# Ongoing NTSB investigations: Lycoming 0-235 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.

## Latest cases

- [NTSB CEN26LA330](https://openairdocs.org/ntsb/CEN26LA330.md): Cessna 152 · Bolingbrook, IL · Accident · Minor injuries · Class 3 · Limited · Preliminary report · Sep 29, 2026 · N69009 · Substantial damage
  > On September 29, 2026, about 1828 central daylight time, a Cessna 152 II airplane, N69009, sustained substantial damage when it was involved in an accident near Bolingbrook, Illinois. The flight instructor and the student pilot sustained minor injuries. The…
- [NTSB WPR26LA332](https://openairdocs.org/ntsb/WPR26LA332.md): Cessna 152 · Carlsbad, CA · Accident · No injuries · Class 4 · Limited · Investigation open · Sep 4, 2026 · N5447L · Substantial damage
- [NTSB WPR26LA316](https://openairdocs.org/ntsb/WPR26LA316.md): Piper PA-12 · Bemidji, MN · Accident · Minor injuries · Class 4 · Limited · Investigation open · Aug 21, 2026 · N7524H · Substantial damage
- [NTSB ERA26LA283](https://openairdocs.org/ntsb/ERA26LA283.md): American AA-1 · Kearneysville, WV · Accident · Serious injuries · Class 3 · Limited · Preliminary report · Jul 23, 2026 · N6132L · Substantial damage
  > On July 23, 2026, at 1440 eastern daylight time, an American AA-1, N6132L, was substantially damaged when it was involved in an accident near Kearneysville, West Virginia. The pilot and pilot-rated passenger were seriously injured. The airplane was being…
- [NTSB ANC26LA075](https://openairdocs.org/ntsb/ANC26LA075.md): Cessna 152 · Pell City, AL · Accident · No injuries · Class 3 · Limited · Preliminary report · Jul 20, 2026 · N103UC · Substantial damage
  > On July 20, 2026, at 1030 eastern daylight time, a Cessna 152 airplane was substantially damaged when it was involved in an accident near Pell City, Alabama. The flight instructor and student pilot were not injured. The airplane was operated as a Title 14…
- [NTSB ANC26LA059](https://openairdocs.org/ntsb/ANC26LA059.md): Piper PA-12 · North Pole, AK · Accident · No injuries · Class 4 · Limited · Investigation open · Jun 21, 2026 · N2586M · Substantial damage
- [NTSB CEN26LA208](https://openairdocs.org/ntsb/CEN26LA208.md): American AA-1A · Amery, WI · Accident · Minor injuries · Class 3 · Limited · Preliminary report · May 30, 2026 · N6416L · Substantial damage
  > On May 30, 2026, about 1113 central daylight time, a Grumman AA-1A airplane, N6416L, was substantially damaged when it was involved in an accident near Amery, Wisconsin. The pilot sustained minor injuries. The airplane was operated as a Title 14 Code of…
- [NTSB ANC26LA042](https://openairdocs.org/ntsb/ANC26LA042.md): Piper PA-14 · Nenana, AK · Accident · No injuries · Class 4 · Limited · Investigation open · May 18, 2026 · N5184H · Substantial damage
- [NTSB WPR26LA133](https://openairdocs.org/ntsb/WPR26LA133.md): Piper PA-12 · West Linn, OR · Accident · No injuries · Class 3 · Limited · Preliminary report · Mar 19, 2026 · N7632H · Substantial damage
  > On March 18, 2026, about 1700 Pacific daylight time, a Piper PA-12, N7632H, was substantially damaged when it was involved in an accident near West Linn, Oregon. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations…
- [NTSB CEN26LA137](https://openairdocs.org/ntsb/CEN26LA137.md): Piper PA-12 · Lockhart, TX · Accident · Minor injuries · Class 3 · Limited · Preliminary report · Mar 7, 2026 · N2511M · Substantial damage
  > On March 7, 2026, about 1323 central standard time, a Piper PA-12, N2511M, was substantially damaged when it was involved in an accident near Lockhart, Texas. The pilot and passenger sustained minor injuries. The airplane was operated as a Title 14 Code of…
- [NTSB WPR26FA051](https://openairdocs.org/ntsb/WPR26FA051.md): American AA-1A · High Rolls, NM · Accident · 2 fatal · Class 3 · Field · Preliminary report · Nov 26, 2025 · N9439L · Destroyed
  > On November 26, 2025, about 1145 mountain standard time, an American Aviation AA-1A airplane, N9439L was destroyed when it was involved in an accident near Alamogordo, New Mexico. The pilot and passenger were fatally injured. The airplane was operated as a…
- [NTSB WPR26LA030](https://openairdocs.org/ntsb/WPR26LA030.md): Rutan Long-EZ · Long Beach, CA · Accident · Serious injuries · Class 3 · Limited · Preliminary report · Oct 20, 2025 · N8183K · Substantial damage
  > On October 20, 2025, about 1603 Pacific daylight time, an experimental amateur-built Rutan Long-EZ, N8183K, was substantially damaged when it was involved in an accident in Long Beach, California. The pilot was seriously injured, and a pedestrian on the…
- [NTSB ERA25LA300](https://openairdocs.org/ntsb/ERA25LA300.md): Piper PA-12 · Inverness, FL · Accident · Serious injuries · Class 3 · Limited · Preliminary report · Aug 14, 2025 · N4014M · Substantial damage
  > On August 14, 2025, about 1915 easter daylight time, a Piper-PA12, N4014M, was substantially damaged when it was involved in an accident near Pembroke Pines, Florida. The private pilot sustained serious injuries, and the passenger received a minor injury. The…
- [NTSB ERA25LA297](https://openairdocs.org/ntsb/ERA25LA297.md): Piper PA-12 · Ponce Inlet, FL · Accident · No injuries · Class 3 · Limited · Preliminary report · Aug 11, 2025 · N2504M · Substantial damage
  > On August 11, 2024, about 1359 easter daylight time, a Piper PA-12, N2504M, was substantially damaged when it was involved in an accident near Ponce Inlet, Florida. The pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations…
- [NTSB WPR25FA233](https://openairdocs.org/ntsb/WPR25FA233.md): Cessna 152 · Hornell, NY · Accident · 1 fatal · Class 3 · Field · Preliminary report · Aug 1, 2025 · N6125B · Destroyed
  > On August 1, 2025, about 1859 eastern daylight time, a Cessna 152, N6125B was destroyed when it was involved in an accident near Hornell, New York. The student pilot was fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations Part…
- [NTSB ERA25FA283](https://openairdocs.org/ntsb/ERA25FA283.md): Piper J5C · Rochester, NY · Accident · 1 fatal · Class 3 · Field · Preliminary report · Aug 1, 2025 · N28151 · Substantial damage
  > On August 1, 2025, about 1330 eastern daylight time, a Piper J5C, NC 28151, was substantially damaged when it was involved in an accident near Rochester, New York. The passenger was fatally injured, and the pilot was seriously injured. The airplane was…

## 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."completionStatus" = 'Ongoing'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41505'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41505&status=ongoing

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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.
