NTSB investigations: Cessna 175A

6 cases on aircraft the registry lists as Cessna 175A, where the first occurrence was “Loss of control - in flight”. 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

19872026

NTSB investigations: Cessna 175A per year, 1987–2026: 6 cases
1987	1
1992	2
1998	2
2003	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 ('2072504') 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" = 250)) 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 ('2072504')
      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\" = 250))
  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 ('2072504')
    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" = 250))
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 LAX03LA185Accident · Minor injuriesLimited investigationFinal reportCessna 175A · Ash Fork, AZThe pilot's failure to attain and maintain an adequate airspeed, which resulted in a stall mush condition. Factors were the loose and uneven dirt runway surface, the known tailwind with gusts, and high density altitude.Jun 7, 2003 · N6902E · Substantial damage NTSB FTW98FA372Accident · 3 fatalField investigationFinal reportCessna 175A · Erie, COThe pilot's failure to maintain flying speed (above stall speed) and the subsequent stall/spin. Contributing factors were the tailwind, high density altitude, and aircraft overweight conditions.Aug 22, 1998 · N6874E · Destroyed NTSB CHI98LA188Accident · Minor injuriesLimited investigationFinal reportCessna 175A · Norfolk, NEthe pilot's misjudged wind conditions and his not obtaining/maintaining compensation for wind conditions. A factor was a sudden wind shift.Jun 1, 1998 · N6847E · Destroyed NTSB DEN92FA088Accident · 4 fatalField investigationFinal reportCessna 175A · Pagosa Springs, COThe pilot experiencing spatial disorientation and his failure to maintain aircraft control. Factors were: the pilot's total lack of instrument experience and dark night conditions.Aug 29, 1992 · N7032E · Destroyed NTSB LAX92FA305Accident · 4 fatalField investigationFinal reportCessna 175A · Overgaard, AZThe pilot's improper preflight performance planning and decision to operate the airplane over the maximum certified gross weight at a high density altitude airport which resulted in an inadvertent stall. Contributing to the accident was inadequate maintenance…Jul 19, 1992 · N8048T · Destroyed NTSB ANC87FA138Accident · Serious injuriesField investigationFinal reportCessna 175A · Anchorage, AKThe acft contacted a row of trees and crashed in a residential area shortly after takeoff. The pilot reported, that a downdraft was encountered after establishing a positive rate of climb on takeoff. Airspeed decreased when the downdraft was encountered and…Sep 6, 1987 · N6921E · Substantial damage