# NTSB investigations: Maule M-4-210: In flight collision with object

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 ANC95LA139](https://openairdocs.org/ntsb/ANC95LA139.md): Maule MA-4 · Port Alsworth, AK · Accident · Serious injuries · Limited investigation · Final report · Aug 15, 1995 · N4741T · Substantial damage
  > The pilot's improper planning/decision and failure to attain sufficient airspeed to sustain a climb before hitting trees. The unfavorable wind condition was a related factor.
- [NTSB SEA87FA135](https://openairdocs.org/ntsb/SEA87FA135.md): Maule M-4-210C · Sitka, AK · Accident · 2 fatal · Field investigation · Final report · Jul 12, 1987 · N9812M · Destroyed
  > Plt was on local VFR flight plan. Witnesses observed acft flying at low level along beaches. Later, witness saw smoke rising from wooded terrain about two miles inland from nearest beach. Investigation revealed no evidence of inflight failure of malfunction…

## 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 ('5460108')
    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" = 220))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=5460108&occurrence=220

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