NTSB investigations: Lycoming 0-320 series, ID
199 cases on aircraft whose registry engine model is Lycoming 0-320 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
| 1964 | 5 |
|---|---|
| 1965 | 3 |
| 1966 | 5 |
| 1967 | 3 |
| 1968 | 6 |
| 1969 | 6 |
| 1970 | 3 |
| 1971 | 7 |
| 1972 | 2 |
| 1973 | 5 |
| 1974 | 5 |
| 1975 | 4 |
| 1976 | 2 |
| 1977 | 5 |
| 1978 | 4 |
| 1979 | 1 |
| 1980 | 2 |
| 1981 | 5 |
| 1982 | 2 |
| 1983 | 1 |
| 1984 | 3 |
| 1985 | 6 |
| 1986 | 6 |
| 1988 | 2 |
| 1989 | 1 |
| 1990 | 3 |
| 1991 | 2 |
| 1992 | 5 |
| 1993 | 1 |
| 1994 | 4 |
| 1995 | 2 |
| 1996 | 3 |
| 1997 | 4 |
| 1998 | 4 |
| 1999 | 2 |
| 2000 | 1 |
| 2001 | 1 |
| 2002 | 2 |
| 2003 | 4 |
| 2004 | 3 |
| 2005 | 7 |
| 2006 | 4 |
| 2007 | 1 |
| 2008 | 4 |
| 2009 | 6 |
| 2010 | 2 |
| 2011 | 4 |
| 2012 | 3 |
| 2013 | 4 |
| 2016 | 1 |
| 2017 | 3 |
| 2018 | 1 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 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\" = 'ID' 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 ('41508'))
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" = 'ID' 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 ('41508'))
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 WPR26LA184Accident · No injuriesClass 4 · LimitedFinal reportVans RV-6A · Kooskia, IDThe pilot’s collision with a hole in the runway surface during the landing roll, which resulted in a nose over.NTSB WPR26LA102Accident · No injuriesClass 4 · LimitedFinal reportCessna 172M · Nampa, IDThe pilot’s failure to verify that the seat locking pins were fully engaged before takeoff, which allowed the seat to slide aft during the takeoff roll and resulted in a loss of directional control.NTSB WPR25FA153Accident · 1 fatalClass 3 · FieldPreliminary reportAmerican Champion 7GCBC · Big Creek, IDOn May 9, 2025, about 0900 mountain daylight time, an American Champion Aircraft 7GCBC, N342H, was substantially damaged when it was involved in an accident near Big Creek, Idaho. The pilot was fatally injured. The airplane was operated as a Title 14 Code of…NTSB WPR25LA026Accident · Minor injuriesClass 4 · LimitedFinal reportPiper PA-12 · Aberdeen, IDThe pilot’s failure to maintain back pressure on the control stick during a landing attempt on gravel, which resulted in a nose over.NTSB WPR24LA315Accident · Serious injuriesClass 4 · LimitedFinal reportCessna 172P · Kooskia, IDThe pilot’s decision to descend into a canyon that exceeded the performance capabilities of the airplane, which resulted in an impact with trees and terrain.NTSB WPR24LA280Accident · Serious injuriesClass 4 · LimitedFinal reportPiper PA-18-150 · Island Park, IDA loss of lateral control during takeoff due to an accumulation of water in the right wing.NTSB WPR24LA147Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-22-150 · Emmett, IDThe pilot’s loss of directional control during landing roll due to a loose tailwheel leaf spring assembly.NTSB WPR23LA290Accident · Serious injuriesClass 4 · LimitedFinal reportBeech 23 · Coolin, IDThe pilot’s failure to maintain clearance from trees after takeoff, during high density altitude weather conditions.NTSB WPR23LA242Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-28-140 · Newdale, IDThe premature retraction of the flaps by the student pilot, while just above the airplane’s stall speed. Contributing to the accident was the flight instructor’s inadequate supervision and failure to regain aircraft control from the student pilot.NTSB WPR23LA127Accident · No injuriesClass 4 · LimitedFinal reportCessna 172L · Lewiston, IDThe flight instructor’s inadequate fuel planning and improper in-flight decision-making, which resulted in a total loss of engine power due to fuel exhaustion.NTSB WPR23LA106Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-22 · Sandpoint, IDThe pilot’s failure to maintain directional control during landing and subsequent failure to maintain clearance from a snow berm during a go around.NTSB WPR23LA090Accident · No injuriesClass 4 · LimitedFinal reportMaule MX-7-160 · Minidoka, IDThe pilot’s failure to maintain control during landing on a contaminated runway.NTSB WPR22LA324Accident · No injuriesClass 3 · LimitedFinal reportChampion 7GCBA · Athol, IDThe failure of the right brake due to a disconnected master