NTSB investigations: Cessna 120
10 cases on aircraft the registry lists as Cessna 120, where the first occurrence was “Nose over”. 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
| 1982 | 1 |
|---|---|
| 1983 | 1 |
| 1987 | 1 |
| 1991 | 1 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1998 | 1 |
| 2003 | 1 |
| 2005 | 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 ('2071402')
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\" = 300))
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 ('2071402')
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" = 300))
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 ATL06CA017Accident · No injuriesData collectionFinal reportCessna 120 · Woodstock, GAThe pilot's excessive braking resulted in a nose over during landing roll.NTSB MIA03CA113Accident · Minor injuriesData collectionFinal reportCessna 120 · Plant City, FLThe failure of the pilot to maintain control of the airplane resulting in it nosing over during the landing roll.NTSB CHI98LA325Accident · No injuriesLimited investigationFinal reportCessna 120 · Benton, KSthe pilot's inadvertant excessive use of the toe brakes during the landing roll.NTSB SEA96LA108Accident · Minor injuriesLimited investigationFinal reportCessna 120 · Rimrock, WAthe pilot's delay in aborting the takeoff, and his excessive use of brakes while decelerating the airplane during the aborted takeoff. Factors relating to the accident were: the pilot's loading the airplane above its maximum gross weight, high density…NTSB SEA95LA047Accident · No injuriesLimited investigationFinal reportCessna 120 · Scappoose, ORThe pilot's improper recovery from a bounced landing and inadvertent use of the brakes.NTSB CHI94LA278Accident · No injuriesLimited investigationFinal reportCessna 120 · Manitowoc, WIthe private pilot's improper use of brakes during the landing roll. A related factor is his lack of total experience.NTSB ATL91LA079Accident · No injuriesLimited investigationFinal reportCessna 120 · Pinebluff, NCThe pilot's delay in aborting the takeoff. The pilot's failure to calculate the aircraft's performance for the existing conditions was a factor related to the accident.NTSB MIA87LA159Accident · No injuriesLimited investigationFinal reportCessna 120 · Oklawaha, FLThe plt stated that a t-strm had recently passed over his home airstrip made of clay & grass & had left a puddle of standing water about 4 inches deep on a portion of the rwy. During the landing roll, just prior to the tailwheel contacting the rwy, the main…NTSB LAX83LA126Accident · No injuriesLimited investigationFinal reportCessna 120 · Prescott, AZThe plt reported he was taxiing in winds that were moderate & gusting. While taxiing, he made s-turns & positioned the controls to compensate for the wind. As he approached the run-up area, he reduced power to slow down. At about that time, the nose suddenly…NTSB ATL82DA277Accident · No injuriesFinal reportCessna 120 · Hawkinsville, GAThe aircraft nosed over while landing in a peanut field. The pilot reported that the terrain was softer than he realized, and when he applied brake pressure, the plane nosed over. He believed the accident would not have occurred it brakes had not been applied.