# NTSB investigations: Piper PA-25-235, 1964

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 UNK65X0377](https://openairdocs.org/ntsb/UNK65X0377.md): Piper PA25 · Elmira, CA · Accident · No injuries · Closed · Oct 22, 1964 · N6630Z · Substantial damage
- [NTSB UNK65X0205](https://openairdocs.org/ntsb/UNK65X0205.md): Piper PA25 · Arvin, CA · Accident · No injuries · Closed · Oct 9, 1964 · N7109Z · Substantial damage
- [NTSB UNK65X0114](https://openairdocs.org/ntsb/UNK65X0114.md): Piper PA25 · Grandy, NC · Accident · Minor injuries · Closed · Oct 2, 1964 · N7123Z · Destroyed
- [NTSB UNK64X4096](https://openairdocs.org/ntsb/UNK64X4096.md): Piper PA25 · New Lexington, AL · Accident · Minor injuries · Closed · Sep 22, 1964 · N6493Z · Destroyed
- [NTSB UNK64X3967](https://openairdocs.org/ntsb/UNK64X3967.md): Piper PA25 · Wharton, TX · Accident · No injuries · Closed · Sep 13, 1964 · N6674Z · Substantial damage
- [NTSB UNK64X3881](https://openairdocs.org/ntsb/UNK64X3881.md): Piper PA25 · Avalon, MS · Accident · Minor injuries · Closed · Sep 9, 1964 · N6781Z · Substantial damage
- [NTSB UNK64X3821](https://openairdocs.org/ntsb/UNK64X3821.md): Piper PA25 · Lambert, MS · Accident · Minor injuries · Closed · Sep 6, 1964 · N6842Z · Destroyed
- [NTSB UNK64X3758](https://openairdocs.org/ntsb/UNK64X3758.md): Boeing A75 · Quincy, WA · Accident · 1 fatal · Closed · Sep 3, 1964 · N49385 · 2 aircraft · Substantial damage
- [NTSB UNK64X3755](https://openairdocs.org/ntsb/UNK64X3755.md): Piper PA25 · Eloy, AZ · Accident · Minor injuries · Closed · Sep 3, 1964 · N6821Z · Substantial damage
- [NTSB UNK64X3713](https://openairdocs.org/ntsb/UNK64X3713.md): Piper PA25 · Pearsall, TX · Accident · No injuries · Closed · Aug 31, 1964 · N6662Z · Substantial damage
- [NTSB UNK64X3597](https://openairdocs.org/ntsb/UNK64X3597.md): Piper PA25 · Midland, TX · Accident · No injuries · Closed · Aug 26, 1964 · N6594Z · Substantial damage
- [NTSB UNK64X3504](https://openairdocs.org/ntsb/UNK64X3504.md): Piper PA25 · New Lexington, AL · Accident · No injuries · Closed · Aug 21, 1964 · N6488Z · Destroyed
- [NTSB UNK64X3475](https://openairdocs.org/ntsb/UNK64X3475.md): Piper PA25 · Walnut Hill, FL · Accident · No injuries · Closed · Aug 19, 1964 · N6632Z · Substantial damage
- [NTSB UNK64X3431](https://openairdocs.org/ntsb/UNK64X3431.md): Piper PA25 · Trickham, AL · Accident · No injuries · Closed · Aug 16, 1964 · N6657Z · Destroyed
- [NTSB UNK64X3319](https://openairdocs.org/ntsb/UNK64X3319.md): Piper PA25 · Donna, TX · Accident · No injuries · Closed · Aug 10, 1964 · N6879Z · Destroyed
- [NTSB UNK64X3242](https://openairdocs.org/ntsb/UNK64X3242.md): Piper PA-25 · Roll, AZ · Accident · Serious injuries · Closed · Aug 6, 1964 · N6713Z · Destroyed
- [NTSB UNK64X3215](https://openairdocs.org/ntsb/UNK64X3215.md): Piper PA25 · Helm, CA · Accident · Minor injuries · Closed · Aug 4, 1964 · N6747Z · Destroyed
- [NTSB UNK64X3068](https://openairdocs.org/ntsb/UNK64X3068.md): Piper PA25 · Mclean, NE · Accident · No injuries · Closed · Jul 27, 1964 · N7018Z · Substantial damage
