# NTSB investigations: Enstrom F-28F: Loss of engine power

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 MIA98LA221](https://openairdocs.org/ntsb/MIA98LA221.md): Enstrom F-28F · Marco Island, FL · Accident · No injuries · Limited investigation · Final report · Aug 12, 1998 · N19BZ · Substantial damage
  > The pilot's inadequate fuel management which led to fuel exhaustion. A related factor was the pilot's improper use of the flight controls during autorotation.
- [NTSB SEA98LA021](https://openairdocs.org/ntsb/SEA98LA021.md): Enstrom F-28F · John Day, OR · Accident · No injuries · Limited investigation · Final report · Dec 6, 1997 · N171HH · Substantial damage
  > a loss of engine power for undetermined reasons.
- [NTSB MIA88LA247](https://openairdocs.org/ntsb/MIA88LA247.md): Enstrom F-28F · Boca Raton, FL · Accident · No injuries · Limited investigation · Final report · Aug 6, 1988 · N280MW · Substantial damage
  > While at an alt of aprx 800 ft 1 mile offshore, the plt reported a drop of the manifold pressure from 29 to 20'HG, & as a result, the main rotor and engine RPM needles split. He then turned on the boost pump with negative results. An autorotative landing in…
- [NTSB NYC85LA208](https://openairdocs.org/ntsb/NYC85LA208.md): Enstrom F-28F · Groton, CT · Accident · Minor injuries · Limited investigation · Final report · Aug 12, 1985 · N8623X · Substantial damage
  > Enstrom F28F, N8623X was performing auto rotation at Groton-new london, Connecticut when a loss of power was experienced, the student pilot was at the controls and entered auto rotation with the understanding that it would terminate in a power recovery. After…

## 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 ('3300412')
    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" = 350))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=3300412&occurrence=350

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