NTSB investigations: Continental IO-520 series, WY
42 cases on aircraft whose registry engine model is Continental IO-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
| 1965 | 1 |
|---|---|
| 1966 | 1 |
| 1967 | 1 |
| 1968 | 1 |
| 1969 | 1 |
| 1971 | 1 |
| 1972 | 1 |
| 1973 | 1 |
| 1975 | 2 |
| 1976 | 1 |
| 1977 | 1 |
| 1978 | 1 |
| 1979 | 3 |
| 1980 | 3 |
| 1982 | 1 |
| 1983 | 1 |
| 1984 | 1 |
| 1987 | 1 |
| 1992 | 1 |
| 1994 | 1 |
| 1995 | 2 |
| 1996 | 1 |
| 1998 | 2 |
| 1999 | 2 |
| 2001 | 1 |
| 2003 | 2 |
| 2005 | 2 |
| 2011 | 3 |
| 2012 | 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.\"eventStateOrRegion\" = 'WY' 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 ('17032'))
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" = 'WY' 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 ('17032'))
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 WPR12LA301Accident · Serious injuriesLimited investigationFinal reportCessna A188B · Cheyenne, WYThe pilot's failure to maintain clearance with a power line. Contributing to the accident was the sun's glare.NTSB WPR12LA309Accident · No injuriesLimited investigationFinal reportBeech A36 · Rock Springs, WYThe total loss of engine power due to fuel starvation because of the incorrectly installed fuel cap. Contributing to the accident was the pilot’s decision to continue the flight using fuel from the left fuel tank after she observed fuel streaming from the…NTSB WPR11CA468Accident · No injuriesData collectionFinal reportBeech 36 · Riverton, WYThe pilot's inadvertent retraction of the landing gear during the landing roll.NTSB WPR11LA253Accident · No injuriesLimited investigationFinal reportCessna A188B · Pine Bluffs, WYA partial loss of engine power during takeoff for reasons that could not be determined because postaccident examination did not reveal any mechanical malfunctions or failures that would have precluded normal operation.NTSB WPR11FA228Accident · 2 fatalField investigationFinal reportBellanca 17-30A · Rock Springs, WYThe pilot’s decision to continue flight into an area of known adverse weather, which resulted in an accumulation of structural ice that led to a loss of control and in-flight breakup. Also causal was the pilot’s inadequate preflight weather planning.NTSB DEN06FA001Accident · 2 fatalField investigationFinal reportBeechcraft V35B · Barnum, WYthe pilot's improper in-flight planning and decision to continue flight into forecasted icing conditions and the pilot's inability to maintain aircraft control due to wing contamination in the form of ice. Contributing factors included the weather conditions…NTSB DEN05CA116Accident · No injuriesData collectionFinal reportCessna 210E · Saratoga, WYthe pilot's failure to maintain aircraft control and the pilot's improper preflight planning/preparation. Contributing factors include the pilot's failure to maintain airspeed resulting in an inadvertent stall/mush, the pilot's failure to calculate a weight…NTSB DEN03LA089Accident · No injuriesLimited investigationFinal reportBeech A36 · Afton, WYthe pilot's failure to achieve an adequate climb rate, resulting in an inflight collision with the sign. Contributing factors were the pilot's improper mixture leaning procedure, the high density altitude, his failure to abort the takeoff in a timely manner,…NTSB DEN03FA040Accident · 1 fatalField investigationFinal reportBeech V35B · Rock Springs, WYthe pilot's failure to maintain adequate airspeed, resulting in a stall. Factors contributing to the accident were the icing conditions, low altitude, and the high gusting winds.NTSB DEN01FA135Accident · 1 fatalField investigationFinal reportBeech V-35A · Lusk, WYthe pilot's inadequate visual lookout, which resulted in an inadvertent collision with transmission wires.NTSB DEN00LA020Accident · No injuriesLimited investigationFinal reportCessna 210D · Sheridan, WYThe partial failure of the engine driven hydraulic pump.NTSB DEN99LA056Accident · No injuriesLimited investigationFinal reportAero Commander 200D · Evanston, WYA total loss of engine power for undetermined reasons.NTSB FTW98LA201Accident · No injuriesLimited investigationFinal reportCessna 320D · Greybull, WYStress overload failure of the bellcrank assembly of the left landing gear.NTSB FTW98LA176Accident · Serious