NTSB investigations: Aeronca 11AC, KS

8 cases on aircraft the registry lists as Aeronca 11AC. 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

19652026
NTSB investigations: Aeronca 11AC, KS per year, 1965–2026: 8 cases
19651
19681
19711
19771
19871
19881
20001
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\" = 'KS' AND c.\"eventCountry\" = 'USA'
    AND c.\"mKey\" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0191102'))
  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 CEN09CA609Accident · No injuriesData collectionFinal reportAeronca 11AC · Augusta, KSThe pilot's failure to maintain directional control while landing with a quartering tailwind.Sep 26, 2009 · N9204E · Substantial damageNTSB CHI00LA099Accident · No injuriesLimited investigationFinal reportAeronca 11AC · Ft. Leavenworth, KSthe pilot of N51933 did not see and maintain clearance from N9570E. A factor associated with the accident was the pilot of N51933's restricted forward visibility during the landing due to the tailwheel configuration. An additional factor was the pilot of…Mar 25, 2000 · N9570E · 2 aircraft · Substantial damageNTSB MKC88DCQ03Accident · Serious injuriesFinal reportAeronca 11AC · Ada, KSThe a/c contacted powerlines about 25 feet AGL, contacted a tree, broke another powerline, and then crashed into a pickup truck. No evidence of preimpact mechanical problems were found with either airframe or powerplant. A toxicological test of the pilot…Jun 3, 1988 · N85985 · Substantial damageNTSB MKC87FA083Accident · Serious injuriesField investigationFinal reportAeronca 11AC · Stillwell, KSThe pilot stated that this flight was to be a photographic, pleasure trip involving two aircraft. After several aerial photos were taken of each other's aircraft, both airplanes landed at the accident airport. The PIC and his passenger then took-off while the…Apr 19, 1987 · N85846 · Substantial damageNTSB MKC77DCQ14Accident · No injuriesClosedAeronca 11AC · Tetmore, KSJan 21, 1977 · N9539E · Substantial damageNTSB MKC72AK015Accident · 2 fatalClosedAeronca 11AC · Admire, KSAug 16, 1971 · N86032 · DestroyedNTSB MKC68D0440Accident · No injuriesClosedAeronca 11AC · Moundridge, KSJan 26, 1968 · N3387E · Substantial damageNTSB MKC66A0033Accident · 1 fatalClosedAeronca 11AC · Iola, KSDec 5, 1965 · N9749E · Destroyed