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 ANC02LA127Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Ekwok, AKA partial separation of one propeller blade during cruise flight.NTSB SEA02LA186Accident · No injuriesLimited investigationFinal reportPiper PA-28-161 · Spokane, WAThe flight instructor's delay of the remedial action necessary to correct for the student pilot's error during the landing flare. Factors include the student pilot's misjudgment of the aircraft's height above the runway when he initiated the flare.NTSB LAX02LA296Accident · Minor injuriesLimited investigationFinal reportWhetzel Thorpe T-18 · Valley Center, CAthe pilot's inadequate preflight planning/preparation by not verifying the fuel supply, and his inadequate in-flight planning/decision, which resulted in fuel exhaustion and loss of engine power. A factor in the accident was the pilot's decision to initiate…NTSB ATL02FA175Accident · 1 fatalField investigationFinal reportPiper PA-28-140 · Milton, FLA sheared mixture cable which resulted in a loss of engine power.NTSB IAD02LA096Accident · No injuriesLimited investigationFinal reportCessna 172N · Bumpass, VAThe pilot's failure to maintain directional control during the landing. A factor was the narrow runway width.NTSB IAD02LA095Accident · Serious injuriesLimited investigationFinal reportCessna 172M · Edinburg, VAA loss of engine power for undetermined reasons.NTSB NYC02LA191Accident · Minor injuriesLimited investigationFinal reportRobinson R-22B · Frederick, MDThe student pilot's failure to maintain adequate rotor rpm, and the flight instructor's delayed remedial action. A factor was the manufacturer's inadequate written guidance regarding simulated engine failures during takeoff.NTSB MIA02LA169Accident · No injuriesLimited investigationFinal reportCharles Maxted RV6 · Bay Minette, ALThe intentional operation of the airplane with known deficiencies with the right magneto resulting in the partial loss of engine power during the initial climb.NTSB CHI02LA280Accident · No injuriesLimited investigationFinal reportCessna 172P · Sturtevant, WIThe proper touchdown point not attained and the approach speed not obtained/maintained by the pilot.NTSB DEN02FA106Accident · 1 fatalField investigationFinal reportBeech B19 · Delta, COthe pilot's failure to properly plan and compensate for the high density altitude conditions, resulting in partial engine power during takeoff, his failure to abort the takeoff, and his failure to maintain aircraft control on initial climb. Contributing…NTSB CHI02CA296Accident · No injuriesData collectionFinal reportRobinson R-22 · Maryland Height, MODynamic rollover due to the flight instructor's improper control inputs and the flight instructor's unsuccessful remedial actions. A contributing factor is the passenger's inadvertent movement of the cyclic control.NTSB ATL02LA168Accident · Serious injuriesLimited investigationFinal reportCessna 172P · Mocksville, NCThe pilot's failure to maintain airspeed during the takeoff and initial climb which resulted in an inadvertent stall and the subsequent collision with trees.NTSB NYC02LA189Accident · No injuriesLimited investigationFinal reportPiper PA-28-140 · Titusville, PAThe student pilot's failure to maintain directional control during the landing roll.NTSB ANC02LA116Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Nikolai, AKThe pilot's selection of unsuitable terrain while taxiing for takeoff, which precipitated an on ground collision with a tree stump. Factors contributing to the accident were soft terrain and the presence of tree stumps.NTSB FTW02CA249Accident · No injuriesData collectionFinal reportPiper PA-28-161 · Graham, TXthe pilot's failure to attain the proper touchdown point which resulted in a runway overrun.NTSB LAX02LA274Accident · No injuriesLimited investigationFinal reportCessna 172I · Tucson, AZthe certified flight instructor's failure to maintain an adequate distance from a jet during taxi. A factor was the local/ground controller's failure to issue a safety alert or cautionary advisory to the pilot with regards to the jet blast of the departing…NTSB LAX02LA271Accident · No injuriesLimited investigationFinal reportMooney M20 · Sierraville, CAthe pilot's decision to attempt takeoff