NTSB investigations: Lycoming CC363I

10 cases on aircraft whose registry engine model is Lycoming CC363I, where the defining event was Loss of control on ground. 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.

Defining event

Finding

Phase of flight

Aircraft model

Cases per year

20202026

NTSB investigations: Lycoming CC363I per year, 2020–2026: 10 cases
2020	2
2021	2
2022	2
2023	2
2024	2

Where

Open the map

Latest cases

Query with SQL

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 ('41465') AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e."isDefiningEvent" AND e."tier2Number" = '230')) ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

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 ('41465')
      AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e.\"isDefiningEvent\" AND e.\"tier2Number\" = '230'))
  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 ('41465')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_events.parquet' e WHERE e.case_mkey = x.case_mkey AND e.aircrafts_position = x.position AND e."isDefiningEvent" AND e."tier2Number" = '230'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC

Run 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 WPR24LA176Accident · No injuriesClass 4 · LimitedFinal reportOklahoma Fat Tire Flyers CCX-2000 · Pinedale, WYThe pilot's failure to maintain directional control during the landing roll, which resulted in aground loop.May 30, 2024 · N58QT · Substantial damage NTSB WPR24LA101Accident · Minor injuriesClass 4 · LimitedFinal reportUtah County Sheriff CCX-2000 · Spanish Fork, UTThe pilot's failure to maintain directional control during the landing roll, which resulted in a ground loop.Mar 4, 2024 · N505UC · Substantial damage NTSB WPR24LA007Accident · No injuriesClass 4 · LimitedFinal reportScott And Laura Hoisington CCX-2000 · South Lake Tahoe, CAThe pilot’s loss of directional control during landing roll, which resulted in a ground loop and collision with terrain.Oct 5, 2023 · N531SL · Substantial damage NTSB CEN23LA123Accident · No injuriesClass 4 · LimitedFinal reportCub Crafters CCX-2000 · Erie, COThe pilot’s loss of directional control during landing.Feb 26, 2023 · N840T · Substantial damage NTSB WPR23LA020Accident · No injuriesClass 4 · LimitedFinal reportCub Crafters FX-3 · Hot Springs, MTThe pilot’s failure to maintain directional control during the landing roll.Oct 4, 2022 · N751AK · Substantial damage NTSB WPR22LA122Accident · No injuriesClass 4 · LimitedFinal reportRaviraj Mohil CCX-2000 · The Dalles, ORThe pilot’s failure to maintain directional control during the landing roll, which resulted in a ground loop.Mar 11, 2022 · N97WG · Substantial damage NTSB WPR21LA314Accident · No injuriesClass 4 · LimitedFinal reportCubcrafters CCX-2000 · Roseburg, ORThe pilot’s failure to maintain directional control during the landing roll which, resulted in a runway excursion and collision with a tree.Jul 27, 2021 · N161BS · Substantial damage NTSB WPR21LA274Accident · No injuriesClass 4 · LimitedFinal reportScott Mills CCX-2000 · Independence, ORThe pilot's loss of directional control while landing, which resulted in a runaway excursion and subsequent ground loop.Jul 7, 2021 · N536SJ · Substantial damage NTSB CEN21LA027Accident · Serious injuriesClass 4 · LimitedFinal reportCcx-2000-0081 CCX-2000 · Longmont, COThe pilot failed to maintain control of the airplane during landing.Oct 24, 2020 · N9943W · Substantial damage NTSB CEN20CA235Accident · No injuriesClass 4 · Data collectionFinal reportCub Crafters CCX-2000-0086 · Gypsom, COThe pilot's failure to maintain airplane control during landing in gusting wind conditions.Jun 17, 2020 · N339KT · Substantial damage