NTSB investigations: Lycoming 0-360-A1D, 1999

8 cases on aircraft whose registry engine model is Lycoming 0-360-A1D. 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

19642026
NTSB investigations: Lycoming 0-360-A1D, 1999 per year, 1964–2026: 256 cases
19641
19651
19664
19671
19691
19701
19711
19723
19732
19741
19751
19761
19771
19782
19791
19805
19812
19821
19832
19841
19857
19861
19891
19903
19912
19926
19935
19944
19953
19962
19978
19986
19998
200010
200114
200215
200314
20045
20056
20067
200710
20088
20097
20106
20118
20123
20132
20142
20153
20161
20175
20186
20192
20205
20217
20226
20234
20244
20254
20263

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 year(c.\"eventDate\") = 1999
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.engine_model_code IN ('41504'))
  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 NYC00LA061Accident · Minor injuriesLimited investigationFinal reportZielke RV-4 · Florence, NJFailure of one of the propeller blades. A factor was the necessity land across, rather than in alignment with, the furrowed terrain due to the nature of the emergency.Dec 25, 1999 · N8ZZ · Substantial damageNTSB LAX00LA039Accident · Minor injuriesLimited investigationFinal reportPiper PA-28-181 · Hilo, HIAn oil starvation induced failure and seizure of the engine. The reasons for the oil starvation event are undetermined.Nov 21, 1999 · N4148X · DestroyedNTSB SEA99FA113Accident · 1 fatalField investigationFinal reportAlexander VAN'S RV-8 · Lafayette, ORFatigue of the number two connecting rod end resulting in a fracture at the rod end and release from the crankshaft, an ensuing in-flight fuel fed fire, followed by the pilot's abandoning the aircraft in flight. A contributing factor was pressure on the pilot…Jul 10, 1999 · N41VA · DestroyedNTSB SEA99LA047Accident · Serious injuriesLimited investigationFinal reportAviat A-1 · Emmett, IDThe pilot's failure to maintain aircraft control during a low-altitude maneuver to view a coyote on the ground. A related factor was the pilot's low altitude.Apr 6, 1999 · N345HU · Substantial damageNTSB DEN99LA058Accident · No injuriesLimited investigationFinal reportRobinson R22 Beta · Englewood, COThe flight instructor allowed the rotor rpm to decay during an autorotation which resulted in a hard landing.Mar 25, 1999 · N8354Z · Substantial damageNTSB LAX99LA127Accident · No injuriesLimited investigationFinal reportPiper PA-28-181 · Scottsdale, AZThe failure of the local and ground controller to coordinate the clearances of both aircraft and to maintain separation of the traffic in the taxiway movement area.Mar 22, 1999 · N4188E · 2 aircraft · Substantial damageNTSB CHI99LA113Accident · No injuriesLimited investigationFinal reportDelong Glastar GS-1 · Lapeer, MIThe failure of the pilot to maintain compensation for wind conditions. Factors to the accident were the crosswind condition and the presence of trees along the runway.Mar 20, 1999 · N918V · Substantial damageNTSB FTW99LA083Accident · No injuriesLimited investigationFinal reportRobinson R22-B2 · Freer, TXThe passenger's inadvertent interference with the cyclic control which consequently restricted the control's movement.Feb 17, 1999 · N971SL · Substantial damage