NTSB investigations: Continental C85 series
27 cases on aircraft whose registry engine model is Continental C85 series, where the defining event was Nose over/nose down. 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
| 2008 | 1 |
|---|---|
| 2009 | 2 |
| 2010 | 1 |
| 2011 | 4 |
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 1 |
| 2015 | 1 |
| 2016 | 1 |
| 2018 | 2 |
| 2019 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2025 | 3 |
| 2026 | 2 |
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.engine_model_code IN ('17008')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e.\"isDefiningEvent\" AND e.\"tier2Number\" = '096'))
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.engine_model_code IN ('17008')
AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e."isDefiningEvent" AND e."tier2Number" = '096'))
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 WPR27LA023Accident · Minor injuriesLimited investigationInvestigation openCessna 120 · Death Valley, CANTSB ERA26LA245Accident · No injuriesClass 4 · LimitedFinal reportTaylorcraft DCO-65 · Renovo, PAThe pilot’s failure to maintain control during an off-airport landing.NTSB ERA26LA032Accident · No injuriesClass 4 · LimitedFinal reportCessna 140 · Suffolk, VAThe pilot’s failure to maintain control of the airplane during landing, which resulted in a nose over.NTSB ERA26LA020Accident · No injuriesClass 4 · LimitedFinal reportCessna 140 · Canon, GAThe pilot’s inadvertent application of brakes during the landing roll, which resulted in a noseover.NTSB ERA25LA304Accident · No injuriesClass 4 · LimitedFinal reportCessna 140 · Rangeley, METhe pilot’s failure to maintain control of the airplane during landing, which resulted in a runway excursion and subsequent nose over.NTSB CEN23LA277Accident · Minor injuriesClass 4 · LimitedFinal reportPiper J3C-50 · Elbert, COThe pilot's loss of directional control during takeoff and subsequent excessive use of brakes which resulted in a nose-over. Contributing to the accident was his decision to takeoff downwind.NTSB WPR22LA178Accident · No injuriesClass 4 · LimitedFinal reportCessna 140 · Estancia, NMThe pilot’s decision to land on an unsuitable surface which resulted in his loss of aircraft control.NTSB CEN22LA142Accident · No injuriesClass 4 · LimitedFinal reportCessna 140 · Kokomo, INThe pilot’s decision to perform the takeoff on the soft, wet, turf runway, with the tailwheel equipped airplane, which resulted in a nose-over.NTSB GAA20CA095Accident · No injuriesData collectionFinal reportCessna 120 · Marion, ALThe student pilot's overapplication of the brakes during landing to avoid a deer on the runway, which resulted in a nose-over.NTSB GAA19CA013Accident · No injuriesData collectionFinal reportCessna 140 · Marina, CAThe pilot’s inadvertent application of the brakes, which resulted in a nose-over.NTSB GAA18CA455Accident · No injuriesData collectionFinal reportCessna 140 · Healdsburg, CAThe pilot's improper brake application during the landing roll, which resulted in a nose-over.NTSB CEN16CA360Accident · No injuriesData collectionFinal reportCessna 140 · Lebanon, INPC The unseen standing water on the runway that abruptly slowed the tailwheel equipped airplane during landing resulting in a nose-over.NTSB GAA15CA042Accident · Minor injuriesData collectionFinal reportCessna 140 · Mize, MSThe pilot's failure to maintain clearance from obstacles during an off airport precautionary landing roll.NTSB ANC14CA017Accident · Minor injuriesData collectionFinal reportSilvaire Luscombe 8E · Alegnagik, AKThe pilot's failure to determine that the ice that he was taxiing on was safe for operation.NTSB ANC14CA004Accident · No injuriesData collectionFinal reportPiper J3C 65 · Talkeetna, AKThe pilot's decision to make contact with an unsuitable landing surface, resulting in a nose over.NTSB CEN13CA400Accident · No injuriesData collectionFinal reportCessna 120 · Lakeville, MNThe student pilot's excessive application of the brakes during the landing roll and the flight instructor's delayed remedial action, which resulted in a nose-over.NTSB WPR13CA097Accident · No injuriesData collectionFinal reportCessna 140 · Tucson, AZThe pilot’s failure to maintain directional control during the landing roll and his excessive application of brakes, which resulted in a noseover.NTSB CEN13CA042Accident · Minor injuriesData collectionFinal reportLuscombe 8E · West Bend, WIThe pilot‘s failure to maintain clearance from power lines at the end of the short runway, which resulted in an aborted takeoff and subsequent nose-over of the airplane.NTSB WPR12CA363Accident · No injuriesData collectionFinal reportSilvaire Luscombe 8E · Hillsboro, ORThe pilot’s improper use of the brakes during the landing roll, which resulted in a nose over.NTSB CEN11CA670Accident · No injuriesData collectionFinal reportCessna 140 · Conroe, TXThe pilot's excessive use of brakes during the landing.NTSB WPR11CA408Accident · No injuriesData collectionFinal reportCessna 140 · Kent, WAThe student pilot's inadvertent application of the brakes during the landing roll, which resulted in the airplane nosing over.NTSB WPR11CA447Accident · No injuriesData collectionFinal reportCessna 120 · Pendleton, ORThe pilot's excessive brake application while landing on rough terrain.NTSB ERA11CA281Accident · Minor injuriesData collectionFinal reportLuscombe 8E · Apex, NCThe pilot’s excessive application of the brakes, which caused the airplane to nose over.NTSB ERA11CA097Accident · No injuriesData collectionFinal reportCessna 140 · Winnsboro, SCThe excessive brake inputs by both pilots during the landing roll resulting in the airplane nosing over.NTSB WPR10CA043Accident · Minor injuriesData collectionFinal reportCessna 120 · Mineral Canyon, UTThe pilot's incorrect use of brakes, which resulted in the airplane nosing over.NTSB ERA09CA334Accident · No injuriesData collectionFinal reportPiper J3C-65 · Alamana, FLThe pilot's selection of unsuitable terrain for landing.NTSB SEA08CA075Accident · No injuriesData collectionFinal reportCessna 140 · Logan, UTThe dual-student's excessive brake application, and the flight instructor's inadequate supervision of the flight.