NTSB investigations: Continental TSIO-520 series, OK
27 cases on aircraft whose registry engine model is Continental TSIO-520 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
| 1978 | 1 |
|---|---|
| 1981 | 1 |
| 1986 | 2 |
| 1987 | 2 |
| 1992 | 1 |
| 1994 | 1 |
| 1996 | 1 |
| 1998 | 2 |
| 1999 | 1 |
| 2000 | 1 |
| 2004 | 2 |
| 2008 | 1 |
| 2009 | 1 |
| 2010 | 2 |
| 2013 | 1 |
| 2016 | 1 |
| 2018 | 1 |
| 2020 | 4 |
| 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\" = 'OK' 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 ('17040'))
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" = 'OK' 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 ('17040'))
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 CEN25LA051Accident · Minor injuriesClass 3 · LimitedFinal reportCessna 340 · Muskogee, OKThe pilot’s improper fuel planning, which resulted in fuel exhaustion and a total loss of power to both engines.NTSB CEN20LA378Accident · No injuriesClass 3 · LimitedFinal reportCessna 340 · Oklahoma City, OKA failure of the windscreen for reasons that could not be determined based on available evidence.NTSB CEN20LA271Accident · 1 fatalClass 3 · LimitedFinal reportCessna T188 · Dustin, OKThe pilot’s continued takeoff without ensuring obstacles could be avoided due to his use of a sedating medication, which likely diminished his reaction time and flying performance.NTSB CEN20CA229Accident · Serious injuriesClass 4 · Data collectionFinal reportCessna T188 · McCurtain, OKThe pilot's failure to maintain the proper airspeed during a low altitude aerial application maneuver and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodymanic stall at too low of an altiutde to recover.NTSB CEN20LA053Accident · Minor injuriesClass 3 · LimitedFinal reportCessna T210 · Ada, OKThe pilot’s inadequate fuel management, which resulted in a total loss of engine power due to fuel starvation, and the pilot’s inadequate preflight inspection and preflight fuel planning.NTSB CEN18LA345Accident · No injuriesLimited investigationFinal reportCessna T210 · Tulsa, OKThe pilot's decision to take off with a known electrical problem, which resulted in the loss of electrical power, problem with the landing gear extension system, and subsequent runway excursion.NTSB GAA16CA390Accident · No injuriesData collectionFinal reportPiper PA46 · Claremore, OKThe pilot's failure to maintain directional control during takeoff after multiple climb attempts at insufficient airspeed, which resulted in a runway excursion, a landing gear collapse, and a collision with a ditch.NTSB CEN13LA332Accident · No injuriesLimited investigationFinal reportPiper PA-46-310P · Oklahoma City, OKThe pilot's failure to maintain directional control of the airplane.NTSB CEN11FA075Accident · 1 fatalField investigationFinal reportHawker-Beechcraft A36 · Oklahoma City, OKThe pilot’s loss of control of the airplane during night instrument meteorological conditions, likely due to spatial disorientation.NTSB CEN10CA464Accident · No injuriesData collectionFinal reportCessna 414 · Vici, OKThe pilot's failure to ensure adequate runway remaining during landing.NTSB CEN09CA569Accident · No injuriesData collectionFinal reportCessna T210 · Tulsa, OKA temporary loss of elevator pitch control for undetermined reasons.NTSB DFW08FA237Accident · 2 fatalField investigationFinal reportCessna 320D · Collinsville, OKThe crews' failure to maintain adequate airspeed, which resulted in an aerodynamic stall close to the ground.NTSB DFW05LA027Accident · No injuriesLimited investigationFinal reportCessna P210N · Pawhuska, OKThe pilot's mismanagement of the fuel by his failure to adequately set the fuel selector position which resulted in fuel exhaustion and the loss of engine power.NTSB FTW04CA140Accident · Minor injuriesData collectionFinal reportBeech BE-58P · Oklahoma City, OKThe pilot's failure to attain the proper touchdown point of the runway. Contributing factors were the excessive airspeed and the pilot's failure to initiate a go-around.NTSB FTW00LA075Accident · Minor injuriesLimited investigationFinal reportCessna 414 · Oklahoma City, OKThe failure of the pilot to deice the airplane prior to departure.NTSB FTW99FA123Accident · 1 fatalField investigationFinal reportCessna 402C · Goldsby, OKThe fatigue failure of the right wing spar as a result of inadequate quality control during manufacture of the spar. A factor was the inadequate inspection of the right wing by maintenance personnel, which failed to detect the crack.NTSB FTW98LA108Accident · No injuriesLimited investigationFinal reportCessna 340 · Wagoner, OKthe entrance of deer onto the runway, which resulted in an unavoidable impact. Darkness was a related factor.NTSB FTW98LA103Accident · No injuriesLimited investigationFinal reportCessna 340A · Bethany, OKThe pilot's flight into known adverse weather conditions which resulted in an inadvertent stall due to airframe ice. A factor was the icing conditions.NTSB FTW97LA064Accident · Serious injuriesLimited investigationFinal reportCessna P210N · Muskogee, OKthe pilot's improper planning/decision and inaccurate fuel consumption calculations, which resulted in an inadequate supply of fuel, fuel exhaustion, and a subsequent forced landing at night. Darkness was a related factor.NTSB FTW94LA107Accident · No injuriesLimited investigationFinal reportCessna 210L · Haskell, OKWas the loss of engine power for undetermined reasons. A factor was the lack of suitable terrain for the forced landing.NTSB FTW92LA109Accident · No injuriesLimited investigationFinal reportCessna T188C · Cordel, OKThe animals in the landing area. A factor was the loss of engine power for undetermined reasons.NTSB FTW87MA133Accident · 1 fatalMajor investigationFinal reportCessna P210R · Arnett, OKThe flt departed baton rouge (btr) for the plts stated dest of alexandria, which was 78 miles on a bearing of 301 deg, at 0836 CDT. After dep the btr local area there was no radio contact with any ATC facility. The transponder continued to transmit a code…NTSB FTW87LA124Accident · No injuriesLimited investigationFinal reportCessna T210N · Tahlequah, OKThe right brake disk separated from the hub when brakes were applied during landing rollout. The aircraft veered left off the runway and into a drainage ditch where the horizontal stabilizer contacted the ground, damaging both of its spars.NTSB FTW86LA168Accident · Serious injuriesLimited investigationFinal reportCessna T210M · Mc Alester, OKSixty-six year old commercial pilot taking off from Mc Alester, OK airport. Pilot stated fuel pressure fluctuated followed by loss of power during initial climb. Pilot activated auxiliary fuel pumps and switched fuel tanks. Could not restore fuel pressure.…NTSB FTW86LA148Accident · Serious injuriesLimited investigationFinal reportCessna P210N · Altus, OKThe engine failed at 10,500 feet MSL and the pilot was vectored to a small private sod strip. However, this strip had been closed and plowed up for about a year and was not listed on the current aeronautical charts. The pilot was then revectored to another…NTSB FTW81DPJ21Accident · No injuriesClosedCessna P210N · Ardmore, OKNTSB FTW78FPJ21Accident · No injuriesClosedBeech 58P · Prague, OK