# NTSB investigations: Continental GTSIO-520-C, 1998

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 FTW99LA029](https://openairdocs.org/ntsb/FTW99LA029.md): Cessna 414 · Monroe, LA · Accident · Serious injuries · Limited investigation · Final report · Nov 18, 1998 · N30ML · Substantial damage
  > The pilot's spatial disorientation which resulted in a loss of aircraft control. Factors were fog, low ceilings, and dark night conditions.
- [NTSB FTW98FA319](https://openairdocs.org/ntsb/FTW98FA319.md): Cessna T-310P · Colorado Sprngs, CO · Accident · Minor injuries · Field investigation · Final report · Jul 19, 1998 · N5833M · Destroyed
  > The separation of a portion of the right engine exhaust stack, and the ensuing fuel fire in the right engine nacelle.
- [NTSB FTW98FA216](https://openairdocs.org/ntsb/FTW98FA216.md): Beagle B-206 · Vernon, TX · Accident · 3 fatal · Field investigation · Final report · May 16, 1998 · N1885S · Destroyed
  > The pilot's failure to maintain the airplane's minimum controllable airspeed following a loss of left engine power after takeoff, which resulted in a loss of control. Contributing factors were the fractured exhaust valve guide on the left engine's # 2…
- [NTSB MIA98WA157](https://openairdocs.org/ntsb/MIA98WA157.md): Cessna 421B · Nassau, Bahamas · Accident · Serious injuries · Foreign investigation · May 11, 1998 · N17BN · Substantial damage
- [NTSB LAX98LA121](https://openairdocs.org/ntsb/LAX98LA121.md): Cessna 421B · Show Low, AZ · Accident · No injuries · Limited investigation · Final report · Mar 18, 1998 · N70PD · Substantial damage
  > The pilot's failure to attain the proper alignment on the runway due to the obscuration by snow of the runway and on the airplane's windows.
- [NTSB ANC98FA019](https://openairdocs.org/ntsb/ANC98FA019.md): Cessna 207 · Homer, AK · Accident · 1 fatal · Field investigation · Final report · Feb 6, 1998 · N91029 · Destroyed
  > A fatigue failure, and partial separation of the number 6 engine cylinder head assembly, the operator's inadequate progressive inspection performed by company maintenance personnel, and the pilot's inadvertent stall during a maneuvering turn toward an…

## 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") = 1998
  AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('17035'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?engine=17035&year=1998

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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.