NTSB investigations: Lycoming 0-320 series
14,588 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 NYC06LA019Accident · Minor injuriesLimited investigationFinal reportRobinson R-22 Beta · Doylestown, PAThe flight instructor's inadequate remedial action, which resulted in a hard landing and subsequent rollover.NTSB CHI06LA023Accident · Serious injuriesLimited investigationFinal reportMcClintock Glasair SH-2 · Port Huron, MIThe pilot not maintaining airplane control during landing.NTSB DEN06LA011Accident · No injuriesLimited investigationFinal reportPiper PA-18-150 · Cortez, COthe pilot's failure to maintain directional control of the airplane, resulting in a ground loop. Contributing factors were the excessive descent rate, the obstacle (horse), the high density altitude, and the tailwind.NTSB NYC06CA013Accident · No injuriesData collectionFinal reportCessna 172K · West Milford, NJA loss of aircraft control as a result of the installation of an improper pilot seat which moved during the takeoff roll/run..NTSB MIA06CA011Accident · No injuriesData collectionFinal reportPiper PA-28-161 · Vero Beach, FLThe failure of the pilot to maintain directional control of the airplane during the landing roll resulting in the on-ground collision with runway signs.NTSB LAX06CA013Accident · Minor injuriesData collectionFinal reportPiper PA-23-160 · Upland, CAthe pilot's failure to maintain directional control during landing.NTSB DFW06CA008Accident · Minor injuriesData collectionFinal reportCessna 172P · Hitchcock, TXA loss of engine power due to a cracked cylinder.NTSB MIA06FA007Accident · 1 fatalField investigationFinal reportCessna 172P · La Belle, FLThe student pilot's failure to maintain airspeed during the initial takeoff climb, resulting in an inadvertent stall/spin and uncontrolled descent to ground impact. A contributing factor was the failure of the wing flap control, which resulted in the flaps…NTSB SEA06FA007Accident · 3 fatalField investigationFinal reportPiper PA-28-140 · Everett, WAThe pilot's inadequate airspeed during his aborted landing takeoff/climb which lead to a series of stall/mushes and subsequent impact with trees. Contributing factors were the pilot's loss of aircraft control during his initial landing approach and his…NTSB LAX06CA019Accident · No injuriesData collectionFinal reportHarmel RV6A · Oceanside, CAthe pilot-induced oscillations encountered on landing following the pilot's misjudged landing flare and premature release of elevator backpressure during touchdown.NTSB CHI06LA012Accident · Serious injuriesLimited investigationFinal reportBellanca 7GCBC · Williams, MNThe pilot's failure to maintain airspeed which resulted in the airplane stalling. Factors associated with the accident were the low level at which the airplane was maneuvering and the pilot's failure to perform weight and balance calculations prior to the…NTSB CHI06FA010Accident · 4 fatalField investigationFinal reportPlavcan Lancair 235 · Rootstown, OHThe failure of both pilots to maintain an adequate visual lookout during cruise flight, which resulted in their failure to see and avoid each other and a midair collision.NTSB DEN06LA007Accident · No injuriesLimited investigationFinal reportPiper PA-22-150 · New Century, KSloss of engine power due to the pilot's improper use of carbuetor heat and his improper inflight planning/decision. Contributing factors were the inadequate supervision of the student by the flight instructor, conditions conducive to carburetor ice, dark…NTSB ANC06CA003Accident · No injuriesData collectionFinal reportPiper PA-22 · Willow, AKThe pilot's selection of an unsuitable takeoff area, which resulted in an on ground encounter with a river during an aborted takeoff.NTSB CHI06LA006Accident · No injuriesLimited investigationFinal reportBeech 19A · Jackson, MIThe student pilot's inadvertent porpoise during landing, which resulted in a loss of control and a collision with a sign.NTSB CHI06CA004Accident · Minor injuriesData collectionFinal reportCessna 172M · Lake Elmo, MNThe pilot's inadequate recovery from a bounced landing, which resulted in an overload failure of the nose landing gear. Contributing to the accident was a loss of engine power due to fuel exhaustion as a result of inadequate preflight planning by the pilot.NTSB DEN06LA004Accident · 1 fatalLimited investigationFinal reportPiper PA-28-140 · Truth or Conseq, NMthe pilot's attempt to fly VFR into instrument