injuriesLimited investigationFinal reportCessna P206B · Riverton, WYcontinued flight by the pilot into instrument meteorological conditions (IMC), and his failure to maintain sufficient altitude from terrain, while manuevering to reverse direction. Related factors were: the adverse weather conditions, mountainous terrain, and…NTSB SEA96LA193Accident · No injuriesLimited investigationFinal reportCessna A185E · Cody, WYfailure of the pilot to maintain directional control of the airplane and runway alignment during the takeoff roll. Factors relating to the accident were: the crosswind, and possible dragging of the right brake.NTSB SEA95LA147Accident · No injuriesLimited investigationFinal reportCessna A188B · Esterbrook, WYThe pilot's failure to attain the proper touchdown point and airspeed for landing. Contributing to the accident were high density altitude, the short landing area, and the pilot's failure to initiate a go-around in time to allow recovery from the situation.NTSB SEA95FA038Accident · 3 fatalField investigationFinal reportBeech V35 · Moose, WYThe pilot's failure to fly the proper glidepath. A factor was the dark night light conditions.NTSB SEA94LA089Accident · No injuriesLimited investigationFinal reportBeech 95-C55 · Gillette, WYProcedures/directives were not followed and partial failure of the landing gear selector switch. A factor to the accident was an inoperative gear warning system.NTSB SEA92LA138Accident · Minor injuriesLimited investigationFinal reportNavion H · Gillette, WYAn engine power loss due to the collapse of the induction air ducting, inadequate maintenance, and improper approval of the modification.NTSB DEN87DTI01Accident · No injuriesFinal reportCessna A188B · Basin, WYThe plt was taking off on a private, 2300 ft, dirt, ag strip with a load of chemicals. The arpt elev was 4185 ft & the rprtd temp was 74 deg. The plt said the wind was calm when he began his takeoff roll, but about 3/4 of the way down the rwy, the acft…NTSB DEN85FA015Accident · Serious injuriesField investigationFinal reportCessna 414-8 · Cheyenne, WYThe acft departed the airport in IFR conditions (snowing) & was observed staggering into the air. Shortly after takeoff the acft struck power lines & crashed into homes in a residential area. Investigation revealed that the acft had accumulated ice & in…NTSB DEN83AA105Accident · 3 fatalFinal reportCessna 340 · Rock Springs, WYThe aircrew of a Cessna 340, N5415M, were scheduled for an air taxi check ride with an inspector at jackson, WY, later in the afternoon. They had planned to takeoff from Rock Springs, WY, practice a few instrucment apchs at Rock Springs, then proceed to…NTSB DEN82DA196Accident · No injuriesFinal reportCessna U206F · Kemmerer, WYThe aircraft lost power after takeoff in a large field. During the landing roll, the aircraft crossed a dirt road that crossed the field, the nose gear failed and the aircraft nosed over. A section of aluminum from the air induction box was missing. Aluminum…NTSB MKC80FA054Accident · 4 fatalClosedBeech V35 · Jackson, WYNTSB DEN80FTC18Accident · Minor injuriesClosedCessna 210L · Mountain View, WYNTSB DEN80FA033Accident · No injuriesClosedBeech 58 · Casper, WYNTSB DEN81FA066Accident · 4 fatalClosedBeech C33 · Dubois, WYNTSB DEN79DTC26Accident · No injuriesClosedCessna U206A · Wheatland, WYNTSB DEN79FA023Accident · 4 fatalClosedCessna 206 · Moose, WYNTSB DEN79FTC01Accident · No injuriesClosedCessna 310P · Pinedale, WYNTSB DEN77DTC05Accident · No injuriesClosedCessna U206 · Cheyenne, WYNTSB DEN76FTC30Accident · Minor injuriesClosedCessna 210K · Lander, WYNTSB DEN76FTC17Accident · Serious injuriesClosedBeech 95-C55 · Four Corners, WYNTSB DEN75FTC20Accident · No injuriesClosedBellanca 17-30 · Sinclair, WYNTSB DEN73DTC25Accident · No injuriesClosedCessna T210J · Riverton, WYNTSB DEN72DTC20Accident · No injuriesClosedCessna U206 · Rawlins, WYNTSB DEN71DXA17Accident · No injuriesClosedCessna 206 · Gillette, WYNTSB DEN70D0098Accident · No injuriesClosedBeech S35 · Rawlins, WYNTSB DEN69D0029Accident · No injuriesClosedBeech V35 · Buffalo, WYNTSB DEN68D0177Accident · No injuriesClosedCessna 210 · Kemmerer, WYNTSB DEN67F0133Accident · No injuriesClosedCessna 210 · Mcfadden, WYNTSB DEN65F0011Accident · No injuriesClosedBeechcraft S-35 · Cheyenne, WY