cylinder piston rod, which led to the departure of the airplane from the runway surface. Contributing to the accident was the mechanic’s failure to adequately inspect the connection between the…NTSB WPR22LA118Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-22-150 · Bonners Ferry, IDThe pilot’s improper landing flare, and bounced landing, which resulted in a ground loop and runway excursion.NTSB WPR22LA030Accident · Minor injuriesClass 4 · LimitedFinal reportPiper PA-28-140 · Newdale, IDThe flight instructor’s failure to monitor the flight to ensure terrain clearance during the dark night conditions.NTSB WPR21LA241Accident · No injuriesClass 4 · LimitedFinal reportCessna 172 · Moose Creek Ranger Station, IDThe pilot’s improper landing flare which resulted in a bounced hard landing and subsequent nose over.NTSB WPR21LA192Accident · No injuriesClass 4 · LimitedFinal reportCessna 172N · Lewiston, IDThe pilot's failure to maintain directional control during taxiing in crosswind conditions, which resulted in a taxiway excursion and collision with a fence.NTSB WPR21LA139Accident · No injuriesClass 4 · LimitedFinal reportBeech B19 · Twin Falls, IDThe pilot’s failure to maintain airplane control during initial climb with a crosswind when the airspeed decreased, the airplane exceeded its critical angle of attack and aerodynamical stalled at too low an altitude for the pilot to recover before the…NTSB WPR20LA330Accident · Minor injuriesClass 4 · LimitedFinal reportCessna 172 · Stanley, IDThe pilot's failure to maintain terrain clearance after flying into the wrong canyon in mountainous terrain which resulted in a collision with trees and terrain.NTSB WPR20CA095Accident · No injuriesData collectionFinal reportCessna 172 · Dubois, IDThe student pilot's failure to maintain a proper airspeed and descent rate while conducting a low pass over a snow-covered runway after encountering a downdraft and the flight instructor's delayed action, which resulted in the wheels contacting the snow and…NTSB GAA20CA004Accident · No injuriesData collectionFinal reportReed Mike Smiths Super CUB · Triangle, IDThe pilot's excessive use of brakes during the landing roll, which resulted in a nose-over.NTSB GAA19CA584Accident · No injuriesData collectionFinal reportPiper PA18 · New Meadows, IDThe pilot receiving instruction's failure to maintain directional control during takeoff with a gusting, right quartering headwind, which resulted in a noseover.NTSB WPR19CA197Accident · Minor injuriesData collectionFinal reportAvid Avid Magnum · Yellow Pine, IDThe pilot's improper decision to land on a rough, grass airstrip, which resulted in the nose landing gear collapsing and a subsequent nose-over.NTSB WPR19LA092Accident · No injuriesClass 3 · LimitedFinal reportCessna 172 · Melba, IDThe total loss of engine power due to a separated carburetor idle mixture adjustment screw and spring assembly for reasons that could not be determined.NTSB WPR18LA216Accident · No injuriesLimited investigationFinal reportChampion 7GCBC · Big Creek, IDThe pilot's failure to maintain directional control during the landing roll.NTSB WPR17LA195Accident · 1 fatalLimited investigationFinal reportWalker Edgar E Glastar · Cascade, IDThe pilot's inadequate flight planning, preparation, and navigation, which resulted in the airplane entering a canyon that the pilot was unable to exit by climbing the airplane. Also causal were his in-flight decision-making and his execution of the course…NTSB GAA17CA341Accident · No injuriesData collectionFinal reportCessna 172 · Galena, IDThe pilot's exceedance of the airplane’s critical angle of attack, which resulted in a power-on stall and subsequent loss of airplane control.NTSB GAA17CA157Accident · No injuriesData collectionFinal reportPiper PA 28-140 · Weiser, IDThe student pilot’s failure to maintain directional control and to maintain clearance from a snow berm during the aborted landing.NTSB GAA17CA076Accident · No injuriesData collectionFinal reportCessna 172 · Salmon, IDThe airplane's encounter with a depression in a dirt runway during takeoff, which resulted in a tail strike.NTSB WPR14CA035Accident · No injuriesData collectionFinal reportPiper PA 18-150 · Twin Falls, IDThe pilot's loss of aircraft control during the rejected takeoff.NTSB