# NTSB investigations: Douglas DC-8-71F: Airframe/component/system failure/malfunction

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 ANC02IA007](https://openairdocs.org/ntsb/ANC02IA007.md): Douglas DC-8-71F · Anchorage, AK · Incident · No injuries · Incident investigation · Final report · Dec 14, 2001 · N825BX · No damage
  > The asymmetrical activation of the left wing spoiler due to a broken retraction cable during takeoff. A factor associated with the incident was the operator's inadequate inspection of the cable.
- [NTSB MIA01IA129](https://openairdocs.org/ntsb/MIA01IA129.md): McDonnell Douglas DC-8-71F · Nashville, TN · Incident · No injuries · Incident investigation · Final report · Apr 26, 2001 · N8076U · Minor damage
  > The failure of company maintenance personnel to install the correct hydraulic landing gear extension component, and the failure of company maintenance inspection personnel to comply with proper post maintenance test procedures, resulting in the impossibility…
- [NTSB SEA97IA071](https://openairdocs.org/ntsb/SEA97IA071.md): McDonnell Douglas DC-8-71F · Portland, OR · Incident · No injuries · Incident investigation · Final report · Mar 12, 1997 · N830BX · No damage
  > improper installation of four attach bolts on the elevator drive torque tube.
- [NTSB MIA92IA166](https://openairdocs.org/ntsb/MIA92IA166.md): Douglas DC-8-71F · Miami, FL · Incident · No injuries · Incident investigation · Final report · Aug 22, 1992 · N748UP · Minor damage
  > Failure of the aircraft operator maintenance personnel to adequately lubricate and seal the main landing gear bogie beam swivel joint as required by manufacturer and operator maintenance program requirements. This allowed moisture to enter the swivel joint…

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('302199D')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 130))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=302199D&occurrence=130

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