# NTSB investigations: Lycoming TVO-435-GIA

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 6 of 6 · 286 cases

## Cases, newest first

- [NTSB DEN68A0020](https://openairdocs.org/ntsb/DEN68A0020.md): Bell 47G-3B · Silverthorne, CO · Accident · Minor injuries · Closed · Oct 12, 1967 · N1397X · Substantial damage
- [NTSB SEA68A0033](https://openairdocs.org/ntsb/SEA68A0033.md): Bell 47G3B1 · Snoqualmie P, WA · Accident · No injuries · Closed · Oct 11, 1967 · N1321X · Substantial damage
- [NTSB OAK68A0028](https://openairdocs.org/ntsb/OAK68A0028.md): Bell 47G3B1 · S.Lak Tahoe, CA · Accident · Minor injuries · Closed · Sep 16, 1967 · N7829S · Substantial damage
- [NTSB LAX68A0020](https://openairdocs.org/ntsb/LAX68A0020.md): Bell 47G3B1 · Gilbert, AZ · Accident · No injuries · Closed · Aug 17, 1967 · N73240 · Substantial damage
- [NTSB SEA68A0012](https://openairdocs.org/ntsb/SEA68A0012.md): Bell 47G-3B · Augusta, MT · Accident · No injuries · Closed · Aug 7, 1967 · N1357X · Substantial damage
- [NTSB OAK68A0010](https://openairdocs.org/ntsb/OAK68A0010.md): Bell 47G-3B · Clearlake, CA · Accident · No injuries · Closed · Aug 6, 1967 · N73285 · Substantial damage
- [NTSB LAX68F0086](https://openairdocs.org/ntsb/LAX68F0086.md): Bell 47G3B1 · Marana, AZ · Accident · No injuries · Closed · Aug 2, 1967 · N1181W · Substantial damage
- [NTSB DEN68A0006](https://openairdocs.org/ntsb/DEN68A0006.md): Bell 47G3B1 · Leadville, CO · Accident · No injuries · Closed · Jul 22, 1967 · N1334X · Substantial damage
- [NTSB SEA68A0007](https://openairdocs.org/ntsb/SEA68A0007.md): Bell 47G-2 · Palisades, WA · Accident · No injuries · Closed · Jul 17, 1967 · N3794G · Substantial damage
- [NTSB LAX67A0118](https://openairdocs.org/ntsb/LAX67A0118.md): Bell 47G3B1 · Van Nuys, CA · Accident · No injuries · Closed · Jun 28, 1967 · N1131W · Substantial damage
- [NTSB MIA67A0111](https://openairdocs.org/ntsb/MIA67A0111.md): Bell 47G-3B · Athens, AL · Accident · Serious injuries · Closed · Apr 24, 1967 · N8494E · Destroyed
- [NTSB DEN67A0052](https://openairdocs.org/ntsb/DEN67A0052.md): Bell 47G3B1 · Cody, WY · Accident · Minor injuries · Closed · Mar 10, 1967 · N8537F · Destroyed
- [NTSB DEN67A0049](https://openairdocs.org/ntsb/DEN67A0049.md): Bell 47G3B1 · Estes Park, CO · Accident · Serious injuries · Closed · Mar 1, 1967 · N8541F · Destroyed
- [NTSB DEN67A0048](https://openairdocs.org/ntsb/DEN67A0048.md): Bell 47G3B1 · Riverton, WY · Accident · No injuries · Closed · Feb 21, 1967 · N8537F · Substantial damage
- [NTSB SEA67A0046](https://openairdocs.org/ntsb/SEA67A0046.md): Bell 47G-3B · Pomeroy, WA · Accident · No injuries · Closed · Jan 4, 1967 · N73919 · Substantial damage
- [NTSB DEN67A0037](https://openairdocs.org/ntsb/DEN67A0037.md): Bell 47G3B1 · Holloman Ab, NM · Accident · Minor injuries · Closed · Dec 16, 1966 · N1362X · Destroyed
- [NTSB SEA67A0045](https://openairdocs.org/ntsb/SEA67A0045.md): Bell 47G3B1 · Yachats, OR · Accident · No injuries · Closed · Dec 14, 1966 · N8554F · Substantial damage
- [NTSB UNK67X0101](https://openairdocs.org/ntsb/UNK67X0101.md): Bell 47G3B1 · Manta, Ecuador · Accident · No injuries · Closed · Oct 6, 1966 · N73288 · Substantial damage
