NTSB investigations: Lycoming 0-320 series
14,589 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, newest first
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 ('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."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 MIA05CA009Accident · Serious injuriesData collectionFinal reportRobinson R-22 · Vega Baja, PRThe pilot's failure to select a suitable landing area resulting in a tangled skid with vegetation during an aborted landing and subsequent dynamic roll over.NTSB CHI05CA006Accident · No injuriesData collectionFinal reportPiper PA-28-160 · Altoona, WIThe pilot's inadequate fuel management leading to the fuel starvation in the left tank during the flight's descent. A factor was the impacted power line.NTSB ATL05CA006Accident · No injuriesData collectionFinal reportCessna 177 · Auburn, ALThe pilot's improper landing flare resulting in a hard landing. A factor was the pilot's diverted attention.NTSB ANC05LA009Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Chickaloon, AKThe pilot's failure to maintain directional control of the airplane, which resulted in a collision with terrrain during the landing roll. Factors contributing to the accident were a rough/rutted and snow-covered airstrip surface, and an inadvertent ground…NTSB SEA05FA007Accident · 3 fatalField investigationFinal reportPiper PA-28-140 · Grand Ronde, ORThe pilot's failure to maintain clearance from high terrain while maneuvering. A factor contributing to the accident was the high terrain.NTSB ANC05FA008Accident · 1 fatalField investigationFinal reportPiper PA-18 · Anchorage, AKThe pilot's failure to maintain control of the airplane due to spatial disorientation, which resulted in an uncontrolled descent and collision with water during maneuvering flight. Factors contributing to the accident were fog and low ceilings.NTSB ANC05CA007Accident · No injuriesData collectionFinal reportPiper PA-18 · Wasilla, AKThe pilot's failure to maintain adequate airspeed during the landing approach, which resulted in a stall and an uncontrolled descent to the runway. A factor contributing to the accident was an inadvertent stall.NTSB LAX05CA005Accident · No injuriesData collectionFinal reportBellanca 7GCBC · Winslow, AZthe pilot's failure to maintain directional control during the landing rollout that resulted in a ground loop.NTSB IAD05LA003Accident · No injuriesLimited investigationFinal reportAero Commander 100 · Pittsburgh, PAThe delayed remedial action by the flight instructor.NTSB NYC05FA005Accident · 2 fatalField investigationFinal reportPiper PA-28-161 · Madison, CTA loss of engine power due to separation of the propeller due to under-torqued retention bolts.NTSB NYC05LA002Accident · Serious injuriesLimited investigationFinal reportCessna 152 · Harrison, OHThe Cessna 152 pilot's improper traffic pattern procedure and improper radio communication, which resulted in a mid-air collision with a Cessna 172. A factor in the accident was both pilots' failure to maintain an adequate visual lookout.NTSB NYC05FA001Accident · 2 fatalField investigationFinal reportCessna 172N · Germantown, NYThe pilot's inadequate in-flight planning/decision which led to VFR flight into IMC and his loss of aircraft control. Factors were night and cloud conditions.NTSB NYC05CA003Accident · No injuriesData collectionFinal reportCessna 172M · Eliot, METhe pilot's inadequate in-flight planning decision, which resulted a loss of engine power due to fuel exhaustion.NTSB ATL05CA002Accident · Serious injuriesData collectionFinal reportCessna 172K · Knoxville, TNThe pilot's failure to maintain airspeed on initial take off climb resulted in an inadvertent stall and an uncontrolled descent into the ground.NTSB ANC05LA001Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Anchorage, AKThe inadequate and unapproved design of the main landing gear assembly by the manufacturer, which resulted in a failure of the main landing gear during landing, and structural damage to the airplane. A factor in the accident was the pilot's misjudged flare.NTSB DEN05LA005Accident · No injuriesLimited investigationFinal reportCessna 172N · Casper, WYthe student pilot's improper flare resulting in a hard landing. A factor