NTSB investigations: Lycoming TI0-540 series, VT

9 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

19722026
NTSB investigations: Lycoming TI0-540 series, VT per year, 1972–2026: 9 cases
19722
19731
19791
19822
20001
20061
20091

Latest 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\" = 'VT' AND c.\"eventCountry\" = 'USA'
    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.

NTSB ERA10CA002Accident · No injuriesData collectionFinal reportPiper PA-24-260 · Highgate, VTThe pilot’s improper fuel management which resulted in loss of engine power due to fuel starvation.Oct 3, 2009 · N9237P · Substantial damageNTSB NYC07FA038Accident · 1 fatalField investigationFinal reportSmith, Ted Aerostar 601P · West Dover, VTA loss of control during approach for undetermined reasons, which resulted in a collision with trees.Dec 2, 2006 · N9797Q · DestroyedNTSB NYC00LA069Accident · No injuriesLimited investigationFinal reportMooney M20M · Montpelier, VTA blocked crankcase breather line due to ice and improper maintenance which resulted in further restricting the line. A factor in this accident was the below freezing outside air temperature.Jan 21, 2000 · N223KT · Substantial damageNTSB NYC82DA145Accident · No injuriesFinal reportPiper PA-23-250 · Ludlow, VTThe pilot stated that during the landing, he encountered wind shear and the aircraft touched down about two feet short of the runway. He reported a 30 degree slope at the lip of the runway. All of the landing gear failed. The aircraft slid off the runway and…Jul 4, 1982 · N5343Y · Substantial damageNTSB NYC82FA134Accident · No injuriesField investigationFinal reportPiper PA-31 · Bennington, VTWhile on approach to land, the pilot noticed the aircraft's gear warning lights were out and the circuit breakers were tripped. The pilot advised operations and started a fly-by when he noticed a fire in the left engine. The pilot feathered the left engine…Jun 28, 1982 · N620WF · Substantial damageNTSB NYC79FA029Accident · 4 fatalClosedPiper PA-31 · Springfield, VTMar 10, 1979 · N27530 · Substantial damageNTSB NYC73FNC59Accident · No injuriesClosedPiper PA-23 · Newport, VTMar 19, 1973 · N6086Y · Substantial damageNTSB NYC73DNC40Accident · No injuriesClosedPiper PA-32 · Ludlow, VTNov 25, 1972 · N4026R · Substantial damageNTSB NYC72AN100Accident · 2 fatalClosedPiper PA-23 · Dorset, VTFeb 22, 1972 · N13912 · Substantial damage