NTSB investigations, MA
14 cases where the sequence of events included Loss of engine power (partial).
Cases per year
| 2009 | 1 |
|---|---|
| 2010 | 1 |
| 2011 | 3 |
| 2012 | 2 |
| 2013 | 2 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 2 |
| 2021 | 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\" = 'MA' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s.\"tier2Number\" = '342' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE \"isDefiningEvent\"))
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" = 'MA' AND c."eventCountry" = 'USA' AND c."mKey" IN (SELECT s.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' s WHERE s."tier2Number" = '342' AND s.case_mkey IN (SELECT case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' WHERE "isDefiningEvent")) 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 ERA21LA196Accident · No injuriesClass 4 · LimitedFinal reportCessna 402C · Hyannis, MAThe flight instructor’s failure to confirm the position of the left engine’s auxiliary fuel boost pump switch during a simulated engine out procedure, which resulted in an excess amount of fuel in the engine and subsequent partial loss of power during a…NTSB ERA16LA300Accident · No injuriesLimited investigationFinal reportCessna 150 · Littleton, MAA total loss of engine power during descent for reasons that could not be determined because postaccident examination of the airframe and engine revealed no anomalies that would have precluded normal operation.NTSB ERA16LA280Accident · No injuriesLimited investigationFinal reportPiper PA 28R-201 · Northampton, MAThe failure of the alternate air valve plate hinge pin, which caused the alternate air valve plate to lodge in the fuel servo assembly, which resulted in a restriction of air to the fuel servo assembly, a loss of engine power, and an off-airport emergency…NTSB ERA15LA291Accident · No injuriesLimited investigationFinal reportSontonastaso Mosquito · Winchendon, MAA partial loss of engine power due to a faulty electrical wiring crimp in the engine’s ignition system.NTSB ERA15LA015Accident · No injuriesClass 3 · LimitedFinal reportPiper PA-28-151 · Granville, MADeformation of the No. 1 cylinder's intake valve, which resulted in a partial loss of engine power and a subsequent off-airport precautionary landing.NTSB ERA14LA043Accident · Serious injuriesLimited investigationFinal reportMaule M-5-180C · Marshfield, MAA partial loss of engine power for reasons that could not be determined in postaccident examinations because fire damage precluded testing of the fuel and several engine accessories.NTSB ERA13LA241Accident · No injuriesLimited investigationFinal reportCessna 182E · Southwick, MAThe partial loss of engine power for reasons that could not be determined because postaccident examination of the engine did not reveal any malfunctions or failures that would have precluded normal operation.NTSB ERA13LA034Accident · No injuriesLimited investigationFinal reportCessna 150H · Mansfield, MAThe pilots’ failure to apply carburetor heat during takeoff, which resulted in a partial loss of engine power due to the formation of carburetor ice.NTSB ERA12FA143Accident · Serious injuriesField investigationFinal reportCessna 150G · Fitchburg, MAA partial loss of engine power due to the formation of carburetor ice and the flight instructor's improper application of carburetor heat.NTSB ERA12CA118Accident · No injuriesData collectionFinal reportCessna 120 · Montague, MAThe pilot's delay in performing a rejected takeoff after experiencing an intermittent loss of engine power, which resulted in a runway excursion.NTSB ERA11LA379Accident · Minor injuriesLimited investigationFinal reportPiper J3C-65 · Egremont, MAA partial loss of engine power due to the No. 4 intake and exhaust valves becoming lodged in the valve guides, which resulted from a lack of use, improper engine storage preparation, and improper return to service from indefinite storage.NTSB ERA11LA383Accident · No injuriesLimited investigationFinal reportCessna 150L · Plymouth, MAA partial loss of engine power during initial climb due to a stuck cylinder valve, which resulted from excessive corrosion and carbon deposits on the valve springs due to inadequate maintenance.NTSB ERA10LA396Accident · No injuriesLimited investigationFinal reportCessna 177B · Mashpee, MAThe pilot’s delayed use of carburetor heat while flying at reduced power settings in conditions that were favorable for carburetor icing resulting in the partial loss of engine power.NTSB ERA09LA496Accident · No injuriesLimited investigationFinal reportPiper PA28-151 · Mansfield, MAA loss of engine power due to carburetor icing as a result of the pilot's delayed use of carburetor heat.