairdocs.org/ntsb/MKC78DCA30.md): Bell 47G-2 · Naylor, MO · Accident · No injuries · Closed · Jun 14, 1978 · N4690 · Substantial damage
- [NTSB SEA78DYP33](https://openairdocs.org/ntsb/SEA78DYP33.md): Bell 47G-2 · Benton City, WA · Accident · No injuries · Closed · Jun 7, 1978 · N31552 · Destroyed
- [NTSB NYC78FGT07](https://openairdocs.org/ntsb/NYC78FGT07.md): Bell 47G-2 · Warriors Mark, PA · Accident · Minor injuries · Closed · May 22, 1978 · N64589 · Substantial damage
- [NTSB FTW78DPG32](https://openairdocs.org/ntsb/FTW78DPG32.md): Bell OH-13E · Fisher, AR · Accident · No injuries · Closed · May 22, 1978 · N38113 · Substantial damage
- [NTSB MKC78FER45](https://openairdocs.org/ntsb/MKC78FER45.md): Bell 47G-2A · Arden Hills, MN · Accident · Minor injuries · Closed · May 17, 1978 · N7578 · Destroyed

Next page: https://openairdocs.org/ntsb.md?engine=41525&page=8

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41525'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41525&page=7

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