NTSB investigations: Piper PA-12, 1993
10 cases on aircraft the registry lists as Piper PA-12. 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 | 41 |
|---|---|
| 1965 | 38 |
| 1966 | 39 |
| 1967 | 33 |
| 1968 | 34 |
| 1969 | 30 |
| 1970 | 24 |
| 1971 | 26 |
| 1972 | 24 |
| 1973 | 22 |
| 1974 | 21 |
| 1975 | 18 |
| 1976 | 22 |
| 1977 | 13 |
| 1978 | 15 |
| 1979 | 10 |
| 1980 | 14 |
| 1981 | 14 |
| 1982 | 12 |
| 1983 | 14 |
| 1984 | 15 |
| 1985 | 10 |
| 1986 | 7 |
| 1987 | 14 |
| 1988 | 10 |
| 1989 | 7 |
| 1990 | 7 |
| 1991 | 12 |
| 1992 | 17 |
| 1993 | 10 |
| 1994 | 18 |
| 1995 | 7 |
| 1996 | 5 |
| 1997 | 14 |
| 1998 | 7 |
| 1999 | 9 |
| 2000 | 7 |
| 2001 | 12 |
| 2002 | 6 |
| 2003 | 8 |
| 2004 | 6 |
| 2005 | 4 |
| 2006 | 8 |
| 2007 | 10 |
| 2008 | 6 |
| 2009 | 9 |
| 2010 | 9 |
| 2011 | 10 |
| 2012 | 6 |
| 2013 | 1 |
| 2014 | 4 |
| 2015 | 5 |
| 2016 | 2 |
| 2017 | 9 |
| 2018 | 8 |
| 2019 | 9 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 7 |
| 2023 | 9 |
| 2024 | 4 |
| 2025 | 6 |
| 2026 | 8 |
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 year(c.\"eventDate\") = 1993
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7101202'))
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 year(c."eventDate") = 1993
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('7101202'))
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 SEA94LA019Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Hamilton, MTThe pilot's improper recovery from a bounced landing, and failure to maintain directional control of the airplane. Factors related to the accident were: the pilot's improper flare for landing, the resultant porpoise, and the ditch near the side of the runway.NTSB SEA94LA002Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Orting, WAThe pilot in command's failure to maintain aircraft control.NTSB ANC93LA181Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Iliamna, AKTotal loss of engine power due to fuel exhaustion and the pilot's improper fuel consumption calculations. Factor was the unsuitable terrain.NTSB ANC93LA171Accident · 1 fatalLimited investigationFinal reportPiper PA-12 · Ptarmigan Pass, AKThe pilot inadvertently walked into a turning propeller. Factors in the accident were the soft runway which mired the airplane and the pilot's diverted attention during the attempt to free the airplane.NTSB MIA93LA192Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Greenwood, MSOperation of the airplane by the pilot-in-command/cfi with known deficiencies in equipment and the worn condition of the tailwheel assembly.NTSB ANC93LA151Accident · Serious injuriesLimited investigationFinal reportPiper PA-12 · Goose Bay, AKThe loss of engine power due to fuel starvation. A factor in the accident was the inadequate installation information supplied with the STC for the engine upgrade.NTSB SEA93FA151Accident · 1 fatalField investigationFinal reportPiper PA-12 · Laramie, WYPoor inflight planning and an inadvertent stall.NTSB MIA93LA148Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Tampa, FLthe improper welding/repair by maintenence personnel of the exhaust system, which eventually failed allowing hot exhaust gasses and flame to burn a fuel line and start a fire.NTSB ANC93LA047Accident · No injuriesLimited investigationFinal reportPiper PA-12-150 · Anchorage, AKThe complete loss of engine power due to undetermined reasons. Factor was the deep water forced landing area.NTSB CHI93LA084Accident · No injuriesLimited investigationFinal reportPiper PA-12 · White Bear Lake, MNThe pilot selected unsuitable terrain for landing. The snow covered runway was a factor.