NTSB investigations: Enstrom F-28A, CA
15 cases on aircraft the registry lists as Enstrom F-28A. Aircraft are matched to the registry by N-number and event date, checked against the reported serial number, make and model, so older matches can be wrong.
Cases per year
| 1969 | 1 |
|---|---|
| 1970 | 1 |
| 1973 | 1 |
| 1975 | 1 |
| 1976 | 3 |
| 1978 | 1 |
| 1979 | 3 |
| 1981 | 1 |
| 1988 | 1 |
| 1992 | 1 |
| 1998 | 1 |
Where
Open the mapLatest cases
Query with SQL
duckdb -csv -c "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.\"eventStateOrRegion\" = 'CA' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('3300406'))
ORDER BY c.\"eventDate\" DESC, c.\"ntsbNumber\" DESC"Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
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."eventStateOrRegion" = 'CA' AND c."eventCountry" = 'USA'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('3300406'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESCRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
NTSB LAX98LA242Accident · No injuriesLimited investigationFinal reportEnstrom F28A · Pleasanton, CAThe flight instructor's delayed remedial action and the student pilot's failure to maintain rotor RPM. A factor was the downhill terrain.NTSB LAX92LA245Accident · No injuriesLimited investigationFinal reportEnstrom F28A · Hanford, CAThe pilot's failure to maintain rotor RPM during the takeoff. Contributing factors were: the pilot's lack of familiarity with the aircraft and unfavorable winds that existed at the time of takeoff.NTSB LAX88LA198Accident · No injuriesLimited investigationFinal reportEnstrom F28A · La Verne, CAThe helicopter landed hard during a practice touchdown autorotation (auto). The helo remained in closed traffic for the purpose of practicing touchdown autos to a landing area adjacent to the aprt's rwy. There was also another helo in closed traffic using the…NTSB LAX81FVG04Accident · No injuriesClosedEnstrom F-28A · Elk Grove, CANTSB LAX80DVA06Accident · No injuriesClosedEnstrom F-28A · Woodlake, CANTSB LAX79FUQ15Accident · No injuriesClosedEnstrom F-28A · Oxnard, CANTSB LAX79DVA14Accident · No injuriesClosedEnstrom F28A · Shafter, CANTSB LAX78FUG20Accident · No injuriesClosedEnstrom F28A · West Covina, CANTSB LAX76FUD08Accident · No injuriesClosedEnstrom F-28A · Pasadena, CANTSB LAX76FUG43Accident · No injuriesClosedEnstrom F-28A · Blythe, CANTSB OAK76FVM31Accident · Minor injuriesClosedEnstrom F-28A · San Carlos, CANTSB OAK76FVM01Accident · No injuriesClosedEnstrom F28A · San Francisco, CANTSB LAX73FUQ83Accident · No injuriesClosedEnstrom F-28A · Goleta, CANTSB LAX70FUQ03Accident · No injuriesClosedEnstrom F-28 · Van Nuys, CANTSB OAK70F0204Accident · Minor injuriesClosedEnstrom F-28A · Oakland, CA