- [NTSB DEN67A0021](https://openairdocs.org/ntsb/DEN67A0021.md): Bell 47G3B1 · Old Faithful, WY · Accident · Serious injuries · Closed · Sep 15, 1966 · N73982 · Substantial damage
- [NTSB LAX67A0028](https://openairdocs.org/ntsb/LAX67A0028.md): Bell 47G-3B · Chandler, AZ · Accident · No injuries · Closed · Sep 3, 1966 · N8498E · Substantial damage
- [NTSB NYC67A0033](https://openairdocs.org/ntsb/NYC67A0033.md): Bell 47G3B1 · Great Meadows, NJ · Accident · No injuries · Closed · Aug 19, 1966 · N8508F · Substantial damage
- [NTSB OAK67A0023](https://openairdocs.org/ntsb/OAK67A0023.md): Bell 47G3B1 · Bridgeport, CA · Accident · No injuries · Closed · Aug 11, 1966 · N337RH · Substantial damage
- [NTSB DEN67A0007](https://openairdocs.org/ntsb/DEN67A0007.md): Bell 47G3B1 · Riverton, WY · Accident · Serious injuries · Closed · Jul 20, 1966 · N1332X · Substantial damage
- [NTSB SEA67A0002](https://openairdocs.org/ntsb/SEA67A0002.md): Bell 47-G3B · Clinton, MT · Accident · Serious injuries · Closed · Jul 14, 1966 · N8509F · Destroyed
- [NTSB LAX66A0102](https://openairdocs.org/ntsb/LAX66A0102.md): Bell 47G-3B · Alpine, AZ · Accident · No injuries · Closed · Jun 16, 1966 · N73965 · Substantial damage
- [NTSB LAX66A0097](https://openairdocs.org/ntsb/LAX66A0097.md): Bell 47G3B1 · Glendora, CA · Accident · Minor injuries · Closed · Jun 6, 1966 · N3079G · Substantial damage
- [NTSB DEN66A0074](https://openairdocs.org/ntsb/DEN66A0074.md): Bell 47G-3B · Grand Canyon, AZ · Accident · 1 fatal · Closed · Apr 12, 1966 · N73909 · Destroyed
- [NTSB DEN66A0025](https://openairdocs.org/ntsb/DEN66A0025.md): Bell 47G3B1 · Salt Lake City, UT · Accident · Minor injuries · Closed · Oct 5, 1965 · N8537F · Destroyed
- [NTSB SEA65A0059](https://openairdocs.org/ntsb/SEA65A0059.md): Bell 47G3B1 · Marblemount, WA · Accident · Minor injuries · Closed · Apr 28, 1965 · N68645 · Substantial damage
- [NTSB OAK65A0051](https://openairdocs.org/ntsb/OAK65A0051.md): Bell 47G3B1 · Yreka, CA · Accident · No injuries · Closed · Jan 7, 1965 · N73982 · Substantial damage
- [NTSB UNK65X0536](https://openairdocs.org/ntsb/UNK65X0536.md): Bell 47G2 · Yuma, AZ · Accident · Minor injuries · Closed · Nov 2, 1964 · N6712D · Substantial damage
- [NTSB UNK64X3780](https://openairdocs.org/ntsb/UNK64X3780.md): Bell 47G2 · Manson, WA · Accident · No injuries · Closed · Sep 4, 1964 · N3794G · Substantial damage
- [NTSB UNK64X2453](https://openairdocs.org/ntsb/UNK64X2453.md): Bell 47G3B1 · Bondurant, WY · Accident · No injuries · Closed · Jun 23, 1964 · N73914 · Substantial damage
- [NTSB UNK64X2017](https://openairdocs.org/ntsb/UNK64X2017.md): Bell 47G3B · Muldoon, ID · Accident · Minor injuries · Closed · May 30, 1964 · N8491E · Substantial damage
- [NTSB UNK64X0473](https://openairdocs.org/ntsb/UNK64X0473.md): Bell 47G3B1 · Little Nway, CA · Accident · 1 fatal · Closed · Feb 5, 1964 · N73909 · Destroyed
- [NTSB UNK64X0270](https://openairdocs.org/ntsb/UNK64X0270.md): Bell 47G3B1 · Shell Beachf, CA · Accident · No injuries · Closed · Jan 18, 1964 · N73919 · 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 c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41526'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41526&page=6

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