NTSB investigations: Continental C85 series
23 cases on aircraft whose registry engine model is Continental C85 series, where the first occurrence was “Airframe/component/system failure/malfunction”. 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
| 1984 | 1 |
|---|---|
| 1985 | 1 |
| 1986 | 2 |
| 1987 | 2 |
| 1988 | 2 |
| 1990 | 1 |
| 1992 | 2 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 2 |
| 1998 | 1 |
| 1999 | 1 |
| 2003 | 1 |
| 2006 | 2 |
| 2007 | 3 |
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_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o.\"occurrenceNumber\" = 1 AND o.\"occurrenceCode\" = 130))
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_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 130))
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 CHI08CA056Accident · No injuriesData collectionFinal reportErcoupe 415D · Abingdon, ILThe loose clamp on the throttle cable which prevented application of engine power. A factor in the accident was the low altitude when the throttle cable slipped.NTSB LAX07CA283Accident · No injuriesData collectionFinal reportLuscombe 8E · Ramona, CAthe installation and subsequent failure of an incorrect part, which jammed in one wheel's brake caliper and induced the pilot's loss of directional control.NTSB SEA07LA217Accident · 2 fatalLimited investigationFinal reportTaylorcraft BF12 · West Linn, ORThe corrosion, fatigue fracture, and subsequent separation of the left wing lift strut attachment fitting. Also causal was the inadequate maintenance and annual inspection by the owner/pilot/mechanic.NTSB CHI06LA268Accident · 1 fatalLimited investigationFinal reportWindler Tri Q2 · Branson, MOFatigue failure, originating in an area of surface corrosion, of the right elevator mid span hinge pin and the subsequent failure of the elevator torque tube. Additional causes are the separation of the elevator from the airframe due to the hinge pin and…NTSB SEA06CA051Accident · No injuriesData collectionFinal reportErcoupe 415-C · Arlington, WAThe pilot's excessive descent rate and his delay in taking action to reduce the descent rate which resulted in an in-flight collision with the runway during an emergency landing. Contributing factors were the total loss of engine oil pressure and the pilot's…NTSB CHI03LA191Accident · No injuriesLimited investigationFinal reportCessna 140 · Ludington, MIThe maintenance personnel's improper installation of the landing gear axle, which resulted in the separation of the axle from the landing gear.NTSB SEA00LA032Accident · No injuriesLimited investigationFinal reportCessna 140 · Helena, MTSeparation of the left main landing gear. Factors include inadequate preflight inspection by the pilot, and inadequate inspection at the time of annual inspection by maintenance personnel.NTSB CHI98LA272Accident · Minor injuriesLimited investigationFinal reportCessna 140 · Falls City, NEthe main landing gear leg fracturing and separating from the portion mounted to the fuselage for undetermined reasons.NTSB SEA97LA167Accident · No injuriesLimited investigationFinal reportCessna 140 · Arlington, WAFailure of the right-main landing gear axle after landing.NTSB CHI97FA095Accident · 1 fatalField investigationFinal reportCessna 140 · Big Lake, MNThe pilot's maneuvers which exceeded the design stress limits of the airplane and resulted in structural overload of the horizontal tail followed by a structural overload of the wings.NTSB IAD97LA013Accident · No injuriesLimited investigationFinal reportCessna 140 · Wakefield, VAuncommanded operation of the parking brake, due to a missing tension spring, which resulted in locked brakes and subsequent nose over of the airplane during landing.NTSB ANC95LA026Accident · No injuriesLimited investigationFinal reportPiper PA-17 · Dutch Harbor, AKThe partial failure of the right brake due to a leaky brake line.NTSB SEA93LA045Accident · No injuriesLimited investigationFinal reportCroy KR-2M · Gillette, WYJamming of the nose landing gear door opening mechanism and the pilot in command's excessive descent rate upon touchdown.NTSB CHI92DCQ05Accident · Serious injuriesFinal reportVirgil Larson Varieze,LONG EZ · Chanute, KSA delamination and inflight separation of a propeller blade during cruise flight.NTSB CHI91LA046Accident · Minor injuriesLimited investigationFinal reportLuscombe 8E · Mundelein, ILLanding gear tire failure and directional control not maintained by the pic/cfi.NTSB NYC88LA213Accident · Minor injuriesLimited investigationFinal reportLuscombe 8A · Plymouth, MAThe acft was taking off on a hard packed, grassy area beside a paved rwy with a 12 kt headwind. After the tail was raised, and at a point 900 ft from the beginning of the roll, the acft suddenly nosed over. Examination of the broken right main landing gear…NTSB NYC88LA140Accident · No injuriesLimited investigationFinal reportLuscombe 8E · Rochester, NYThe Luscombe 8E experienced a failure of the right main landing gear axle during a bounced landing. The failure occurred at the weld where the axle attaches to the landing gear strut. Examination of the fracture revealed a pre-existing crack that was not…NTSB LAX87LA323Accident · No injuriesLimited investigationFinal reportCessna 140 · Gorman, CAA Cessna 140 nosed over during the landing roll after a precautionary landing to a paved access road. The plt indicated that the oil pressure and oil temp began to drop for unknown reasons while in cruise flt. The plt stated he was unable to determine the…NTSB NYC87LA224Accident · Serious injuriesLimited investigationFinal reportErcoupe 415-C · York, PAThe Ercoupe model 415 experienced a loss of power in flight. The pilot made a forced landing in a field. He went under some power lines, however, he could not avoid the telephone lines and went through them. The pilot received serious injuries and the…NTSB SEA86FA231Accident · 1 fatalField investigationFinal reportErcoupe 415C · Prosser, WAThe plt was practicing fly-bys for the next days airshow. The left wing sustained an inflight structural failure. Investigation revealed a progressive crack in the #7 rib emanating from previous damage to the leading edge of the left wing tip. This resulted…NTSB DEN86LA126Accident · No injuriesLimited investigationFinal reportCessna 140 · Riverton, WYThe plt reports that the eng cowling came loose and he decided to land on a highway to secure the cowling. The approach was made to the west on the east/west road. The plt said the wind was from the south at 25 mph with gusts to 35 and the landing attempt…NTSB CHI86LA043Accident · No injuriesLimited investigationFinal reportCessna 140 · Rochester, INUpon takeoff and after reaching an altitude of approx ten feet the right side of the cowl became unlatched and whipped up into the airstream, blocking the pilots forward view and causing some control problems. He elected to abort the takeoff and ran off the…NTSB MKC84FA262Accident · Serious injuriesField investigationFinal reportShindler-Smiley THE Blue MAX · Lawrence, KSWhile in cruise flt, plt noted rising oil temp and decreasing oil press, and elected to make a precuationary landing in open alfalfa field. During landing flare, acft stalled, right wing dropped then left wing dropped to ground contact. Engine exam disclosed…