# NTSB investigations: Lycoming HO-360 series, TX

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 DFW05CA144](https://openairdocs.org/ntsb/DFW05CA144.md): Hughes 269A · Sherman, TX · Accident · Minor injuries · Data collection · Final report · Jun 1, 2005 · N62269 · Substantial damage
  > The applicant's failure to maintain directional control of the helicopter during a simulated power failure from a hover and the FAA inspector's delayed remedial action resulted in a dynamic rollover.
- [NTSB FTW04LA209](https://openairdocs.org/ntsb/FTW04LA209.md): Schweizer 269C-1 · Denton, TX · Accident · No injuries · Limited investigation · Final report · Aug 9, 2004 · N204LH · Substantial damage
  > The student pilot's failure to maintain control of the helicopter and the instructor's inadequate supervision of the flight by his delay in taking remedial action.
- [NTSB FTW03LA013](https://openairdocs.org/ntsb/FTW03LA013.md): Schweizer 269C-1 · San Antonio, TX · Accident · No injuries · Limited investigation · Final report · Oct 16, 2002 · N61463 · Substantial damage
  > the flight instructor's failure to refuel at an available airport when a low fuel status was identified. Factors were the flight instructor's inadequate preflight flight planning, which included improper fuel consumption calculations, the night light…
- [NTSB FTW96LA125](https://openairdocs.org/ntsb/FTW96LA125.md): Hughes 269A · Dallas, TX · Accident · Serious injuries · Limited investigation · Final report · Feb 17, 1996 · N8897F · Substantial damage
  > Failure of the unqualified helicopter pilot to maintain control of the helicopter. Factors relating to the accident were: his lack of total experience in helicopters and his improper decision to attempt to hover without appropriate training/endorsement for…
- [NTSB FTW91LA050](https://openairdocs.org/ntsb/FTW91LA050.md): Hughes 269A · Addison, TX · Accident · No injuries · Limited investigation · Final report · Mar 16, 1991 · N62269 · Substantial damage
  > The pilot's failure to maintain directional control during landing.
- [NTSB FTW85LA030](https://openairdocs.org/ntsb/FTW85LA030.md): Hughes 269A · Terrell, TX · Accident · Minor injuries · Limited investigation · Final report · Oct 29, 1984 · N8856F · Substantial damage
  > Acft was substantially damaged during an autorotative landing after the plt heard a 'loud pop' from the rear of the helicopter. Investigation revealed the spines on the lower pulley shaft coupling were severly stripped.
- [NTSB FTW83FA343](https://openairdocs.org/ntsb/FTW83FA343.md): Hughes 269C · Houston, TX · Accident · 1 fatal · Field investigation · Final report · Jul 20, 1983 · N8995F · Destroyed
  > The helicopter crashed in a relatively high speed descent while in a slight nose-low and left bank attitude. The acft had been circling at an alt of about 600 ft MSL awaiting clearance to land. The PIC in the left seat, who was not flying the acft, said he…
- [NTSB FTW76DRG53](https://openairdocs.org/ntsb/FTW76DRG53.md): Hughes 269A · Castroville, TX · Accident · No injuries · Closed · May 22, 1976 · N8871F · Substantial damage
- [NTSB FTW71AQG53](https://openairdocs.org/ntsb/FTW71AQG53.md): Hughes 269A · Spearman, TX · Accident · Serious injuries · Closed · Jan 28, 1971 · N8929F · Substantial damage
- [NTSB FTW70FQD10](https://openairdocs.org/ntsb/FTW70FQD10.md): Hughes 269B · Pecos, TX · Accident · No injuries · Closed · Apr 13, 1970 · N9333V · Substantial damage
- [NTSB FTW65A0083](https://openairdocs.org/ntsb/FTW65A0083.md): Hughes 269A · Houston, TX · Accident · No injuries · Closed · Feb 19, 1965 · N8916F · Substantial damage
- [NTSB UNK64X2814](https://openairdocs.org/ntsb/UNK64X2814.md): Hughes 269A · Alief, TX · Accident · No injuries · Closed · Jul 13, 1964 · N8789F · 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" = 'TX' 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=TX

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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.