NTSB investigations, NH
5 cases where the first occurrence was “Loss of engine power(partial) - nonmechanical”.
Cases per year
| 1983 | 1 |
|---|---|
| 1988 | 2 |
| 1991 | 1 |
| 1994 | 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\" = 'NH' 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\" = 354)
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" = 'NH' 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" = 354) 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 NYC94LA108Accident · Minor injuriesLimited investigationFinal reportCessna 172N · Bristol, NHthe failure of maintenance personnel to remove an object from the carburetor heat duct during annual inspection which blocked induction air and resulted in the loss of engine power, and the subsequent collision with the terrain during a forced landing.NTSB NYC91LA200Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Alton, NHThe pilot's improper use of carburetor heat, which resulted in a loss of engine power.NTSB NYC88LA154Accident · No injuriesLimited investigationFinal reportBellanca 8GCBC · Kensington, NHUpon reaching the destination airport, the pilot decided to do a few touch and go landings. The aircraft touched down about 600 feet downfield at about 45-50 mph. The pilot reported that with application of full throttle, the engine hesitated. The aircraft…NTSB NYC88LA120Accident · Serious injuriesLimited investigationFinal reportPiper PA-28R · Manchester, NHA flight to burlington, Vermont was uneventful. While on the ground at burlington the aircraft was serviced; then the flight was continued. After about one hour of flight, high engine temperature and low oil pressure was experienced and the aircraft landed at…NTSB NYC83FNC05Accident · Minor injuriesFinal reportEnstrom 280C · New Market, NHAfter completing a normal run-up & mag check, the plt hovered in ground effect. A normal takeoff was then made in groundeffect. At about 200 ft AGL the plt noticed the RPM dropping from 2900 to about 2700. He tried to restore by dropping collective &…