# NTSB investigations: Lycoming HO-360 series, FL

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 ERA23LA146](https://openairdocs.org/ntsb/ERA23LA146.md): Hughes 269A · Titusville, FL · Accident · No injuries · Class 4 · Limited · Final report · Mar 9, 2023 · N8911F · Substantial damage
  > The pilot’s failure to maintain adequate main rotor RPM during an autorotation which resulted in a hard landing and subsequent rotor blade strike of the tail boom.
- [NTSB GAA17CA178](https://openairdocs.org/ntsb/GAA17CA178.md): Schweizer 269C · Ormond beach, FL · Accident · No injuries · Data collection · Final report · Feb 21, 2017 · N614TA · Substantial damage
  > The separation of the throttle cable’s outer housing from the inner housing at the throttle linkage while at a high-power setting, which prevented the pilot from being able to control the throttle and execute a proper landing flare and resulted in a hard…
- [NTSB ERA09FA355](https://openairdocs.org/ntsb/ERA09FA355.md): Schweizer 269C-1 · Naples, FL · Accident · Serious injuries · Field investigation · Final report · Jun 18, 2009 · N9421K · Substantial damage
  > A loss of engine power due to the improper installation of the right magneto by maintenance personnel resulting in subsequent loss of engine power. Contributing to the accident was the inadequate 100-Hour inspection by the mechanic when he failed to note that…
- [NTSB NYC07CA184](https://openairdocs.org/ntsb/NYC07CA184.md): Schweizer 269C · Ormond Beach, FL · Accident · Minor injuries · Data collection · Final report · Jul 23, 2007 · N171TA · Substantial damage
  > The certified flight instructor's delayed remedial action, which resulted in an in-flight collision with trees.
- [NTSB ATL07CA103](https://openairdocs.org/ntsb/ATL07CA103.md): Schweizer 269C-1 · Immokalee, FL · Accident · No injuries · Data collection · Final report · Jul 12, 2007 · N61447 · Substantial damage
  > The pilot left the helicopter unattended with the engine operating which resulted in an inadvertent rollover.
- [NTSB MIA06CA053](https://openairdocs.org/ntsb/MIA06CA053.md): Schweizer 269C-1 · Titusville, FL · Accident · No injuries · Data collection · Final report · Feb 15, 2006 · N61431 · Substantial damage
  > The improper landing flare by the pilot-rated student and the inadequate supervision of the pilot-rated student by the certified flight instructor, resulting in the improper touchdown of the helicopter and the helicopter rolling over.
- [NTSB MIA03LA181](https://openairdocs.org/ntsb/MIA03LA181.md): Schweizer 269C-1 · Homestead, FL · Accident · Minor injuries · Limited investigation · Final report · Sep 11, 2003 · N6147Q · Substantial damage
  > the inadequate 100-hour inspection of the helicopter by other maintenance personnel who failed to discover that the landing gear dampers had low pressure, which resulted in ground resonance and subsequent substantial damage during a run-on landing.
- [NTSB MIA86LA147](https://openairdocs.org/ntsb/MIA86LA147.md): Hughes 269C · Jacksonville, FL · Accident · No injuries · Limited investigation · Final report · May 4, 1986 · N8993F · Substantial damage
  > The plt stated that as he was landing on a dolly, the helicopter experienced ground resonance & began to shake violently. It then rolled over on its side, causing the main rotor blades to strike the tail boom & the ground.
- [NTSB MIA85LA048](https://openairdocs.org/ntsb/MIA85LA048.md): Hughes 269C · Jacksonville, FL · Accident · Minor injuries · Limited investigation · Final report · Nov 29, 1984 · N8993F · Substantial damage
  > The student plt stated that he was practicing a 'run on' landing. The acft was on the ground and the weight shifted foward on the skid, the right skid dug into soft sod and rolled over. The plt had accumucated a total time of 20 hrs of flt time.
- [NTSB MIA66A0036](https://openairdocs.org/ntsb/MIA66A0036.md): Hughes 269A · Merritt Isle, FL · Accident · No injuries · Closed · Sep 29, 1965 · N8896F · 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."eventStateOrRegion" = 'FL' AND c."eventCountry" = 'USA'
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41513'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=41513&state=FL

---
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.