NTSB investigations: Continental I0-470 series
16 cases on aircraft whose registry engine model is Continental I0-470 series, where the defining event was Sys/Comp malf/fail (non-power). 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 | 2 |
|---|---|
| 2009 | 2 |
| 2013 | 2 |
| 2014 | 2 |
| 2017 | 1 |
| 2019 | 2 |
| 2020 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 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.engine_model_code IN ('17027')
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\" = '330'))
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 ('17027')
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" = '330'))
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 ERA24LA307Accident · No injuriesClass 4 · LimitedFinal reportBeech 95-B55 · Greenville, NCA landing with the nose gear retracted as a result of an intermittent landing gear relay.NTSB CEN24LA018Accident · No injuriesClass 3 · LimitedFinal reportCessna 210B · Pueblo, COThe fatigue failure of the right main landing gear hydraulic actuator, which resulted in a loss of hydraulic fluid that prevented the pilot from lowering the landing gear to the fully extended position.NTSB WPR23LA213Accident · No injuriesClass 3 · LimitedFinal reportCessna 210 · Tacoma, WAA fatigue failure of the left main landing gear hydraulic actuator, which resulted in a loss of hydraulic fluid that prevented the pilot from lowering the landing gear to the fully extended position and maintaining directional control after landing.NTSB CEN22LA378Accident · No injuriesClass 3 · LimitedFinal reportCessna 210B · Clinton, ARA fatigue crack in the hydraulic actuator, which resulted in the loss of hydraulic fluid and the pilot’s inability to fully extend the landing gear.NTSB WPR20LA288Accident · No injuriesClass 3 · LimitedFinal reportCessna 210 · Chino, CAThe failure of the engine-driven hydraulic pump, which resulted in the main landing gear not fully extending and locking into place during landing. Contributing to the accident was the failure of the emergency gear extension system for reasons that could not…NTSB ERA19LA268Accident · Minor injuriesClass 3 · LimitedFinal reportBeech K35 · St. Augustine, FLAn unintended brake application of the right main landing gear brake system during the landing rollout due to excessive play between the brake caliper anchor bolts and their bushings.NTSB ERA19LA255Accident · No injuriesClass 3 · LimitedFinal reportCessna 310 · Tampa, FLThe failure of the right main landing gear to fully extend and lock for reasons that could not be determined.NTSB WPR17LA061Accident · No injuriesClass 3 · LimitedFinal reportBeech 95 B55 (T42A) · Cameron Park, CAFailure of the landing gear to extend as a result of excessive wear within the landing gear gearbox and motor, which resulted in a gear-up landing.NTSB WPR15LA038Accident · No injuriesLimited investigationFinal reportCessna 210B · Bullhead City, AZThe failure of the landing gear actuator housing during landing for reasons that could not be determined based on the available evidence.NTSB ANC14CA077Accident · No injuriesData collectionFinal reportCessna 185 · Gakona, AKThe pilot's inability to maintain directional control after the airplane's main landing gear tire deflated during takeoff.NTSB WPR14LA059Accident · No injuriesLimited investigationFinal reportCessna 210 · Florence, ORThe failure of the hydraulic power pack, which prevented the extension of the landing gear and resulted in a partial gear-up landing.NTSB ANC13CA075Accident · No injuriesData collectionFinal reportCessna 185D · North Pole, AKThe malfunction of the right main wheel brake during taxi due to a faulty O-ring in the right brake pedal master cylinder.NTSB ERA10LA005Accident · No injuriesLimited investigationFinal reportCessna 210 · Louisville, KYA malfunction of the landing gear extension system due to a fractured hydraulic line. Contributing to the accident was the inadequate inspection and maintenance of the hydraulic line.NTSB ANC09LA100Accident · No injuriesLimited investigationFinal reportGrumman G-44A · Anchorage, AKA fatigue fracture of an unapproved hydraulic brake line fitting, which resulted in a loss of control during the landing roll. Contributing to the accident was the installation of an unapproved part by an unknown maintenance personnel.NTSB WPR09CA059Accident · No injuriesData collectionFinal reportCessna 210 · Sheridan, WYMaintenance personnel's failure to reinstall the left front pilot's seat correctly, which resulted in the pilot's loss of control and subsequent impact with a taxiway sign.NTSB DEN08LA153Accident · No injuriesLimited investigationFinal reportCessna 210 · Pagosa Springs, COThe failure of the landing gear to extend for undetermined reasons.