# NTSB investigations: NONE, 1971

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 MIA72DKG48](https://openairdocs.org/ntsb/MIA72DKG48.md): Schweizer 2-33A · Sylvania, GA · Accident · No injuries · Closed · Nov 21, 1971 · N7537 · Substantial damage
- [NTSB LAX72AL025](https://openairdocs.org/ntsb/LAX72AL025.md): Schemp SH-1 · Tehachapi, CA · Accident · 1 fatal · Closed · Oct 17, 1971 · N7966A · Destroyed
- [NTSB LAX72FUG22](https://openairdocs.org/ntsb/LAX72FUG22.md): Laister LK-10A · Elsinore, CA · Accident · Minor injuries · Closed · Oct 10, 1971 · N53625 · Substantial damage
- [NTSB LAX72DUG19](https://openairdocs.org/ntsb/LAX72DUG19.md): Blanik L-13 · San Jacinto, CA · Accident · No injuries · Closed · Oct 1, 1971 · N11PX · Substantial damage
- [NTSB NYC72FNC10](https://openairdocs.org/ntsb/NYC72FNC10.md): Raven S-40A · Blue Hill, ME · Accident · Serious injuries · Closed · Sep 6, 1971 · N1924R · Substantial damage
- [NTSB FTW72DPG38](https://openairdocs.org/ntsb/FTW72DPG38.md): Schweizer SGS233 · Abbott, AR · Accident · No injuries · Closed · Sep 5, 1971 · N7759S · Substantial damage
- [NTSB DEN72DTE22](https://openairdocs.org/ntsb/DEN72DTE22.md): Diamant HBV165 · Elbert, CO · Accident · No injuries · Closed · Sep 4, 1971 · N11LE · Substantial damage
- [NTSB CHI72FEM19](https://openairdocs.org/ntsb/CHI72FEM19.md): Schweizer 1-26 · Ionia, MI · Accident · Serious injuries · Closed · Sep 4, 1971 · N3809A · Substantial damage
- [NTSB MIA72DKG32](https://openairdocs.org/ntsb/MIA72DKG32.md): Schemp Cirrus · Unadilla, GA · Accident · No injuries · Closed · Aug 22, 1971 · N26TE · Substantial damage
- [NTSB DEN72AD007](https://openairdocs.org/ntsb/DEN72AD007.md): Schweizer SGS232 · Colo.Springs, CO · Accident · 2 fatal · Closed · Aug 22, 1971 · N9862E · Substantial damage
- [NTSB NYC72DFJ12](https://openairdocs.org/ntsb/NYC72DFJ12.md): Schweizer 1-26 · Horseheads, NY · Accident · No injuries · Closed · Aug 14, 1971 · N1116S · Substantial damage
- [NTSB OAK72FXQ08](https://openairdocs.org/ntsb/OAK72FXQ08.md): Aer-Pegaso M-100S · Minden, NV · Accident · Serious injuries · Closed · Aug 7, 1971 · N88981 · Substantial damage
- [NTSB DEN72DTE10](https://openairdocs.org/ntsb/DEN72DTE10.md): Hughes 269A · Ft Collins, CO · Accident · No injuries · Closed · Aug 7, 1971 · N8891F · Substantial damage
- [NTSB LAX72DUJ12](https://openairdocs.org/ntsb/LAX72DUJ12.md): Schweizer 1-26 · Rillito, AZ · Accident · No injuries · Closed · Jul 10, 1971 · N7741S · Substantial damage
- [NTSB OAK72DVD02](https://openairdocs.org/ntsb/OAK72DVD02.md): Schweizer SGS233 · Milpitas, CA · Accident · No injuries · Closed · Jul 3, 1971 · N5707S · Substantial damage
- [NTSB LAX72DUJ09](https://openairdocs.org/ntsb/LAX72DUJ09.md): Schweizer 1-26A · Oracle, AZ · Accident · No injuries · Closed · Jun 30, 1971 · N3838A · Substantial damage
- [NTSB MKC71DER76](https://openairdocs.org/ntsb/MKC71DER76.md): Schweizer 1-26 · Hayfield, MN · Accident · No injuries · Closed · Jun 13, 1971 · N8603R · Substantial damage
- [NTSB NYC72FFJ12](https://openairdocs.org/ntsb/NYC72FFJ12.md): Schweizer SGS126 · Elmira, NY · Accident · No injuries · Closed · Jun 8, 1971 · N1116S · Substantial damage
- [NTSB OAK71DVG79](https://openairdocs.org/ntsb/OAK71DVG79.md): Schweizer 2-22E · Auburn, CA · Accident · No injuries · Closed · May 26, 1971 · N2748R · Substantial damage
- [NTSB CHI71DEE93](https://openairdocs.org/ntsb/CHI71DEE93.md): Schwiezer 1-26B · Naperville, IL · Accident · No injuries · Closed · May 22, 1971 · N688U · Substantial damage
- [NTSB CHI71DEV45](https://openairdocs.org/ntsb/CHI71DEV45.md): Aer-Pegaso M-100S · Greenup, IL · Accident · No injuries · Closed · May 20, 1971 · N8728R · Substantial damage
- [NTSB NYC71FNC27](https://openairdocs.org/ntsb/NYC71FNC27.md): Cherokee II · Springfield, VT · Accident · 1 fatal · Closed · Apr 24, 1971 · N8722E · Destroyed
- [NTSB NYC71DHM26](https://openairdocs.org/ntsb/NYC71DHM26.md): Piper J-3 · Colts Neck, NJ · Accident · No injuries · Closed · Apr 23, 1971 · N88074 · Substantial damage
- [NTSB LAX71DUG87](https://openairdocs.org/ntsb/LAX71DUG87.md): Schweizer TG-3A · Adelanto, CA · Accident · No injuries · Closed · Apr 4, 1971 · N74675 · Substantial damage
- [NTSB NYC71DFD40](https://openairdocs.org/ntsb/NYC71DFD40.md): Slingsby T-53 · Norfolk, MA · Accident · No injuries · Closed · Mar 27, 1971 · N1663 · Substantial damage
- [NTSB DEN71DQA50](https://openairdocs.org/ntsb/DEN71DQA50.md): Schweizer SGS-1 · Moriarity, NM · Accident · No injuries · Closed · Mar 21, 1971 · N2720Z · Substantial damage
- [NTSB LAX71DUJ69](https://openairdocs.org/ntsb/LAX71DUJ69.md): Schweizer 1-34 · Maricopa, AZ · Accident · No injuries · Closed · Mar 13, 1971 · N7647 · Substantial damage
- [NTSB DEN71DXA18](https://openairdocs.org/ntsb/DEN71DXA18.md): Hughes 269A-1 · Laramie, WY · Accident · No injuries · Closed · Mar 3, 1971 · N8891F · Substantial damage
- [NTSB LAX71DUG46](https://openairdocs.org/ntsb/LAX71DUG46.md): Slingsby T-53 · Elsinore, CA · Accident · Serious injuries · Closed · Feb 14, 1971 · N1578 · Substantial damage
- [NTSB SEA71DWD27](https://openairdocs.org/ntsb/SEA71DWD27.md): Schlicher ASK-13 · Arlington, WA · Accident · No injuries · Closed · Feb 6, 1971 · N1749 · 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") = 1971
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('00000'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=00000&year=1971

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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.