NTSB investigations: Piper PA-18A, MT
11 cases on aircraft the registry lists as Piper PA-18A. 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
| 1964 | 1 |
|---|---|
| 1965 | 2 |
| 1967 | 1 |
| 1970 | 2 |
| 1976 | 1 |
| 1995 | 1 |
| 1998 | 1 |
| 2003 | 1 |
| 2010 | 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\" = 'MT' 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 ('7101804', '7102831'))
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" = 'MT' 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 ('7101804', '7102831'))
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 WPR10LA393Accident · Minor injuriesLimited investigationFinal reportPiper PA18A · Billings, MTThe pilot's inadequate compensation for the wind conditions and failure to maintain lateral and directional control of the airplane during landing.NTSB SEA03LA140Accident · Serious injuriesLimited investigationFinal reportPiper PA-18A · Zurich, MTThe pilot's failure to maintain airspeed which resulted in an inadvertent stall.NTSB SEA98LA150Accident · Minor injuriesLimited investigationFinal reportPiper PA-18 · Columbus, MTPartial loss of power for undetermined reasons. Factors include the pilot's selection of unsuitable terrain for a precautionary landing.NTSB SEA95LA123Accident · No injuriesLimited investigationFinal reportPiper PA-18A · Laurel, MTThe selection of unsuitable terrain for landing. A factor to the accident was tall vegetation.NTSB SEA76FTI38Accident · 1 fatalClosedPiper PA-18A · Helena, MTNTSB SEA70FDG08Accident · No injuriesClosedPiper PA-18 · Cascade, MTNTSB SEA70DDA10Accident · No injuriesClosedPiper PA-18 · Sidney, MTNTSB SEA67A0066Accident · 1 fatalClosedPiper PA-18A · Absarokee, MTNTSB SEA66F0081Accident · Serious injuriesClosedPiper PA18A · Dutton, MTNTSB SEA65A0062Accident · 1 fatalClosedPiper PA-18A · Great Falls, MTNTSB UNK64X1512Accident · 1 fatalClosedPiper PA18A · Belt, MT