# NTSB investigations, 1977, PR

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 MIA78FA016](https://openairdocs.org/ntsb/MIA78FA016.md): Brittnorman BN-2A · Vieques, PR · Accident · 5 fatal · Closed · Dec 19, 1977 · N862JA · Destroyed
- [NTSB MIA78DKA04](https://openairdocs.org/ntsb/MIA78DKA04.md): Cessna 172 · Utuado, PR · Accident · No injuries · Closed · Dec 5, 1977 · N2160Y · Substantial damage
- [NTSB MIA78FKA01](https://openairdocs.org/ntsb/MIA78FKA01.md): Cessna 337 · San Juan, PR · Accident · Minor injuries · Closed · Nov 10, 1977 · N2194X · Destroyed
- [NTSB MIA77DA070](https://openairdocs.org/ntsb/MIA77DA070.md): Beech 65B80 · Ponce, PR · Accident · Serious injuries · Closed · Jul 12, 1977 · N99JL · Destroyed
- [NTSB MIA77FA058](https://openairdocs.org/ntsb/MIA77FA058.md): Grumman G-73 · San Juan, PR · Accident · No injuries · Closed · May 17, 1977 · N7338 · Substantial damage
- [NTSB MIA77FA053](https://openairdocs.org/ntsb/MIA77FA053.md): Douglas DC-3 · San Juan, PR · Accident · No injuries · Closed · Apr 14, 1977 · N28392 · Substantial damage
- [NTSB MIA77DKA05](https://openairdocs.org/ntsb/MIA77DKA05.md): Piper PA-23 · San Juan, PR · Accident · Minor injuries · Closed · Apr 6, 1977 · N5519Y · Destroyed
- [NTSB MIA77FKA06](https://openairdocs.org/ntsb/MIA77FKA06.md): Aero Comdr 100 · Lajas, PR · Accident · No injuries · Closed · Apr 3, 1977 · N4037X · Substantial damage
- [NTSB MIA77FKA04](https://openairdocs.org/ntsb/MIA77FKA04.md): Mooney M20E · Ponce, PR · Accident · Serious injuries · Closed · Apr 2, 1977 · N6841V · No damage
- [NTSB MIA77FA031](https://openairdocs.org/ntsb/MIA77FA031.md): Bell 206-A · Jayuya, PR · Accident · 1 fatal · Closed · Feb 17, 1977 · N4046G · Destroyed
- [NTSB MIA77FA028](https://openairdocs.org/ntsb/MIA77FA028.md): Curtiss C-46A · San Juan, PR · Accident · No injuries · Closed · Feb 8, 1977 · HI-208 · Destroyed

## 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") = 1977
  AND c."eventStateOrRegion" = 'PR' AND c."eventCountry" = 'USA'
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?state=PR&year=1977

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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.