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NTSB investigations: Aeronca 7AC, MO

25 cases on aircraft the registry lists as Aeronca 7AC. 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.

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Cases per year

19642026

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Query with SQL

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" = 'MO' 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 ('2110102')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

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\" = 'MO' 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 ('2110102'))
  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" = 'MO' 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 ('2110102'))
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 CEN25FA151Accident · 1 fatalClass 3 · FieldPreliminary reportAeronca 7AC · Cape Fair, MOOn April 10, 2025, at 0904 central daylight time, an Aeronca 7AC airplane, N83952, was substantially damaged when it was involved in an accident near Cape Fair, Missouri. The pilot received serious injuries, and the passenger was fatally injured. The airplane…Apr 10, 2025 · N83952 · Substantial damage NTSB CEN22FA223Accident · 2 fatalClass 3 · FieldFinal reportAeronca 7AC · Bowling Green, MOThe pilots’ failure to maintain adequate airspeed while maneuvering, which resulted in an exceedance of the airplane’s critical angle of attack and an aerodynamic stall.Jun 2, 2022 · N1976E · Substantial damage NTSB CEN11CA039Accident · No injuriesData collectionFinal reportAeronca 7AC · Mount Vernon, MOThe pilot's loss of directional control while taxiing.Oct 9, 2010 · N81412 · Substantial damage NTSB CHI00LA280Accident · No injuriesLimited investigationFinal reportAeronca 7AC · Bolivar, MOThe pilot failed to maintain directional control of the airplane on landing. A factor associated with the accident was the crosswind.Aug 27, 2000 · N83564 · Substantial damage NTSB CHI95LA282Accident · No injuriesLimited investigationFinal reportAeronca 7AC · Mount Vernon, MOloss of aircraft control for an undetermined reason.Aug 16, 1995 · N83564 · Substantial damage NTSB CHI93LA239Accident · Serious injuriesLimited investigationFinal reportAeronca AC7B · Kearney, MOThe pilot in command's failure to maintain adequate airspeed and the aircraft exceeding maximum allowable gross weight.Jun 29, 1993 · N1032E · Substantial damage NTSB MKC85FA199Accident · 1 fatalField investigationFinal reportAeronca 7AC · Bridgeton, MOA witness observed the acft flying in an easterly direction at an alt of 200 to 300 ft AGL. The acft then made a 180 deg turn to a westerly heading. After flying a distance of aprx 2000 ft, the acft entered a left turn and dove into a squash fld. Post…Aug 31, 1985 · N2560E · Destroyed NTSB MKC79DCG05Accident · No injuriesClosedAeronca 7AC · Corning, MOOct 14, 1978 · N82140 · Substantial damage NTSB MKC74FCA27Accident · Serious injuriesClosedAeronca 7AC · Wentzville, MOJun 22, 1974 · N81503 · Substantial damage NTSB MKC72AK001Accident · 1 fatalClosedAeronca 7AC · Malden, MOJul 1, 1971 · N83785 · Destroyed NTSB MKC71FCG09Accident · No injuriesClosedAeronca 7AC · Independence, MOJul 26, 1970 · N2853E · Substantial damage NTSB MKC71DCG03Accident · No injuriesClosedAeronca 7AC · Maryville, MOJul 9, 1970 · N82764 · Substantial damage NTSB MKC70F0240Accident · No injuriesClosedAeronca 7AC · Willow Springs, MOSep 30, 1969 · N1818E · Substantial damage NTSB MKC70D0168Accident · No injuriesClosedAeronca 7AC · Independence, MOJul 25, 1969 · N84619 · Substantial damage NTSB MKC69F0444Accident · No injuriesClosedAeronca 7AC · Smithville, MOApr 13, 1969 · N84619 · No damage NTSB MKC69F0287Accident · Serious injuriesClosedAeronca 7DC · Sikeston, MONov 28, 1968 · N82685 · Destroyed NTSB MKC69D0052Accident · Minor injuriesClosedAeronca 7AC · Rolla, MOJun 14, 1968 · N1978E · Destroyed NTSB MKC68D0488Accident · Minor injuriesClosedAeronca 7AC · Macon, MOMar 5, 1968 · N1551E · Substantial damage NTSB MKC67D0408Accident · No injuriesClosedAeronca 7AC · Columbia, MOJan 12, 1967 · N1843E · Substantial damage NTSB MKC67D0363Accident · No injuriesClosedAeronca 7AC · Perryville, MONov 13, 1966 · N2653E · Substantial damage NTSB MKC66F0487Accident · No injuriesClosedAeronca 7AC · Dearborn, MOMar 28, 1966 · N1134E · Substantial damage NTSB MKC66F0080Accident · Minor injuriesClosedAeronca 7AC · Amoret, MOJun 28, 1965 · N83177 · Substantial damage NTSB MKC66F0071Accident · No injuriesClosedAeronca 7AC · Kansas City, MOMay 16, 1965 · N81503 · Substantial damage NTSB UNK64X3352Accident · No injuriesClosedAeronca 7AC · Clinton, MOAug 13, 1964 · N3880E · Substantial damage NTSB UNK64X0641Accident · Serious injuriesClosedChampion 7AC · Kansas City, MOFeb 22, 1964 · N84554 · Substantial damage