Final NTSB investigations: Aero Commander 720

9 cases on aircraft the registry lists as Aero Commander 720. 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

19692026
Final NTSB investigations: Aero Commander 720 per year, 1969–2026: 9 cases
19691
19711
19732
19772
19801
19871
19881

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.\"completionStatus\" = 'Completed'
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0141802'))
  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 ATL89FA054Accident · 2 fatalField investigationFinal reportAero Commander 720 · Alcoa, TNAfter encountering icing conditions in flight and experiencing problems maintaining altitudes and headings, the pilot elected to divert from his planned destination of dayton, oh to knoxville, TN. While on final approach after descending 1300 ft below minimum…Dec 9, 1988 · N120G · DestroyedNTSB MIA87LA266Accident · Serious injuriesLimited investigationFinal reportAero Commander 720 · 50 Nw San Juan, PRFifteen minutes after a northwest departure from san juan international arpt the plt reported that the flt was returning to land after securing the rt eng due to reported problems. Unable to maintain altitude the acft was ditched aprx 50 miles northwest of…Sep 30, 1987 · N4100S · Substantial damageNTSB CHI81FEE08Accident · No injuriesClosedAero Comdr 720 · Wheeling, ILNov 5, 1980 · N825WD · Substantial damageNTSB CHI77FA063Accident · 3 fatalClosedAero Comdr 720 · Wausau, WIAug 4, 1977 · N688R · DestroyedNTSB OAK77FVM17Accident · No injuriesClosedAero Comdr 720 · San Jose, CAJun 10, 1977 · N138K · Substantial damageNTSB CHI74AEE30Accident · No injuriesClosedAero Comdr 720 · Rockton, ILOct 21, 1973 · N688R · Substantial damageNTSB MIA74DKJ29Accident · No injuriesClosedAero Comdr 720 · Birmingham, ALOct 12, 1973 · N825WD · Substantial damageNTSB DEN72DTE17Accident · No injuriesClosedAero Comdr 720 · Denver, COJul 21, 1971 · N263X · Substantial damageNTSB SEA69A0042Accident · 1 fatalClosedAero Cmdr 720 · Klamath Rvr, CAJan 18, 1969 · N8431C · Destroyed