# NTSB investigations: Continental IO-360 series, 1991

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 ATL92LA018](https://openairdocs.org/ntsb/ATL92LA018.md): Globe GC-1D · Brewton, AL · Accident · Serious injuries · Limited investigation · Final report · Oct 28, 1991 · N78006 · Substantial damage
  > A blockage of the fuel vent system which prevented the pilot from topping off the fuel system. A factor in this accident was the inadequate design by the manufacturer of the fuel vent system.
- [NTSB SEA92LA003](https://openairdocs.org/ntsb/SEA92LA003.md): Cessna 337A-RG · Snohomish, WA · Accident · No injuries · Limited investigation · Final report · Oct 8, 1991 · N6396F · Substantial damage
  > Fuel system starvation, due to the pilot's improper fuel tank selection. Factors include procedures not being followed, and inattentiveness.
- [NTSB ANC91LA154](https://openairdocs.org/ntsb/ANC91LA154.md): Maule M-5 · Purkeypile Mine, AK · Accident · No injuries · Limited investigation · Final report · Sep 25, 1991 · N51645 · Substantial damage
  > The pilot's improper touchdown point on the gravel bar. Contributing to the accident was the pilot's inattentiveness and the ditch in the gravel bar.
- [NTSB NYC91LA224](https://openairdocs.org/ntsb/NYC91LA224.md): Cessna 337 · Urbana, OH · Accident · Minor injuries · Limited investigation · Final report · Aug 27, 1991 · N6304F · Substantial damage
  > The pilot's failure to follow procedures and directives which resulted in the failure of the pilot to recognize the stoppage of the rear engine prior to take off. Additionally the lack of total engine power resulted in the inability of the pilot to maintain…
- [NTSB NYC91LA187](https://openairdocs.org/ntsb/NYC91LA187.md): Meyers MAC-145 · Elyria, OH · Accident · No injuries · Limited investigation · Final report · Jul 23, 1991 · N34360 · Substantial damage
  > The failure of the pilot to maintain directional control during landing. Factors related to the accident were a strong wind shear during landing; unavailability of wheel brakes for the co-pilot; and inadequate supervision of the co-pilot during landing.
- [NTSB LAX91LA227](https://openairdocs.org/ntsb/LAX91LA227.md): Cessna R172K · Santa Clarita, CA · Accident · No injuries · Limited investigation · Final report · May 27, 1991 · N736MR · Substantial damage
  > Fuel exhaustion due to the failure of the pilot to properly perform preflight planning and to ensure that an adequate fuel supply existed for the flight.
- [NTSB LAX91FA209](https://openairdocs.org/ntsb/LAX91FA209.md): Universal Globe GC-1B · Chandler, AZ · Accident · 1 fatal · Field investigation · Final report · May 12, 1991 · N42WW · Destroyed
  > The pilot-in-command's failure to maintain airspeed in a forced landing resulting in an in flight loss of control, stall, and subsequent in flight colliison with terrain. Factor related to the accident was the pilot's improper procedure which restuled in a…
- [NTSB SEA91FA071](https://openairdocs.org/ntsb/SEA91FA071.md): Cessna 337 · Boise, ID · Accident · 1 fatal · Field investigation · Final report · Mar 26, 1991 · N2107X · Destroyed
  > The pilot's failure to remove the aircraft control locks prior to attempting flight. Factors include an inadequate preflight.
- [NTSB ATL91FA043](https://openairdocs.org/ntsb/ATL91FA043.md): Cessna 337C · Bryson City, NC · Accident · 1 fatal · Field investigation · Final report · Jan 27, 1991 · N2589S · Destroyed
  > The inadvertent flight into instrument meteorological conditions in mountainous terrain by the noninstrument rated pilot.

## 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") = 1991
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17025', '17045'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17025&year=1991

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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.