NTSB investigations: Jacobs R755B series, CA
14 cases on aircraft whose registry engine model is Jacobs R755B series. 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
| 1975 | 1 |
|---|---|
| 1976 | 1 |
| 1980 | 2 |
| 1987 | 1 |
| 1993 | 1 |
| 1994 | 1 |
| 2001 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2007 | 1 |
| 2010 | 1 |
| 2013 | 1 |
| 2015 | 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.\"eventStateOrRegion\" = 'CA' AND c.\"eventCountry\" = 'USA'
AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('35007'))
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" = 'CA' AND c."eventCountry" = 'USA'
AND c."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('35007'))
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 GAA16CA089Accident · No injuriesData collectionFinal reportWaco YMF · Fullerton, CAThe pilot's failure to maintain directional control during the landing roll.NTSB WPR13CA232Accident · No injuriesData collectionFinal reportCessna 195A · San Carlos, CAThe pilot’s failure to maintain directional control during the landing roll.NTSB WPR10CA101Accident · Minor injuriesData collectionFinal reportCessna 195B · Palm Springs, CAThe pilot's improper use of brakes during landing.NTSB SEA07CA230Accident · No injuriesData collectionFinal reportCessna 195 · San Diego, CAThe pilot's inadequate compensation for a wind gust that ballooned the airplane during the landing flare, which resulted in a hard landing. A contributing factor was the wind gust.NTSB LAX05LA186Accident · Minor injuriesLimited investigationFinal reportClassic Waco YMF-5 · Santa Barbara, CAa loss of engine power due to carburetor ice aggravated by the poor operating condition of the magnetos and the improper magneto-to-engine timing.NTSB LAX05CA052Accident · No injuriesData collectionFinal reportClassic Waco YMF · Santa Barbara, CAThe pilot's inadequate compensation for the wind conditions and failure to maintain directional control during landing rollout, which resulted in a ground loop.NTSB LAX02LA035Accident · No injuriesLimited investigationFinal reportClassic Waco YMF · Banning, CAa loss of engine power due to a crack in the carburetor float and leaking portions of the carburetor that resulted in an overly rich mixture.NTSB LAX94LA137Accident · Minor injuriesLimited investigationFinal reportWaco YMF-5 · Carlsbad, CAThe pilot's failure to follow the correct procedures when he released the parking brake. The inadvertently engaged parking brake and the outdated flight manual were factors in this accident.NTSB LAX93LA205Accident · No injuriesLimited investigationFinal reportCessna 195B · Placerville, CAThe unreliability of the normal brake system and the leaking master cylinderNTSB LAX88LA073Accident · No injuriesLimited investigationFinal reportCessna 195A · Burbank, CAWhile holding short of the active rwy, the number one acft,N4309Y, was having radio problems. The tower began to clear other acft for takeoff. Two acft were able to get around the number one acft and takeoff. The third acft cleared to taxi into position did…NTSB LAX80FUA13Accident · No injuriesClosedBoeing N2S · Santa Ana, CANTSB LAX80FVD27Accident · Serious injuriesClosedCessna 195B · Lodi, CANTSB OAK76DVG69Accident · No injuriesClosedCessna 195 · Foresthill, CANTSB LAX75DUQ31Accident · No injuriesClosedCessna 195 · Mojave, CA