in crosswind conditions that likely exceeded the capability of the airplane, and, his subsequent failure to maintain the airplane's proper alignment over the runway. Also causal was the pilot's premature liftoff and…NTSB ANC02LA112Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Anchorage, AKThe pilot's failure to attain the proper touchdown point on a remote airstrip, and his failure to perform a go-around that resulted in the airplane overrunning the end of the strip. Factors in the accident were the pilot's inadequate evaluation of a tailwind…NTSB MIA02FA162Accident · 1 fatalField investigationFinal reportGulfstream American AA-5A · Greeneville, TNA loss of engine power for undetermined reasons and the pilot's decision to continue flight with a known equipment deficiency. Also causal was the pilot's failure to maintain airspeed which resulted in a stall.NTSB LAX02LA269Accident · No injuriesLimited investigationFinal reportCessna 172N · Lakeside, CAThe failure of the engine to respond for undetermined reasons. Also causal was the student's decision to continue the simulated emergency maneuver to an altitude that was insufficient to allow for contingency options. The unsuitable nature of the terrain…NTSB FTW02LA244Accident · No injuriesLimited investigationFinal reportPiper PA-28-140 · Price, TXThe loss of engine power for an undetermined reason, which resulted in a forced landing.NTSB CHI02LA265Accident · Serious injuriesLimited investigationFinal reportPiper PA-28-140 · Elwood, INThe pilot's misjudgment of speed/distance and his failure to perform a go-around. The pilot's inaccurate evaluation of the wind, a tailwind, selection of the wrong runway, and wet grass are contributing factors.NTSB LAX02LA265Accident · Minor injuriesLimited investigationFinal reportPiper PA-22-160 · Ruth, CAThe pilot's inadequate compensation for the wind conditions and failure to maintain control.NTSB SEA02LA167Accident · No injuriesLimited investigationFinal reportPiper PA-28-140 · Big Creek, IDThe pilot's failure to maintain directional control during the aborted takeoff. Factors include high density altitude, variable winds, and a ditch near the point where the aircraft departed the side of the runway.NTSB MIA02LA158Accident · No injuriesLimited investigationFinal reportCessna 172N · Tarboro, NCThe failure of the solo student to maintain directional control of the airplane during the takeoff roll/run which resulted in the airplane veering off the runway and impacting trees, incurring substantial damage.NTSB MIA02LA157Accident · No injuriesLimited investigationFinal reportCessna 172N · Pinehurst, NCThe student pilot's improper recovery from bounced landing which resulted in substantial damage to the airplane.NTSB SEA02LA163Accident · Minor injuriesLimited investigationFinal reportPiper PA-14 · Eastsound, WALoss of engine power for undetermined reasons.NTSB CHI02LA263Accident · No injuriesLimited investigationFinal reportRobinson R22 Beta · Seneca, ILThe loss of engine power for undetermined reasons. Factors were the low altitude, the trees, and the unsuitable terrain encountered for the forced landing.NTSB ANC02LA103Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Chickaloon, AKThe pilot's failure to maintain clearance from ground obstructions while taxiing. A factor contributing to the accident was excessive taxi speed.NTSB LAX02FA259Accident · No injuriesField investigationFinal reportCessna 172N · Mesa, AZAn electrical fire of unknown origin centered near the circuit breaker/throttle area of the instrument panel.NTSB MIA02LA155Accident · Serious injuriesLimited investigationFinal reportBarnes Vans RV-6 · Chesnee, SCthe pilot misjudged the landing flare, resulting in a hard landing, loss of directional control, and damage to the airplane.NTSB IAD02FA088Accident · 1 fatalField investigationFinal reportCessna 172N · Stanardsville, VAThe pilot's failure to maintain sufficient altitude/clearance while descending over mountainous terrain. A factor was the night lighting conditions.NTSB CHI02LA255Accident · No injuriesLimited investigationFinal reportCessna 172P · Buffalo City, WIThe malfunction of the seat positioning system for undetermined reasons, which resulted in the loss of directional control. A