contributing to the accident was the student pilot's improper recovery from the bounced landing.NTSB SEA05CA003Accident · No injuriesData collectionFinal reportPiper PA-22/20 · Medford, ORThe pilot's inadequate compensation for crosswind conditions during landing, resulting in his failure to maintain directional control. Factors include the presence of crosswinds.NTSB CHI04CA289Accident · No injuriesData collectionFinal reportArganbright Vans RV-4 · Custer, SDThe pilot's failure to maintain directional control during the landing. Factors were the sudden wind shift and the embankment.NTSB ATL04LA195Accident · 2 fatalLimited investigationFinal reportCessna 172L · Gadsden, ALThe flight instructors failure to maintain clearance and his inadequate visual lookout while flying low over a river resulting in an in-flight collision with a wire.NTSB ANC04CA116Accident · No injuriesData collectionFinal reportPiper PA-18-180 · Talkeetna, AKThe pilot's selection of an unsuitable landing area, which resulted in a nose over. A factor associated with the accident was tundra.NTSB ANC04LA120Accident · No injuriesLimited investigationFinal reportPiper PA-12 · Nenana, AKThe loss of engine power during takeoff-initial climb for an undetermined reason, which resulted in an emergency descent and hard landing.NTSB SEA04CA193Accident · No injuriesData collectionFinal reportPiper PA-28 · Deer Harbor, WAThe pilot's failure to perform remedial action during the landing sequence. A factor contributing to the accident was the wet runway surface.NTSB CHI04CA281Accident · No injuriesData collectionFinal reportPiper PA-28-140 · Jackson, MICollision with a deer when it crossed the airplane's path during landing rollout. Factors were low lighting (night) conditions and the pilot's inability to maintain directional control due to the collision.NTSB DEN04LA147Accident · Minor injuriesLimited investigationFinal reportCessna 172 · Provo, UTthe pilot's premature liftoff which resulted in failure to attain airspeed which resulted in a stall.NTSB CHI04LA283Accident · Minor injuriesLimited investigationFinal reportCessna 172M · Houstonia, MOThe fatigue failure of the piston end of the connecting rod and the pilot's failure to maintain aircraft control during the forced landing.NTSB ATL04CA188Accident · Serious injuriesData collectionFinal reportCessna 172L · Kill Devil Hlls, NCAn in-flight encounter with a downdraft on final approach, which resulted in a loss of control of the airplane and subsequent collision with the ground.NTSB ANC04LA110Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Slana, AKThe pilot's failure to compensate for wind conditions during landing, and his failure to maintain adequate airspeed, which resulted in a loss of control, and subsequent collision with trees during an uncontrolled descent. Factors contributing to the accident…NTSB CHI04CA258Accident · Minor injuriesData collectionFinal reportPiper PA-28-140 · Detroit, MIThe student pilot's failure to maintain directional control of the airplane during the landing flare and subsequent go-around. A factor was the T-hangar.NTSB SEA04CA186Accident · No injuriesData collectionFinal reportGrumman American AA-5A · Brooks, ORThe flight instructor's failure to maintain altitude/clearance on final approach to land resulting in an in-flight collision with terrain. Contributing factors were the student pilot's failure to maintain adequate airspeed during the approach and the flight…NTSB CHI04CA242Accident · No injuriesData collectionFinal reportAeronca Champion 7GCBC · Mullen, NEthe failure of the pilot to maintain direction control during gusty wind conditions on landing.NTSB ATL04CA180Accident · No injuriesData collectionFinal reportWood/Thorpe T-18 · Olive Branch, MSThe pilot's failure to maintain directional control of the airplane during landing.NTSB NYC04LA211Accident · No injuriesLimited investigationFinal reportCessna 172M · Medina, OHThe partial loss of engine power due to inadequate maintenance and by failure to comply with service instruction for low engine compression.NTSB CHI04LA253Accident · Serious injuriesLimited investigationFinal reportWilliams Glastar GS-1 · Hayward, WIThe pilot's failure to adequately compensate for the wind conditions