NTSB investigations: Lycoming 0-320 series, OR
298 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 | 7 |
|---|---|
| 1965 | 10 |
| 1966 | 5 |
| 1967 | 6 |
| 1968 | 9 |
| 1969 | 6 |
| 1970 | 1 |
| 1971 | 6 |
| 1972 | 13 |
| 1973 | 9 |
| 1974 | 3 |
| 1975 | 6 |
| 1976 | 6 |
| 1977 | 5 |
| 1978 | 5 |
| 1979 | 9 |
| 1980 | 6 |
| 1981 | 5 |
| 1982 | 9 |
| 1983 | 2 |
| 1984 | 4 |
| 1985 | 2 |
| 1986 | 5 |
| 1987 | 3 |
| 1988 | 3 |
| 1989 | 4 |
| 1990 | 3 |
| 1991 | 4 |
| 1992 | 4 |
| 1993 | 4 |
| 1994 | 4 |
| 1995 | 7 |
| 1996 | 6 |
| 1997 | 5 |
| 1998 | 3 |
| 1999 | 7 |
| 2000 | 5 |
| 2001 | 4 |
| 2002 | 4 |
| 2003 | 5 |
| 2004 | 8 |
| 2005 | 8 |
| 2006 | 5 |
| 2007 | 9 |
| 2008 | 8 |
| 2009 | 4 |
| 2010 | 6 |
| 2011 | 2 |
| 2012 | 3 |
| 2014 | 1 |
| 2015 | 4 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 3 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 5 |
| 2023 | 1 |
| 2024 | 2 |
| 2025 | 1 |
| 2026 | 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\" = 'OR' 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" = 'OR' 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 WPR26LA221Accident · No injuriesClass 4 · LimitedFinal reportStoddard Hamilton Glastar · Summer Lake, ORThe pilot's selection of an unsuitable landing area, which resulted in the airplane nosing over during the landing roll.NTSB WPR25LA143Accident · Serious injuriesClass 4 · LimitedFinal reportPiper PA-28-140 · Lakeview, ORThe pilot’s failure to maintain directional control during the landing roll.NTSB WPR24LA235Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-22-150 · Sunriver, ORThe pilot’s loss of control during landing roll with a gusty tailwind.NTSB WPR24LA082Accident · Serious injuriesClass 3 · LimitedFinal reportPiper PA-18A 150 · Eden, ORAn impact with terrain for undetermined reasons.NTSB WPR23LA267Accident · Serious injuriesClass 4 · LimitedFinal reportPiper PA-22-160 · Coquille Bay, ORThe pilot's improper fuel management, which resulted in fuel starvation, a total loss of engine power, and impact with terrain.NTSB WPR22FA354Accident · 1 fatalClass 3 · FieldFinal reportPiper PA-28-140 · Sisters, ORThe non-instrument-rated pilot’s flight into instrument meteorological conditions, which resulted in spatial disorientation and a subsequent loss of airplane control. Contributing to the accident was the pilot’s degraded judgement due to fatigue.NTSB WPR22LA250Accident · No injuriesClass 4 · LimitedFinal reportCessna 172P · Portland, ORThe pilot under instruction’s improper landing flare, and the flight instructor’s delayed remedial action.NTSB WPR22LA193Accident · No injuriesClass 3 · LimitedFinal reportVans RV-8 · Galice, ORThe in-flight failure of the crankshaft gear’s alignment dowel as a result of the retaining bolt not being installed, which lead to a total loss of engine power.NTSB WPR22LA185Accident · No injuriesClass 4 · LimitedFinal reportFrazier Robert L RV-6A · Prineville, ORThe pilot’s improper landing flare which resulted in a bounced landing and loss of directional control.NTSB WPR22LA177Accident · No injuriesClass 3 · LimitedFinal reportPiper PA-12 · Enterprise, ORThe inadequate maintenance and inspection of the crankshaft expansion plug, which resulted in the separation of the expansion plug from the crankshaft and the subsequent loss of oil and windshield obstruction during departure.NTSB WPR22LA009Accident · No injuriesClass 4 · LimitedFinal reportPiper PA-28-140 · Albany, ORThe pilot's failure to maintain directional control during takeoff.NTSB WPR21LA230Accident · No injuriesClass 4 · LimitedFinal reportCessna 172 · Fields, ORThe pilot’s failure to maintain directional control during landing on a highway, which resulted in an impact with terrain and subsequent nose over.NTSB WPR21LA136Accident · Minor injuriesClass 4 · LimitedFinal reportPiper PA28 · Myrtle Creek, ORThe pilot’s failure to maintain directional control during the landing roll in gusting wind conditions, which resulted in a runway excursion and impact with terrain.NTSB WPR20LA332Accident · No injuriesClass 4 · LimitedFinal reportPiper PA28 · Oregon City, ORThe pilot’s improper landing flare which resulted in a bounced landing, loss of directional control and subsequent collision with a hangar.NTSB WPR20CA071Accident · No injuriesData collectionFinal reportCessna 172 · Sun River, ORThe pilot's failure to maintain directional control during the landing roll on a runway with icy patches, which resulted in impact with a snowbank and a subsequent nose-over.NTSB WPR19FA251Accident · 2 fatalClass 3 · FieldFinal reportPiper PA18 · Hood River, ORThe total loss of engine power shortly after takeoff as a result of the private pilot’s failure to ensure the fuel selector was in the appropriate position and the certified flight instructor’s exceedance of the airplane’s critical angle of attack at the time…NTSB ANC19LA032Accident · Serious injuriesClass 3 · LimitedFinal reportCessna 172 · Newport, ORThe pilot's improper verification of the fuel quantity during the preflight inspection, which resulted in fuel exhaustion and a subsequent total loss of engine power.NTSB GAA19CA150Accident · No injuriesData collectionFinal reportPiper PA22 · Scappoose, ORThe student pilot's failure to maintain directional control during the landing roll, which resulted in a runway excursion and collision with taxiway signage.NTSB GAA18CA562Accident · No injuriesData collectionFinal reportRutan Rutan Long EZ · Independence, ORThe pilot's failure to maintain a proper descent rate, which resulted in a hard landing.NTSB GAA18CA508Accident · Minor injuriesData collectionFinal reportRobinson R22 · Corvallis, ORThe student helicopter pilot’s inadequate torque pedal application during practice approaches with a tailwind, which resulted in a loss of yaw control and a subsequent hard landing.NTSB GAA18CA176Accident · No injuriesData collectionFinal reportAmerican Champion 7GCBC · Ontario, ORThe flight instructor's failure to maintain directional control during landing, in cross wind conditions.NTSB GAA18CA181Accident · No injuriesData collectionFinal reportPiper PA22 · Hillsboro, ORThe pilot's failure to maintain directional control during the landing roll in tailwind conditions.NTSB GAA17CA373Accident · No injuriesData collectionFinal reportCessna 172 · Roseburg, ORAn in-flight collision with a bird during the approach.NTSB GAA17CA363Accident · No injuriesData collectionFinal reportPiper PA 22 · Pendleton, ORThe pilot’s failure to maintain directional control during the landing roll with a tailwind.NTSB GAA17CA199Accident · No injuriesData collectionFinal reportPiper PA 22 · Scappoose, ORThe student pilot’s loss of directional control during the landing roll and his subsequent inadvertent brake application, which resulted in a nose-over.NTSB GAA17CA186Accident · No injuriesData collectionFinal reportCessna 172 · Hillsboro, ORThe pilot's failure to maintain directional control during the landing roll in quartering tailwind conditions.NTSB WPR16LA023Accident · No injuriesLimited investigationFinal reportThorp T 18 · Independence, ORA separation of the canopy mechanism during flight, which resulted in the pilot’s precautionary landing and the airplane’s subsequent collision with a fence post.NTSB GAA16CA011Accident · No injuriesData collectionFinal reportCessna 172M · McMinnville, ORThe flight instructor's failure to correct the student pilot's approach path during the final approach, which resulted in a collision with runway threshold lights. Contributing to the accident was the student pilot's failure to attain and maintain the…NTSB WPR15FA161Accident · 1 fatalField investigationFinal reportBellanca 7GCBC · Juntura, ORThe pilot's failure to see and avoid power lines while intentionally maneuvering at low altitude for the aerial observation flight.NTSB WPR15FA152Accident · 1 fatalField investigationFinal reportPiper PA 28-140 · Mt Tom, ORThe noncertificated pilot's continued visual flight into instrument meteorological conditions, which resulted in spatial disorientation leading to the pilot's loss of control of the airplane and subsequent collision with mountainous terrain.NTSB WPR14LA338Accident · No injuriesClass 3 · LimitedFinal reportNelson RV 3M · North Plains, ORA partial loss of engine power for undetermined reasons which resulted in a landing gear collapse during the precautionary landing to a field.NTSB WPR12CA368Accident · No injuriesData collectionFinal reportPiper PA-28-140 · McMinnville, ORThe pilot’s loss of directional control during