Fatal NTSB investigations: Lycoming TI0-540 series, AZ
11 cases on aircraft whose registry engine model is Lycoming TI0-540 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
| 1968 | 1 |
|---|---|
| 1979 | 1 |
| 1981 | 1 |
| 1982 | 1 |
| 1988 | 1 |
| 2002 | 1 |
| 2003 | 1 |
| 2010 | 1 |
| 2012 | 1 |
| 2014 | 1 |
| 2018 | 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\" = 'AZ' 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 ('41533'))
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" = 'AZ' 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 ('41533'))
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 WPR18FA119Accident · 6 fatalField investigationFinal reportPiper PA 24-260 · Scottsdale, AZThe flight instructor's failure to maintain airplane control during the initial climb as a result of the airplane being loaded above its maximum gross weight and beyond its aft center of gravity limits. Contributing to the accident was a degraded engine power…NTSB WPR14FA194Accident · 1 fatalField investigationFinal reportAero Commander 500 S · Fort Huachuca, AZThe pilot’s failure to maintain adequate airspeed and his exceedance of the airplane’s critical angle-of-attack after a total loss of engine power during the takeoff initial climb, which resulted in an aerodynamic stall and impact with terrain. The reason for…NTSB WPR13FA072Accident · 1 fatalField investigationFinal reportPiper PA-31-350 · Payson, AZThe airplane’s inadvertent encounter, in night instrument meteorological conditions, with unforecast strong up- and downdrafts and possibly severe airframe icing conditions (which likely included supercooled large droplets that the airplane was not…NTSB WPR10FA287Accident · 4 fatalField investigationFinal reportPiper PA-32R-300 · Eagar, AZThe pilot's operation of the aircraft outside of the manufacturer’s specified performance limitations, which resulted in the pilot's failure to maintain clearance from buildings and terrain during takeoff initial climb.NTSB LAX03FA076Accident · 2 fatalField investigationFinal reportPiper PA-60-601P · Scottsdale, AZthe pilot's failure to maintain an adequate altitude clearance from mountainous terrain. Contributing factors were dark night conditions, mountainous terrain, and the pilot's diverted attention.NTSB LAX02FA166Accident · 2 fatalField investigationFinal reportSocata TB-21 · New River, AZthe pilot's failure to maintain an adequate terrain clearance altitude during a cruise descent that resulted in controlled flight into terrain (CFIT). Factors in the accident were the rising mountainous terrain, the dark nighttime lighting condition, and the…NTSB LAX89FA014Accident · 5 fatalField investigationFinal reportPiper PA-32-300 · Sedona, AZTotal failure of the magneto's impulse coupling which resulted in a shearing of the crankshaft's idler gear teeth and the crankshaft dowel pin.NTSB LAX83FUJ04Accident · 1 fatalFinal reportPiper PA-32-300 · Douglas, AZThe plt was observed to crash shortly after takeoff. Witnesses stated it had been snowing off & on. The plt's blood alcohol level was 228 mg%.NTSB LAX82FUJ17Accident · 2 fatalClosedPiper PA-23 · Tucson, AZNTSB LAX80FA114Accident · 2 fatalClosedPiper PA-32R · Safford, AZNTSB LAX69F0185Accident · 1 fatalClosedCallair A-9B · Phoenix, AZ