meteorological conditions, and his failure to maintain terrain clearance. Contributing factors were the reported low ceiling and mountain obscuration, resulting in the pilot being unable to maintain a visual…NTSB MIA06CA009Accident · No injuriesData collectionFinal reportCessna 172N · Punta Gorda, FLThe in-flight collision with a bird resulting in substantial damage to the airplane.NTSB LAX05LA318Accident · No injuriesLimited investigationFinal reportPiper PA-28-140 · Pioche, NVcontrolled flight into mountainous terrain due to the pilot's inadequate preflight planning and preparation and his inadequate in-flight decisions, which created a low fuel state emergency situation that led directly to the CFIT during flight assist efforts…NTSB NYC05CA146Accident · No injuriesData collectionFinal reportCessna 172P · Mitchellville, MDThe pilot's failure to maintain directional control during landing.NTSB LAX05LA315Accident · Serious injuriesLimited investigationFinal reportPiper PA-18-150 · Fall River Mill, CAthe pilot's inadequate compensation for the crosswind condition and failure to maintain runway alignment during landing.NTSB LAX05LA309Accident · Serious injuriesLimited investigationFinal reportThomas RV4 · Kernville, CAa loss of engine power due to fuel starvation caused by the pilot's failure to select a tank containing fuel for takeoff. A factor in the accident was the lack of a runway overrun area beyond the departure end of the runway.NTSB CHI05CA224Accident · Minor injuriesData collectionFinal reportPiper PA-28-140 · Mount Ayr, IAThe pilot's selection of a wrong runway, and the misjudged distance/speed which resulted in an overrun. Contributing factors were the tailwind, and the ditch.NTSB NYC05CA143Accident · No injuriesData collectionFinal reportCessna 172P · Caldwell, NJThe student pilot's failure to maintain directional control while landing. A factor in this accident was the crosswind condition.NTSB DEN05LA142Accident · Serious injuriesLimited investigationFinal reportShea Vans RV6A · Glendo, WYfailure of the nose gear during the landing roll.NTSB ANC05CA147Accident · No injuriesData collectionFinal reportCessna 172 · Anchorage, AKThe pilot's misjudgment of distance/speed during landing, which resulted in an overrun, a loss of directional control, and a nose over during the landing roll.NTSB MIA05LA157Accident · No injuriesLimited investigationFinal reportGrumman American AA-5A · Ponte Vedra, FLA loss of engine power for undetermined reasons, which resulted in the airplane being ditched in a marsh.NTSB DFW05CA237Accident · Minor injuriesData collectionFinal reportCessna 172M · Amarillo, TXThe pilot's failure to maintain airspeed, which resulted in an inadvertent stall. Contributing factors were the reported loss of engine power for undetermined reasons and the high density altitude.NTSB MIA05LA155Accident · Serious injuriesLimited investigationFinal reportCessna 172M · Ocean Springs, MSThe pilot's mismanagement of available fuel and continued operation with the fuel selector set to the left tank position, which resulted in fuel starvation and subsequent loss of engine power.NTSB ANC05FA144Accident · 2 fatalField investigationFinal reportBellanca 7GCBC · Nenana, AKThe pilot's failure to maintain minimum airspeed to avoid a stall while maneuvering, which resulted in a loss of control, a stall/spin, and impact with terrain. Factors associated with the accident were an aerobatic maneuver, and a stall/spin.NTSB ANC05CA140Accident · No injuriesData collectionFinal reportPiper PA-18 · Nenana, AKThe pilot's improper recovery from a bounced landing during the landing roll, which resulted in a loss of control and a nose over.NTSB ANC05CA146Accident · No injuriesData collectionFinal reportPiper PA-18 · Fairbanks, AKThe pilot's failure to maintain control of the airplane during the landing roll, which resulted in a collision with a tree. A factor contributing to the accident was a tailwind.NTSB NYC05LA141Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-140 · Marstons Mills, MAThe pilot's failure to attain a climb during takeoff which resulted in a diminished climb rate and subsequent collision with trees. Factors were the turf runway and a tailwind.NTSB ATL05CA159Accident · No injuriesData collectionFinal reportPiper 28 · Andulusia, ALThe pilot's inadequate planning of the fuel supply, which resulted in fuel exhaustion and loss of engine power.NTSB