# NTSB investigations: Aeronca 11AC, TX

NTSB aviation accident and incident investigations since 1962: the probable cause, findings, aircraft, crew, weather and docket of each, linked to the FAA registry and the FAA’s own reports.

## Latest cases

- [NTSB GAA18CA536](https://openairdocs.org/ntsb/GAA18CA536.md): Aeronca 11AC · Midland, TX · Accident · No injuries · Data collection · Final report · Sep 2, 2018 · N86146 · Substantial damage
  > The pilot’s improper landing flare, which resulted in a bounced landing.
- [NTSB CEN12CA595](https://openairdocs.org/ntsb/CEN12CA595.md): Aeronca 11AC · Comfort, TX · Accident · Minor injuries · Data collection · Final report · Aug 24, 2012 · N9771E · Substantial damage
  > The pilot did not maintain control of the airplane after takeoff, which resulted in an inadvertent stall.
- [NTSB FTW99LA267](https://openairdocs.org/ntsb/FTW99LA267.md): Aeronca 11AC · Van Horn, TX · Accident · No injuries · Limited investigation · Final report · Sep 9, 1999 · N9044E · Substantial damage
  > A restriction within the auxiliary fuel supply system and the rough terrain during the subsequent precautionary landing resulting on main gear collapse.
- [NTSB FTW99LA227](https://openairdocs.org/ntsb/FTW99LA227.md): Aeronca 11AC · Rockwall, TX · Accident · No injuries · Limited investigation · Final report · Aug 14, 1999 · N3184E · Substantial damage
  > The mechanic's improper machining of the crankshaft during a major overhaul, which resulted in a fatigue crack and subsequent failure of the crankshaft. A factor was the lack of suitable terrain for the forced landing.
- [NTSB FTW89FA091](https://openairdocs.org/ntsb/FTW89FA091.md): Aeronca 11AC · Paradise, TX · Accident · 2 fatal · Field investigation · Final report · May 4, 1989 · N3226E · Destroyed
  > Loss of engine power for an undetermined reason, and failure of the pilot to maintain sufficient airspeed during the forced landing, which resulted in an inadvertent stall.
- [NTSB FTW75DRG09](https://openairdocs.org/ntsb/FTW75DRG09.md): Aeronca 11AC · San Antonio, TX · Accident · No injuries · Closed · Aug 3, 1974 · N9676E · Substantial damage
- [NTSB FTW74DRG10](https://openairdocs.org/ntsb/FTW74DRG10.md): Aeronca 11AC · Port Aransas, TX · Accident · Minor injuries · Closed · Aug 4, 1973 · N86235 · Substantial damage
- [NTSB FTW71DPD11](https://openairdocs.org/ntsb/FTW71DPD11.md): Aeronca 11AC · Anson, TX · Accident · No injuries · Closed · Aug 6, 1970 · N9710E · Substantial damage
- [NTSB FTW70D0233](https://openairdocs.org/ntsb/FTW70D0233.md): Aeronca 11AC · Baytown, TX · Accident · No injuries · Closed · Oct 2, 1969 · N9031E · Substantial damage
- [NTSB FTW69F0221](https://openairdocs.org/ntsb/FTW69F0221.md): Aeronca 11AC · Victoria, TX · Accident · No injuries · Closed · Sep 9, 1968 · N3709E · Substantial damage
- [NTSB FTW68D0604](https://openairdocs.org/ntsb/FTW68D0604.md): Aeronca 11AC · Waco, TX · Accident · No injuries · Closed · Apr 27, 1968 · N9722E · Substantial damage
- [NTSB FTW68F0248](https://openairdocs.org/ntsb/FTW68F0248.md): Aeronca 11AC · Alvin, TX · Accident · No injuries · Closed · Mar 16, 1967 · N3208E · Substantial damage
- [NTSB FTW66D0275](https://openairdocs.org/ntsb/FTW66D0275.md): Aeronca 11AC · Pampa, TX · Accident · No injuries · Closed · Aug 29, 1965 · N9815E · Substantial damage
- [NTSB UNK65X1125](https://openairdocs.org/ntsb/UNK65X1125.md): Aeronca 11AC · Alanreed, TX · Accident · No injuries · Closed · Dec 25, 1964 · N9815E · Substantial damage

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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" = 'TX' 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
```

This list as a web page: https://openairdocs.org/ntsb?model=0191102&state=TX

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