WPR13CA339Accident · No injuriesData collectionFinal reportPiper PA-18 · Challis, IDThe pilot's failure to maintain directional control during the takeoff roll.NTSB WPR13CA273Accident · No injuriesData collectionFinal reportPiper PA-28-140 · Coolin, IDThe pilot’s failure to maintain an adequate glide path, which led to a runway excursion and collision with objects.NTSB WPR13CA192Accident · No injuriesData collectionFinal reportPiper PA-22-150 · Moose Creek Ranger Station, IDThe pilot's use of excessive braking after landing with a tailwind and after an extended touchdown to avoid deer on the runway.NTSB WPR12CA375Accident · No injuriesData collectionFinal reportCessna 172 · Sand Point, IDA deer strike during the landing flare. Contributing to the accident was the airport’s lack of any deer incursion prevention measures, such as an airport perimeter fence.NTSB WPR12CA336Accident · No injuriesData collectionFinal reportPiper PA28-150 · Yellow Pine, IDThe pilot's failure to attain and maintain an appropriate glide path, failure to perform a go-around, and failure to maintain directional control during the landing roll.NTSB WPR12LA306Accident · No injuriesLimited investigationFinal reportCessna 172N · Rockford, IDA partial loss of engine power during cruise flight due to the failure of the No. 3 cylinder exhaust valve for reasons that could not be determined due to the damage to the valve head and the missing valve stem. Contributing to the accident was the flight…NTSB WPR12CA028Accident · No injuriesData collectionFinal reportPiper PA-18-150 · Grangeville, IDThe pilot's failure to maintain directional control during the landing roll.NTSB WPR11CA402Accident · No injuriesData collectionFinal reportPiper PA-18-150 · Emmett, IDThe pilot's failure to maintain directional control during landing.NTSB WPR11CA337Accident · No injuriesData collectionFinal reportCessna 172N · Porthill, IDThe pilot's failure to maintain clearance from a pole.NTSB WPR11LA136Accident · Minor injuriesLimited investigationFinal reportPiper PA18 · Twin Falls, IDThe pilot’s failure to compensate for the wind, which resulted in the airplane being blown over after completion of the landing roll.NTSB WPR10CA323Accident · No injuriesData collectionFinal reportCessna 172M · Twin Falls, IDThe student pilot's improper landing flare.NTSB WPR10LA155Accident · No injuriesLimited investigationFinal reportKeller FK1 Stol · Dixie, IDThe failure of the experimental FK1 pilot to maintain clearance from a parked airplane while landing.NTSB WPR10CA089Accident · No injuriesData collectionFinal reportCessna 172M · Albion, IDThe pilot's failure to maintain clearance from mountainous terrain while maneuvering in gusting winds.NTSB WPR10CA049Accident · No injuriesData collectionFinal reportPiper PA-18-150 · Lewiston, IDThe pilot's delayed decision to execute a go-around in gusting winds and with up-sloping terrain.NTSB WPR09FA379Accident · 2 fatalField investigationFinal reportPiper PA-22-150 · Saint Charles, IDThe pilot’s failure to maintain terrain clearance while maneuvering.NTSB WPR09LA378Accident · 1 fatalLimited investigationFinal reportGray RV-6 · Caldwell, IDThe pilot's failure to maintain adequate airspeed that led to a stall/spin while maneuvering in the traffic pattern.NTSB WPR09CA305Accident · Minor injuriesData collectionFinal reportCessna 172M · McCall, IDA total loss of engine power during descent due to fuel exhaustion as a result of the pilot's failure to determine the fuel quantity prior to departure.NTSB WPR09CA304Accident · No injuriesData collectionFinal reportStucker Virgil A Avid Magnu · Emmett, IDThe pilot's improper landing flare and recovery from a bounced landing.NTSB LAX08CA237Accident · No injuriesData collectionFinal reportCessna 172 · Salmon, IDThe pilot's decision to take off in known adverse wind conditions that lead to an encounter with a windshear, the resulting inability of the pilot to maintain airspeed, and a stall/mush into the terrain.NTSB LAX08CA125Accident · Minor injuriesData collectionFinal reportGrumman AA-5A · Atlanta, IDThe pilot's failure to attain and maintain an adequate airspeed during the takeoff to clear trees during the initial climb. Contributing factors were the soft and rough nature of the short runway surface.