factor to the accident was the descending embankment.NTSB ANC02LA100Accident · No injuriesLimited investigationFinal reportPiper PA-22-150 · Sparrevohn, AKThe pilot's inadequate evaluation of wind conditions while landing, which resulted in a downwind landing and an encounter with rough terrain when the airplane overran the intended landing area. Factors associated with the accident were a tailwind, and rough…NTSB DEN02GA097Accident · 1 fatalFinal reportArctic S-1B2 · Meeteetse, WYthe pilot's failure to maintain adequate airspeed, which resulted in an inadvertent stall/spin. A contributing factor was the intentional low pass/slow flight maneuver.NTSB CHI02LA252Accident · Minor injuriesLimited investigationFinal reportLancair 320 · Iola, KSthe engine failure for undetermined reasons and the lack of a suitable landing area to execute a forced landing.NTSB CHI02LA246Accident · No injuriesLimited investigationFinal reportPiper PA-28-140 · Roodhouse, ILThe loss of engine power due to the separation of a valve lifter.NTSB ANC02LA102Accident · No injuriesLimited investigationFinal reportBellanca 7GCBC · Akiak, AKThe unsuitable and soft terrain in the area of a precautionary landing, which resulted in a nose over. Contributing factors in the accident were a false indication of smoke in the airplane during cruise flight, and weather conditions consisting of haze/smoke…NTSB ANC02LA094Accident · No injuriesLimited investigationFinal reportPiper PA-18 · Copper Center, AKThe pilot's selection of unsuitable terrain for landing, resulting in a nose-over during the landing roll. A factor contributing to the accident was rough/uneven terrain.NTSB ATL02LA154Accident · No injuriesLimited investigationFinal reportCessna 172M · Enterprise, ALThe pilot's delayed flare on landing that resulted in a hard landing.NTSB FTW02LA251Accident · No injuriesLimited investigationFinal reportPiper PA-28-151 · Masterson, TXThe loss of engine power due to fuel starvation as a result of a blockage of the carburetor. A contributing factor was the lack of suitable terrain for the emergency landing.NTSB CHI02LA245Accident · Minor injuriesLimited investigationFinal reportPiper PA22-150 · Sauk City, WIA loss of engine power due to a seized exhaust valve. A related factor was the mowed hay field.NTSB ANC02LA124Accident · No injuriesLimited investigationFinal reportWilliamson GlaStar · Anchorage, AKThe pilot's failure to maintain directional control of the airplane during the landing roll. Factors in the accident were the pilot's inadequate compensation for the crosswind condition, and the misjudged landing flare.NTSB IAD02LA082Accident · No injuriesLimited investigationFinal reportCessna 172M · Mount Pocono, PAThe pilot's improper flare, which resulted in a hard landing.NTSB ATL02LA151Accident · No injuriesLimited investigationFinal reportCessna 172M · Dahlonega, GAThe pilot's improper recovery from a bounced landing and failure to maintain directional control resulting in the airplane going off the left side of the runway and colliding with a ditch.NTSB ANC02LA091Accident · No injuriesLimited investigationFinal reportPiper PA-18A-150 · Chickaloon, AKThe pilot's selection of unsuitable terrain for landing, which resulted in the airplane impacting rough terrain. A factor contributing to the accident was the rough/uneven terrain condition.NTSB ANC02LA090Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Gulkana, AKA jammed flight control system yoke/stick, which made directional control of the airplane not possible, and resulted in an in-flight collision with terrain.NTSB CHI02LA236Accident · No injuriesLimited investigationFinal reportCessna 172N · Sidney, NEThe pilot not maintaining sufficient airspeed during the takeoff, and the inadvertent stall encountered by the pilot. The low altitude was a factor.NTSB SEA02LA143Accident · Minor injuriesLimited investigationFinal reportAero Commander 100 · Quincy, WAThe pilot's failure to maintain the proper descent rate during the descent for landing. A proper glide path was not attained, inadequate remedial action, and a fence were factors.NTSB IAD02TA081Accident · 1 fatalFinal reportCrawford Widebody Long EZ · Martha's Vineyard, MAPilot incapacitation from a massive subarachnoid hemorrhage (stroke.)