NTSB investigations: Lycoming 0-360-A1D, CA
28 cases on aircraft whose registry engine model is Lycoming 0-360-A1D. 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
| 1977 | 1 |
|---|---|
| 1979 | 1 |
| 1984 | 1 |
| 1992 | 1 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1998 | 2 |
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 2 |
| 2006 | 2 |
| 2008 | 2 |
| 2015 | 1 |
| 2017 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 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\" = 'CA' 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 ('41504'))
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" = 'CA' 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 ('41504'))
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 WPR24LA316Accident · No injuriesClass 3 · LimitedFinal reportAviat A-1A · Taft, CAThe pilot receiving instruction’s failure to maintain directional control during landing roll and the flight instructor’s delayed remedial action.NTSB WPR22LA192Accident · 1 fatalClass 3 · LimitedFinal reportMaule MX-7-180C · Willits, CAAn uncommanded descent during a go-around maneuver for undetermined reasons.NTSB WPR21LA199Accident · Minor injuriesClass 4 · LimitedFinal reportHarry Crosby RV-6 · Byron, CAThe pilot’s failure to maintain directional control of the airplane during takeoff while operating in gusting wind conditions, which resulted in a runway excursion and subsequent collision with terrain.NTSB WPR20CA093Accident · Minor injuriesData collectionFinal reportAviat A1 · Columbia, CAThe pilot's failure to maintain bank control during landing in gusting wind conditions.NTSB WPR18LA021Accident · No injuriesLimited investigationFinal reportMetcalfe Robert B Vans RV 6 · Selma, CAThe pilot’s failure to properly secure an alternator ground cable swage that led to problems with the electrical system and/or electronic engine controls, which resulted in a total loss of engine power.NTSB GAA17CA372Accident · No injuriesData collectionFinal reportCessna 172RG · El Cajon, CAThe pilot's failure to extend the landing gear with sufficient time to allow the landing gear to fully extend and the flight instructor's failure to visually check to see if the right main landing gear were extended.NTSB WPR15FA238Accident · 1 fatalField investigationFinal reportAviat A 1 · Compton, CAThe pilot's failure to maintain adequate airspeed and/or appropriate pitch attitude during a banner pickup, which resulted in the airplane exceeding its critical angle of attack and experiencing an aerodynamic stall/spin at too low an altitude to allow…NTSB WPR09LA032Accident · 1 fatalLimited investigationFinal reportUniversal Globe · Wallace, CAThe pilot's incapacitation during cruise for unknown reasons that resulted in a loss of aircraft control.NTSB WPR09CA023Accident · No injuriesData collectionFinal reportRobinson Helicopter R22 Beta · Temecula, CAThe certified flight instructor's failure to maintain adequate rotor rpm during a simulated approach to landing under variable wind, and high density altitude conditions.NTSB LAX06CA226Accident · No injuriesData collectionFinal reportBarnard RV-6 · Groveland, CAthe misjudged flare by the pilot that resulted in a hard bounced landing, and his failure to maintain directional control during the attempted recovery.NTSB LAX06LA112Accident · Minor injuriesLimited investigationFinal reportGlobe Swift GC-1A · Rancho Murieta, CAthe pilot's failure to maintain directional control of the airplane on the landing roll.NTSB LAX04LA041Accident · 2 fatalLimited investigationFinal reportDaughters T18C · Needles, CAthe pilot's continuation of a visual flight rules (VFR) flight into an area of adverse weather, which resulted in an encounter with moderate to severe turbulence and in-flight breakup of the airplane.NTSB LAX04FA037Accident · 2 fatalField investigationFinal reportRobinson R22 Beta II · Torrance, CAthe failure of the pilot of the R22 to comply with an ATC clearance.NTSB LAX02FA288Accident · 3 fatalField investigationFinal reportMooney M-20E · Carlsbad, CAfailure of the pilots of both airplanes to maintain an adequate visual lookout and to see and avoid each other. A contributing factor was the failure of the controller to detect and resolve the conflict between the airplanes.NTSB LAX02LA156Accident · No injuriesLimited investigationFinal reportHam Pitts S-1C · Borrego Springs, CAThe failure of the pilot to maintain control of the airplane during landing rollout resulting in a ground loop/swerve and a nose over. The soft terrain was a factor.NTSB LAX01LA264Accident · No injuriesLimited investigationFinal reportWilliams RV-6A · Hawthorne, CAThe pilot's failure to maintain control of his airplane during the landing flare.NTSB LAX01LA141Accident · 1 fatalLimited investigationFinal reportMotley Vans RV-6A · Baker, CAThe pilot's failure to maintain an adequate airspeed while maneuvering at low altitude, which led to an inadvertent stall/spin. The wind gusts were a factor.NTSB LAX00LA141Accident · 2 fatalLimited investigationFinal reportBirx Vans RV-6 · Taft, CAThe in-flight collision with the ground for undetermined reasons.NTSB LAX98LA311Accident · Serious injuriesLimited investigationFinal reportRobinson R22B · Salinas, CAThe failure of the student pilot to maintain control of the aircraft while practicing autorotations.NTSB LAX98LA230Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Hyampom, CAInadequate annual inspection that resulted in a partial loss of engine power due to a missing bolt, nut, and cotter pin from the throttle/carburetor assembly.NTSB LAX97LA228Accident · No injuriesLimited investigationFinal reportAviat A-1 · Novato, CAthe pilot's inadequate compensation for wind conditions during landing, and his subsequent failure to maintain directional control of the aircraft. The gusty crosswind condition was a related factor.NTSB LAX97LA076Accident · Minor injuriesLimited investigationFinal reportTrickle TR-4 · Davis, CAThe fatigue fracture and separation of one rod end cap bolt. A factor in the accident was the nature of the terrain for the forced landing.NTSB LAX95LA162Accident · 1 fatalLimited investigationFinal reportPitts S-1E · Auburn, CAThe pilot's poor judgment in performing a roll at an altitude insufficient to assure a safe completion.NTSB LAX94LA092Accident · Minor injuriesLimited investigationFinal reportBeech 76 · Avalon, CAThe pilot's failure to see and avoid the powerlines. A related factor was the pilot's poor judgment in flying at low altitude.NTSB LAX93LA082Accident · No injuriesLimited investigationFinal reportMaule MX-7-180 · Oceano, CAThe pilot's operation of the aircraft with known deficiencies in the brake system.NTSB LAX84LA270Accident · Minor injuriesLimited investigationFinal reportPiper PA-28 · Fair Oaks, CABefore departing on a x-country flt, the plt was warned to refuel midway on his route. He recalculated his fuel while en route & thought sufficient fuel was remaining. During arrival, the plt activated the rwy lights, but did not see them until he was nearly…NTSB LAX79FUG35Accident · No injuriesClosedMooney M20C · Bermuda Dunes, CANTSB OAK77DVG50Accident · Minor injuriesClosedMooney M20C · Auburn, CA