NTSB investigations: Continental I0-470 series, WA
54 cases on aircraft whose registry engine model is Continental I0-470 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
| 1965 | 4 |
|---|---|
| 1966 | 3 |
| 1967 | 4 |
| 1968 | 1 |
| 1969 | 1 |
| 1970 | 2 |
| 1972 | 3 |
| 1974 | 1 |
| 1975 | 4 |
| 1976 | 3 |
| 1978 | 1 |
| 1980 | 2 |
| 1981 | 1 |
| 1982 | 2 |
| 1983 | 2 |
| 1985 | 1 |
| 1988 | 1 |
| 1989 | 1 |
| 1991 | 1 |
| 1994 | 1 |
| 1999 | 1 |
| 2000 | 1 |
| 2005 | 3 |
| 2007 | 1 |
| 2008 | 1 |
| 2011 | 1 |
| 2012 | 1 |
| 2013 | 1 |
| 2014 | 1 |
| 2019 | 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.\"eventStateOrRegion\" = 'WA' 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 ('17027'))
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" = 'WA' 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 ('17027'))
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 WPR24LA277Accident · No injuriesClass 4 · LimitedFinal reportBeech N35 · Sequim, WAAn encounter with a downdraft, which resulted in a hard landing.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 WPR23LA226Accident · No injuriesClass 3 · LimitedFinal reportCessna 310I · Sunnyside, WAThe failure of the side brace lock assembly of the right main landing gear due to overstress as a result of a hard landing.NTSB WPR19LA064Accident · Minor injuriesClass 3 · LimitedFinal reportBeech 35 · Port Hadlock, WAA total loss of engine power due to fuel starvation and the pilot’s mismanagement of the available fuel.NTSB WPR14CA261Accident · No injuriesData collectionFinal reportCessna 210A · Port Angeles, WAThe pilot's failure to maintain directional control during landing, which resulted in a ground-loop.NTSB WPR13LA247Accident · No injuriesLimited investigationFinal reportCessna 210-5A · Wenatchee, WAThe pilot’s inadequate fuel planning, which resulted in a loss of engine power due to fuel exhaustion, and his improper landing flare, which resulted in the airplane’s tail striking the runway.NTSB WPR12CA393Accident · No injuriesData collectionFinal reportBeech 95-55 · Spanoway, WAThe pilot’s failure to lower the landing gear prior to landing.NTSB WPR11CA343Accident · No injuriesData collectionFinal reportBeech 95-B55 (T42A) · Colville, WAThe pilot’s inadequate braking after touchdown, which resulted in a runway excursion.NTSB WPR09CA101Accident · No injuriesData collectionFinal reportBeech K35 · Port Townsend, WAThe pilot's failure to lower the landing gear prior to landing. Contributing to the accident was the pilot's failure to use a checklist and the distraction caused by the discussion with the passenger.NTSB SEA07FA148Accident · 2 fatalField investigationFinal reportCessna 210-5 (205) · Quilcene, WAThe pilot's continued flight into instrument meteorological conditions, which resulted in controlled flight into mountainous terrain. Factors contributing to the accident included the low clouds which obscured the rising, mountainous terrain.NTSB SEA06CA024Accident · No injuriesData collectionFinal reportCessna 210-5 · Lopez Island, WAThe pilot's failure to maintain adequate clearance from an airport sign during the visual approach. The sign was a factor in the accident.NTSB SEA05CA174Accident · No injuriesData collectionFinal reportNavion Navion G · Port Orchard, WAThe pilot's delay in aborting the takeoff which resulted in a runway overrun. A contributing factor was the pilot's failure to raise the flaps prior to takeoff.NTSB SEA05CA035Accident · No injuriesData collectionFinal reportCessna 310J · Davenport, WAThe pilot's failure to maintain adequate airspeed during landing with airframe ice, which resulted in an inadvertent stall and hard landing. Factors were the icing conditions and the airframe ice.NTSB SEA01LA007Accident · No injuriesLimited investigationFinal reportBeech N35 · Arlington, WAThe pilot's failure to abort the takeoff upon experiencing directional control difficulties. Factors included the pilot's failure or inability to maintain directional control, and a taxiway sign.NTSB SEA99LA046Accident · Minor injuriesLimited investigationFinal reportCessna 205 · Edison, WAA total loss of engine power due to fatigue of the number six crankcheek resulting in crankshaft separation, and the lack of suitable terrain. Contributing factors were the sign and the ditch.NTSB SEA94LA229Accident · No injuriesLimited investigationFinal reportBeech E-35 · Everett, WAThe nose gear extension assembly failure.NTSB SEA91LA245Accident · No injuriesLimited investigationFinal reportCessna 210 · Arlington, WAThe pilot's failure to extend the landing gear. A factor contributing to the accident was the pilot's failure to utilize the landing checklist.NTSB SEA89LA119Accident · No injuriesLimited investigationFinal reportBeech B35 · Dallesport, WAThe premature rotatiion and liftoff by the pilot, which resulted in an inadvertent stall. A factor related to the accident was: the tailwind.NTSB SEA88LA077Accident · No injuriesLimited investigationFinal reportBeech K-35 · Pullman, WAWhile on final for the runway the pilot advanced the throttle and the engine lost power. The aircraft was landed short of the runway onto a field, where the nose gear collapsed during the landing roll. Mechanics who examined the aircraft after the accident…NTSB SEA85FA120Accident · 3 fatalField investigationFinal reportCessna 205 · Chewelah, WAThe acft was observed flying up a canyon at low altitude while climbing at an angle equivalent to the surrounding terrain slope. Shortly thereafter the acft encountered steeply upsloping terrain and began impacting trees in a left wing high and nose up…NTSB SEA83LA174Accident · No injuriesLimited investigationFinal reportCessna 310Q · Spokane, WAWhile landing with a slight left x-wind, the plt purposely touched down on the left main gear first. Momentarily after touching down on the other main wheel, the right gear collapsed. At first, the plt thought the right tire had blown out & corrective action…NTSB SEA83LA209Accident · 2 fatalLimited investigationFinal reportBellanca 14-19-3 · Goldendale, WAThe pilot's inadequate preflight and in-flight planning, which resulted in flight into adverse weather conditions and clearance from trees not maintained. Factors contributing to the accident included the clouds, low ceilings, and turbulence.NTSB SEA83FA022Accident · 2 fatalField investigationFinal reportCessna 210 · Gorst, WAThe acft collided with a mtn drg a VFR flt under IMC. An arts-iii radar printout showed the acft was maintaining a fairly continuous heading until radar coverage was lost. The wreckage was located about 3.4 mi north of the last radar plot. ATC confirmed loss…NTSB SEA83LA004Accident · No injuriesLimited investigationFinal reportBeech J35 · Friday Harbor, WAWhile on the takeoff roll, the engine was slow to accelerate, and just prior to rotation, it coughed and sputtered. The takeoff was abandoned, but the pilot was unable to stop the aircraft on the remaining runway. The aircraft penetrated the perimeter fence…NTSB SEA81DYE33Accident · No injuriesClosedCessna 310D · Rochester, WANTSB SEA81FA013Accident · 1 fatalClosedCessna 210 · Royal City, WANTSB SEA81IA007Incident · No injuriesClosedCessna 310G · Walla Walla, WANTSB SEA78DYP37Accident · No injuriesClosedBeech 95-B55 · Walla Walla, WANTSB SEA76DYG72Accident · No injuriesClosedCessna 205 · Metaline Falls, WANTSB SEA76FYE48Accident · Minor injuriesClosedCessna 310 · Burlington, WANTSB SEA76FYE31Accident · No injuriesClosedCessna 310D · Alderwood Manr, WANTSB SEA76DYG27Accident · No injuriesClosedCessna 210 · Wilbur, WANTSB SEA76FYE12Accident · Serious injuriesClosedCessna 205 · Spanaway, WANTSB SEA75DYC45Accident · No injuriesClosedCessna 185 · Dallesport, WANTSB SEA75DYG33Accident · No injuriesClosedCessna 205 · Ellensburg, WANTSB SEA75AS007Accident · 1 fatalClosedNavion B · Stevenson, WANTSB SEA73DYE17Accident · No injuriesClosedCessna 210 · Bellingham, WANTSB SEA73FYE08Accident · Minor injuriesClosedBellanca 14-193 · Kelso, WANTSB SEA73FYE01Accident · No injuriesClosedBeech 35-33 · Seattle, WANTSB SEA71FWD13Accident · No injuriesClosedCessna 210 · Seattle, WANTSB SEA70DWG19Accident · No injuriesClosedBeech 35-B33 · Colville, WANTSB SEA69F0196Accident · No injuriesClosedCessna 185 · Trout Lake, WANTSB SEA68F0317Accident · No injuriesClosedCessna 310K · Spokane, WANTSB SEA68D0223Accident · No injuriesClosedCessna 180 · Prosser, WANTSB SEA68F0092Accident · No injuriesClosedBeech J35 · Spokane, WANTSB SEA68D0082Accident · No injuriesClosedCessna 210 · Seattle, WANTSB SEA67D0321Accident · No injuriesClosedCessna 205 · Othello, WANTSB SEA67D0153Accident · No injuriesClosedBeech J35 · Fri. Harbor, WANTSB SEA66F0237Accident · No injuriesClosedCessna 180 · Naches, WANTSB SEA66F0218Accident · No injuriesClosedCessna 205 · Bellevue, WA