NTSB investigations: Luscombe 8A

7 cases on aircraft the registry lists as Luscombe 8A, where the first occurrence was “In flight collision with terrain/water”. 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.

Defining event

Finding

Phase of flight

Aircraft model

Cases per year

19832026

NTSB investigations: Luscombe 8A per year, 1983–2026: 7 cases
1983	1
1986	1
1989	2
1993	1
2003	1
2004	1

Where

Open the map

Latest cases

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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('8190104', '8190111') AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 230)) 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.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('8190104', '8190111')
      AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 230))
  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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('8190104', '8190111')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 230))
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 CHI04CA189Accident · Minor injuriesData collectionFinal reportLuscombe 8A · Merrill, WIThe dual student's failure to maintain directional control during the initial climb after takeoff and the flight instructor's delayed remedial action. A contributing factor was that all available runway was not used for takeoff due to the touch-and-go…Jul 21, 2004 · N45628 · Substantial damage NTSB CHI03LA093Accident · No injuriesLimited investigationFinal reportLuscombe 8A · Sturtevant, WIThe student pilot's abrupt liftoff resulting in his failure to maintain adequate airspeed followed by a stall. Also causal was the instructor's inadequate supervision.Mar 30, 2003 · N45799 · Substantial damage NTSB ANC93LA165Accident · Serious injuriesLimited investigationFinal reportLuscombe 8A · Kijik River, AKThe pilot's failure to maintain a proper altitude during the low pass.Sep 1, 1993 · N71585 · Substantial damage NTSB LAX89LA335Accident · 1 fatalLimited investigationFinal reportLuscombe 8A · Napa, CASuicide.Jul 10, 1989 · N77969 · Destroyed NTSB CHI89LA126Accident · Minor injuriesLimited investigationFinal reportLuscombe 8A · Sebewaing, MIPilot's inattentive aircraft handling which resulted in his failure to detect and prevent the aircraft's descent into the wheat field.Jun 30, 1989 · N2154K · Substantial damage NTSB SEA86LA043Accident · 2 fatalLimited investigationFinal reportLuscombe 8A · Sloan, NVAcft was observed performing low-level aerobatics, failed to complete pull-out from second consecutive overhead maneuver, striking ground in 20-30 degree nose-low attitude. No evidence of pre-impact mechanical failure or malfunction found in acft structure,…Jan 19, 1986 · N41926 · Destroyed NTSB LAX84LA059Accident · Minor injuriesLimited investigationFinal reportLuscombe 8A · Casa Grande, AZDuring a local flt, the acft collide with terrain while the aircrew were performing low alt maneuvers. One of the occupants was an instructor plt (CFI) & the other was a private plt. Neither claimed to be the plt in command, but the private plt was the…Nov 12, 1983 · N1186B · Destroyed