NTSB investigations: Cessna 140
8 cases on aircraft the registry lists as Cessna 140, 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.
Cases per year
| 1983 | 1 |
|---|---|
| 1984 | 1 |
| 1990 | 1 |
| 1994 | 1 |
| 1995 | 2 |
| 2001 | 1 |
| 2002 | 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.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('2071602', '2071603')
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 ('2071602', '2071603')
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" 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 LAX03LA003Accident · Serious injuriesLimited investigationFinal reportCessna 140 · Avalon, CAThe pilot's failure to maintain sufficient altitude while maneuvering at low altitude. Factors were the pilot's fatigue and the distraction of trying to drop a message onto a boat.NTSB FTW02LA045Accident · No injuriesLimited investigationFinal reportCessna 140 · Gilchrist, TXthe pilot's improper use of carburetor heat during takeoff and his selection of a downwind runway, which resulted in a degradation of performance and the airplane impacting an embankment.NTSB ANC95LA162Accident · No injuriesLimited investigationFinal reportCessna 140 · Anchorage, AKfailure of the pilot to maintain sufficient altitude/clearance from terrain during a low pass over a prospective (off-airport) landing area. Factors relating to the accident were: the 'flat' lighting condition, and uneven terrain.NTSB NYC95FA162Accident · 1 fatalField investigationFinal reportCessna 140 · Danielsville, PAThe flight crew's improper in-flight planning/decision, and failure to maintain adequate clearance (or altitude) from mountainous terrain. Factors relating to the accident were: darkness, fog, low clouds, and the high terrain.NTSB ANC95LA022Accident · No injuriesLimited investigationFinal reportCessna 140 · Tok, AKThe pilot's attempt to fly into known adverse weather. A factor related to the accident was the icing conditions.NTSB DEN90LA171Accident · Minor injuriesLimited investigationFinal reportCessna 140 · Silver City, NMThe pilot's improper planning which resulted in a flight in conditions which exceeded the performance capability of the aircraft. The high density altitude was a factor.NTSB ANC84FA124Accident · No injuriesField investigationFinal reportCessna 140 · Talkeetna, AKPlt was conducting a search and rescue mission when his attention was diverted to an object on the ground. When plt redirected his attention to the flt path, rapidly rising terrain was viewed directly in front of the acft with insufficient room to turn. The…NTSB CHI83LA074Accident · No injuriesLimited investigationFinal reportCessna 140 · Springbrook, WIThe acft collided with a four ft snowbank at the rwy threshold during landing. This was a dual instructional flt with the student in the right seat. The CFI had made no landings in this make and model of acft in the previous 90 days. The pilot stated that due…