the takeoff roll, which resulted in a runway excursion.NTSB WPR12CA343Accident · Minor injuriesData collectionFinal reportPiper PA-22-160 · White City, ORThe student pilot's attempt to keep the airplane airborne and continue the takeoff after the airplane bounced off the turf runway prematurely during the takeoff roll.NTSB WPR12CA345Accident · No injuriesData collectionFinal reportCessna 172N · Ashland, ORThe student pilot's improper flare, which resulted in a hard landing.NTSB WPR12CA008Accident · No injuriesData collectionFinal reportCessna 172P · Cornelius, ORThe airplane’s encounter with an unseen hole or obstacle on the grass runway.NTSB WPR11CA130Accident · Minor injuriesData collectionFinal reportAllardyce Michael Glastar · Wilsonville, ORThe pilot's failure to raise the landing gear wheels prior to landing in water, resulting in a nose over.NTSB WPR11LA003Accident · No injuriesLimited investigationFinal reportRobinson R22 · Scappoose, ORThe student pilot’s failure to maintain helicopter control during the landing flare and his subsequent interference with the flight instructor's control inputs. Contributing to the accident was the flight instructor’s inadequate supervision.NTSB WPR11CA008Accident · No injuriesData collectionFinal reportCessna 172N · Salem, ORThe pilot's failure to maintain directional control during the landing roll.NTSB WPR10CA478Accident · No injuriesData collectionFinal reportRobinson R22 · Portland, ORThe student pilot's decision to hover-taxi behind a jet, resulting in the helicopter encountering jet wash and rolling over.NTSB WPR10LA424Accident · No injuriesLimited investigationFinal reportGrumman American Avn. AA-5A · Lakeview, ORA partial loss of engine power during the initial climb due to a stuck exhaust valve.NTSB WPR10LA298Accident · No injuriesLimited investigationFinal reportRobinson Helicopter R22 Beta · Hillsboro, ORA partial loss of engine power while on approach for undetermined reasons.NTSB WPR10LA242Accident · No injuriesLimited investigationFinal reportGrumman AA-5A · Monument, ORThe pilot’s misjudged flare during landing resulting in a hard landing and loss of directional control.NTSB WPR09FA459Accident · 2 fatalField investigationFinal reportRobinson Helicopter R22 Beta · Forest Grove, ORThe flight crew’s failure to maintain adequate main rotor speed while maneuvering, which resulted in a main rotor blade stall and an uncontrolled descent into terrain.NTSB WPR09FA428Accident · 2 fatalField investigationFinal reportPiper PA-22-150 · Canyonville, ORThe non-instrument-rated and non-certificated pilot’s decision to continue visual flight into instrument meteorological conditions in mountainous terrain, which resulted in controlled flight into terrain.NTSB WPR09FA414Accident · 1 fatalField investigationFinal reportPiper PA-25 · Creswell, ORThe pilot's failure to maintain aircraft control during takeoff for a glider tow operation. Contributing to the accident were the tow pilot's impairment due to marijuana use and the low altitude of the flight that reduced the time available to recover from an…NTSB WPR09FA175Accident · 2 fatalField investigationFinal reportPiper PA-22-150 · Sherwood, ORThe pilot’s continued visual flight into instrument meteorological conditions, resulting in spatial disorientation and a loss of control.NTSB LAX08FA256Accident · 5 fatalField investigationFinal reportCessna 172K · Gearhart, ORThe pilot's failure to maintain aircraft control during the initial climb after takeoff due to spatial disorientation.NTSB LAX08CA278Accident · No injuriesData collectionFinal reportPiper PA-22 · St. Paul, ORThe pilot's misjudged altitude, speed, and subsequent failure to attain the proper touchdown point while landing.NTSB LAX08CA185Accident · Minor injuriesData collectionFinal reportRobinson R-22 Beta · Philomath, ORThe student pilot's failure to maintain rotor rpm during a pinnacle approach and the flight instructor's delayed remedial action and inadequate supervision of the flight. Contributing to the accident was the downdraft weather condition.NTSB LAX08CA156Accident · No injuriesData collectionFinal reportCessna 172P · Troutdale, ORThe student pilot's failure to maintain directional control, which resulted in collision with a runway light.