Fatal NTSB investigations: Lycoming 0-320 series, AL
20 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
| 1975 | 1 |
|---|---|
| 1982 | 3 |
| 1984 | 1 |
| 1986 | 1 |
| 1990 | 1 |
| 1993 | 1 |
| 1996 | 1 |
| 2002 | 1 |
| 2004 | 2 |
| 2006 | 1 |
| 2007 | 1 |
| 2009 | 1 |
| 2013 | 1 |
| 2014 | 1 |
| 2019 | 1 |
| 2024 | 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\" = 'AL' AND c.\"eventCountry\" = 'USA'
AND c.\"highestInjuryLevel\" = 'Fatal'
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" = 'AL' AND c."eventCountry" = 'USA'
AND c."highestInjuryLevel" = 'Fatal'
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 ERA26FA338Accident · 1 fatalClass 3 · FieldPreliminary reportReed Julian Estill RV-4 · Albertville, ALOn September 15, 2026, about 0620 central daylight time, an experimental amateur-built RV-4, N469TW, was substantially damaged when it was involved in an accident near Albertville, Alabama. The pilot was fatally injured. The airplane was operated as a Title…NTSB ERA24LA114Accident · 1 fatalClass 3 · LimitedFinal reportCessna 172M · Brookwood, ALThe pilot’s failure to see and avoid powerlines while maneuvering at low altitude.NTSB ERA19FA164Accident · 1 fatalField investigationFinal reportPiper PA28 · Foley, ALA partial loss of engine power due to a stuck exhaust valve and the flight instructor's exceedance of the airplane's critical angle of attack following the loss of power, which resulted in an aerodynamic stall at low altitude.NTSB ERA14FA350Accident · 2 fatalField investigationFinal reportWilderoder Great Lakes 2TIA · Lillian, ALA loss of engine power due to an inoperative magneto and possible carburetor ice, which resulted in a forced landing into unsuitable terrain. Contributing to the accident was an inadequate magneto overhaul by unknown personnel and the modification to the…NTSB ERA14LA057Accident · 1 fatalLimited investigationFinal reportPiper PA-28-161 · Elkmont, ALA stuck exhaust valve, which resulted in a total loss of engine power at low altitude. Contributing to the accident were the pilot’s decision to fly at a low altitude, which reduced his forced landing options when the loss of engine power occurred; and poor…NTSB ERA10FA099Accident · 1 fatalField investigationFinal reportPiper PA-28-140 · Heflin, ALThe student pilot's failure to maintain adequate airspeed during night, adverse weather conditions, which resulted in an aerodynamic stall/spin. Contributing to the accident was the student pilot's decision to attempt a flight that he was not qualified for…NTSB ATL07FA038Accident · 2 fatalField investigationFinal reportCessna 172K · Bessemer, ALThe non-instrument-rated pilot's continued visual flight rules flight into instrument meteorological conditions.NTSB ATL07FA005Accident · 1 fatalField investigationFinal reportBeech BE-19A · Gunthertown, ALThe pilot's continued flight from VMC into IMC conditions which resulted in an in-flight collision with rising terrain.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 ATL04LA112Accident · 1 fatalLimited investigationFinal reportPiper PA-28-140 · Cortland, ALThe pilot's misjudgment of distance/altitude and his failure to maintain obstacle clearance which resulted in an undershoot and collision with trees.NTSB ATL02LA061Accident · 1 fatalLimited investigationFinal reportMoore Sammie M-Breezy · Pell City, ALThe pilot's failure to maintain flying speed, followed by an inadvertent stall spin, and subsequent collision with terrain.NTSB MIA96FA185Accident · 1 fatalField investigationFinal reportChampion Aeronca 7GCB · Fairhope, ALfailure of the pilot to maintain adequate airspeed, while manuevering at low altitude, which resulted in an inadvertent stall and uncontrolled impact with the water. The pilot's ostentatious display and the lack of altitude to recover from a stall were…NTSB MIA93FA058Accident · 2 fatalField investigationFinal reportPiper PA-28-140 · Brilliant, ALThe pilot-in-command's intentional flight into adverse weather which resulted in a loss of control. In addition, the pilot was overconfident in his ability. Factors which contributed to the accident were the weather conditions and the dark night.NTSB ATL90FA095Accident · 2 fatalField investigationFinal reportEmbraer EMB-120 · Gadsden, ALInadequate visual lookout by the pilots of both aircraft, which resulted in their failure to see-and-avoid oncoming traffic. A factor related to the accident was: the sun's glare, which restricted the vision of the Cessna 172 pilot.NTSB ATL86FKG06Accident · 2 fatalFinal reportBushby Mustang II · Brownsboro, ALThe acft collided with the ground in an inverted attitude during a forced landing after a power loss at 400 ft AGL during takeoff. The acft was observed to turn after the power loss and then the wings leveled. Power was heard to resume at about 100 ft AGL.…NTSB ATL85FA067Accident · 2 fatalField investigationFinal reportRobinson R-22 Alpha · Huntsville, ALA popping sound then a loud noise and a puff of smoke preceded the helicopter's fall to the ground, stated a 12 year old boy who said he saw the accident. Examination of the helicopter failed to disclose any trace of fire. However one main rotor blade…NTSB ATL83FKJ01Accident · 1 fatalFinal reportCessna 172N · Clanton, ALThe acft was observed in a high speed glide to touch down briefly in a pasture at the top of a knoll. It then dropped below the rise & crashed in a wooded area adjacent to the pasture. Examination of the eng showed a crack extending from the top forward…NTSB ATL82FA153Accident · 1 fatalField investigationFinal reportCessna 172M · Alabaster, ALAt 0755, the plt contacted birmingham approach control & reported 35 mi south at 2,000 ft. he was advised of the bhm wx & that it was IFR at the arpt. The pilot stated he would like to land at another arpt & was given his approximate position to three arpts.…NTSB ATL82FA057Accident · 1 fatalField investigationFinal reportPiper PA-28-140 · Hytop, ALThe pilot filed and departed VFR into forecast marginal flight conditions. While en route the destination went IFR and this information was passed on to the pilot. The pilot replied that he was going to continue on and get as close to chattanooga as possible.…NTSB MIA75AM051Accident · 1 fatalClosedPiper PA-28 · Hartselle, AL