- [NTSB UNK64X3025](https://openairdocs.org/ntsb/UNK64X3025.md): Piper PA25 · Shoshone, ID · Accident · Serious injuries · Closed · Jul 25, 1964 · N7040Z · Destroyed
- [NTSB UNK64X2971](https://openairdocs.org/ntsb/UNK64X2971.md): Piper PA25 · Screvin, GA · Accident · No injuries · Closed · Jul 22, 1964 · N6776Z · Destroyed
- [NTSB UNK64X2944](https://openairdocs.org/ntsb/UNK64X2944.md): Piper PA25 · Gallup, NM · Accident · No injuries · Closed · Jul 20, 1964 · N7134Z · Substantial damage
- [NTSB UNK64X2807](https://openairdocs.org/ntsb/UNK64X2807.md): Piper PA25 · Fair Oaks, AR · Accident · No injuries · Closed · Jul 13, 1964 · N6778Z · Destroyed
- [NTSB UNK64X2762](https://openairdocs.org/ntsb/UNK64X2762.md): Piper PA25 · Mercedes, TX · Accident · No injuries · Closed · Jul 11, 1964 · N6502Z · Destroyed
- [NTSB UNK64X2645](https://openairdocs.org/ntsb/UNK64X2645.md): Piper PA25 · Minden, NV · Accident · No injuries · Closed · Jul 4, 1964 · N6863Z · Substantial damage
- [NTSB UNK64X2589](https://openairdocs.org/ntsb/UNK64X2589.md): Piper DA25 · Neligh, NE · Accident · No injuries · Closed · Jul 1, 1964 · N6944Z · Substantial damage
- [NTSB UNK64X2467](https://openairdocs.org/ntsb/UNK64X2467.md): Piper PA25 · Moses Lake, WA · Accident · No injuries · Closed · Jun 24, 1964 · N6900Z · Substantial damage
- [NTSB UNK64X2455](https://openairdocs.org/ntsb/UNK64X2455.md): Piper PA25 · Weldon, AR · Accident · 1 fatal · Closed · Jun 23, 1964 · N6712Z · Destroyed
- [NTSB UNK64X2244](https://openairdocs.org/ntsb/UNK64X2244.md): Piper PA25 · Cash, AR · Accident · No injuries · Closed · Jun 12, 1964 · N6872Z · Substantial damage
- [NTSB UNK64X1697](https://openairdocs.org/ntsb/UNK64X1697.md): Piper PA25 · Krum, TX · Accident · No injuries · Closed · May 10, 1964 · N6623Z · Destroyed
- [NTSB UNK64X1674](https://openairdocs.org/ntsb/UNK64X1674.md): Piper PA-25 · Zoar, OH · Accident · 1 fatal · Closed · May 8, 1964 · N6609Z · Destroyed
- [NTSB UNK64X1384](https://openairdocs.org/ntsb/UNK64X1384.md): Piper PA25 · Ft. Valley, GA · Accident · No injuries · Closed · Apr 19, 1964 · N6614Z · Destroyed
- [NTSB UNK64X1230](https://openairdocs.org/ntsb/UNK64X1230.md): Piper PA25 · El Reno, OK · Accident · Serious injuries · Closed · Apr 8, 1964 · N6983Z · Minor damage
- [NTSB UNK64X0989](https://openairdocs.org/ntsb/UNK64X0989.md): Piper PA25 · Blythe, CA · Accident · No injuries · Closed · Mar 20, 1964 · N6555Z · Substantial damage
- [NTSB UNK64X0982](https://openairdocs.org/ntsb/UNK64X0982.md): Piper PA25 · Walla Walla, WA · Accident · Minor injuries · Closed · Mar 19, 1964 · N6612Z · Destroyed
- [NTSB UNK64X0653](https://openairdocs.org/ntsb/UNK64X0653.md): Piper PA25 · Latrobe, PA · Accident · No injuries · Closed · Feb 22, 1964 · N6935Z · Substantial damage
- [NTSB UNK64X0198](https://openairdocs.org/ntsb/UNK64X0198.md): Piper PA25 · Winters, CA · Accident · Minor injuries · Closed · Jan 9, 1964 · N6487Z · 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") = 1964
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7102504'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=7102504&year=1964

---
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.