which resulted in a loss of aircraft control. A factor associated with the accident was the gusty wind condition.NTSB ATL04CA184Accident · No injuriesData collectionFinal reportPiper PA-28-140 · Mount Pleasant, SCGround collision with an animal (deer) during an attempted takeoff.NTSB ANC04LA118Accident · No injuriesLimited investigationFinal reportPiper PA-22-160 · Kenai, AKThe pilot's selection of an unsuitable landing/takeoff site, which resulted in a loss of control and a nose over during an aborted takeoff. Factors in the accident were soft terrain, and the pilot's failure to maintain directional control.NTSB SEA04LA183Accident · Minor injuriesLimited investigationFinal reportPiper PA-18 · Blaine, WAThe instructor pilot's inadequate remedial action during his student's final approach for a simulated engine out water landing.NTSB ANC04CA111Accident · No injuriesData collectionFinal reportChampion 7GCBC · Fairbanks, AKThe pilot's selection of unsuitable terrain for landing, which resulted in the collapse of the right main landing gear during the landing roll. A factor contributing to the accident was rough and uneven terrain.NTSB CHI04LA248Accident · No injuriesLimited investigationFinal reportCessna 172 · Gary, INThe failure of the nose wheel for undetermined reasons. A factor associated with the accident was the student pilot's failure to properly flare the airplane.NTSB CHI04CA247Accident · No injuriesData collectionFinal reportPiper PA-18-150 · Grant, NEDirectional control not attained and the control interference encountered by the pilot during landing roll. The ditch was a contributing factor.NTSB CHI04CA246Accident · Minor injuriesData collectionFinal reportUtterback Mustang II · Kendallville, INThe pilot's improper recovery from a bounced landing and his failure to maintain aircraft control.NTSB ANC04LA104Accident · Minor injuriesLimited investigationFinal reportPiper PA-18-150 · Cantwell, AKAn in-flight fire for an undetermined reason, which resulted in an off-airport forced landing and subsequent destruction of the airplane by fire.NTSB FTW04LA231Accident · No injuriesLimited investigationFinal reportPiper PA-22 · Mountain Home, TXThe pilot's failure to maintain adequate airspeed which resulted in a stall.NTSB ANC04LA103Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Anchorage, AKThe pilot's failure to compensate for a crosswind during the landing roll, and his failure to maintain directional control which resulted in a loss of control, an encounter with a ditch, and the airplane nosing over. A factor in the accident was a crosswind.NTSB NYC04FA197Accident · 2 fatalField investigationFinal reportRobinson R-22 · Northport, NYAn improper maneuver by the flightcrew while attempting to avoid a kite, which resulted in mast bumping, the separation of the main rotor system, and a subsequent uncontrolled descent into water.NTSB NYC04CA200Accident · No injuriesData collectionFinal reportCessna 177 · Warrenton, VAThe pilot's incorrect aborted landing procedure, which resulted in a collision with terrain.NTSB NYC04CA198Accident · No injuriesData collectionFinal reportPettigrew, Richard RV-6A · Williamstown, NJThe pilot's improper flare, which resulted in a hard landing.NTSB FTW04LA222Accident · No injuriesLimited investigationFinal reportLancair 320 · Houston, TXThe pilot's premature lift-off before attaining adequate airspeed resulting in a stall and collision with the ground.NTSB ANC04LA096Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Paxson, AKThe pilot's selection of unsuitable terrain for landing, which resulted in a collision with a rock and subsequent main landing gear collapse during the landing roll. A factor contributing to the accident was rough, uneven terrain.NTSB MIA04LA122Accident · Minor injuriesLimited investigationFinal reportRobinson R-22 · West Palm Beach, FLThe partial loss of engine power due to low cylinder compression during recovery from a practice autorotation resulting in a hard landing and damage to the helicopter.NTSB LAX04CA298Accident · No injuriesData collectionFinal reportBerry Hatz CB-1 · Upland, CAthe pilot's inadequate recovery following a bounced landing, improper use of the rudder control, and failure to maintain directional control.