NTSB investigations, DE
6 cases where the first occurrence was “Loss of engine power(total) - mech failure/malf”.
Cases per year
| 1982 | 1 |
|---|---|
| 1989 | 1 |
| 1996 | 1 |
| 2003 | 1 |
| 2005 | 2 |
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\" = 'DE' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 351)
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" = 'DE' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT o.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o."occurrenceNumber" = 1 AND o."occurrenceCode" = 351) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
Run 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 NYC05LA126Accident · No injuriesLimited investigationFinal reportGrumman G-164A · Felton, DEThe mechanic's inadequate annual inspection, and failure to comply with an airworthiness directive, which resulted in a total failure of the second stage turbine rotor.NTSB IAD05LA064Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-140 · Dover, DEThe separated baffle which blocked the tailpipe resulting in a subsequent total loss of engine power.NTSB NYC03FA043Accident · 2 fatalField investigationFinal reportBeech V35B · Delaware City, DEThe mechanic's improper engine overhaul. A factor was the night condition.NTSB IAD96LA064Accident · Serious injuriesLimited investigationFinal reportPiper PA-22-135 · Dover, DEthe overhaul maintenance personnel's improper major overhaul procedure (improper torque on the engine block center through bolts), which resulted in an in flight loss of engine power. A related factor was the lack of suitable terrain available for a forced…NTSB BFO89LA073Accident · No injuriesLimited investigationFinal reportCessna 152 · Selbyville, DEExcessive wear of the number four exhaust lobe on the camshaft and poor condition (wear) of the number four exhaust tappet. The soybean crop in the emergency landing area was considered to be a factor.NTSB NYC82FHD15Accident · Minor injuriesFinal reportGregg KR-2 · Middletown, DEThe eng failed on the downwind leg after the plt applied carb heat. The plt attempted a power-off approach to the rwy but encountered turbulence from another acft passing below him on final causing him to lose control & enter a spin. After recovery the acft…