IAD05LA133Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-161 · Babylon, NYA broken piston and exhaust valve tappet which resulted in a total loss of engine power, and a forced landing to unsuitable terrain. A contributing factor was the failure of the operator to overhaul the engine at the manufacturer's recommended interval.NTSB CHI05CA253Accident · No injuriesData collectionFinal reportRobinson R22 Beta · Rockton, ILThe pilot's excessive descent rate on approach for landing and the settling with power condition subsequently encountered. Contributing factors were the pilot's failure to reduce the descent rate prior to entering the settling with power condition and his…NTSB SEA05LA185Accident · No injuriesLimited investigationFinal reportPiper PA-22-150 · Mead, WASeparation of the tailwheel assembly spring resulting in a loss of directional control and subsequent collision with a berm. The berm was a factor in the accident.NTSB LAX05LA324Accident · 2 fatalLimited investigationFinal reportPiper PA-18-150 · Mountain City, NVThe pilot's failure to maintain airspeed while maneuvering in mountainous terrain, which led to a stall and impact with trees and terrain.NTSB LAX05LA283Accident · 1 fatalLimited investigationFinal reportAvions Robin R.2160 · Avalon, CAThe flight instructor's unsuccessful recovery from a spin. The underlying reason was not determined.NTSB ANC05CA132Accident · No injuriesData collectionFinal reportCessna 172 · Tyonek, AKThe pilot's inadequate compensation for wind conditions during takeoff-initial climb, which resulted in a loss of control, and subsequent in-flight collision with a creek. A factor associated with the accident is a sudden windshift.NTSB CHI05LA243Accident · 1 fatalLimited investigationFinal reportAllensworth Baby Belle · El Dara, ILThe manufacturer failed to specify a relief radius on the tail rotor spindle drawings, which resulted in the spindle being manufactured with an inadequate relief radius at the point of fatigue failure.NTSB NYC05CA136Accident · Minor injuriesData collectionFinal reportHanek Pitts S1S · Mercer, PAThe pilot's failure to maintain directional control during takeoff, which resulted in an on ground encounter with crops. A factor in this accident was the crosswind condition, as reported by the pilot.NTSB LAX05CA276Accident · No injuriesData collectionFinal reportCessna 172N · Ramona, CAthe pilot's failure to maintain directional control during landing.NTSB CHI05CA241Accident · Minor injuriesData collectionFinal reportPiper PA-22-150 · Brodhead, WIThe pilot's misjudged distance/altitude which resulted in an undershoot. A related factor was the vehicle the airplane contacted.NTSB ANC05TA126Accident · No injuriesFinal reportPiper PA-18-150 · Cold Foot, AKThe pilot's selection of unsuitable terrain for landing, which resulted in the airplane nosing down during the landing roll. A factor associated with the accident was the rough and uneven terrain.NTSB LAX05CA268Accident · No injuriesData collectionFinal reportPiper PA-22-150 · Reno, NVThe pilot's inadequate compensation for the crosswind gust and failure to maintain lateral and directional control during the landing flare.NTSB ANC05CA152Accident · No injuriesData collectionFinal reportPiper PA-18 · Wiseman, AKThe pilot's selection of unsuitable terrain for landing, which resulted in a nose over during the landing roll. Factors contributing to the accident were a short landing area, and pressure to conduct the flight, which the pilot stated was a rescue situation.NTSB MIA05LA148Accident · No injuriesLimited investigationFinal reportRobinson R22 Beta · Lantana, FLThe CFI's delayed remedial action to recover from a practice autorotation with planned power recovery resulting in a hard landing.NTSB CHI05LA226Accident · 2 fatalLimited investigationFinal reportPiper PA-28-161 · Culver, INThe loss of engine power while maneuvering due to partial failure of the left magneto, and the flight instructor's failure to maintain sufficient airspeed to avoid a stall. An additional cause was improper maintenance by company maintenance personnel,…NTSB DEN05LA123Accident · No injuriesLimited investigationFinal reportForbes Rutan Long EZE · Albuquerque, NMa total electrical failure due to a short in the master relay, causing the main fuse to open. Contributing factors included an inadequate electrical design by the airplane's builder, a low-output alternator, a cement wall, and unsuitable terrain on which to…