# NTSB investigations: Aeronca 11AC: In flight collision with object

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 ATL04FA046](https://openairdocs.org/ntsb/ATL04FA046.md): Aeronca 11AC · San Antonio, FL · Accident · 1 fatal · Field investigation · Final report · Dec 5, 2003 · N9085F · Substantial damage
  > The pilot's failure to maintain clearance above objects on approach, which resulted in an in-flight collision with trees and the subsequent collision with terrain.
- [NTSB CHI98LA262](https://openairdocs.org/ntsb/CHI98LA262.md): Aeronca 11BC · Blue Springs, NE · Accident · Serious injuries · Limited investigation · Final report · Jul 18, 1998 · N9156E · Substantial damage
  > the pilot's inadequate visual outlook to avoid impact with a wire. Factors were sunglare and the wire (static).
- [NTSB CHI94LA158](https://openairdocs.org/ntsb/CHI94LA158.md): Aeronca 11AC · Montello, WI · Accident · Minor injuries · Limited investigation · Final report · May 15, 1994 · N9462E · Substantial damage
  > the pilot's inadequate compensation for the wind conditions. A factor related to the accident was the crosswind.
- [NTSB MKC88DCQ03](https://openairdocs.org/ntsb/MKC88DCQ03.md): Aeronca 11AC · Ada, KS · Accident · Serious injuries · Final report · Jun 3, 1988 · N85985 · Substantial damage
  > The 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…
- [NTSB NYC82FGT15](https://openairdocs.org/ntsb/NYC82FGT15.md): Aeronca 11AC · Peach Bottom, PA · Accident · 3 fatal · Final report · Jun 26, 1982 · N9451E · Destroyed
  > The non-certificated pilot took off with one passenger on board and with both doors removed. Witnesses observed the pilot make a number of passes near boats, under power lines and near people on the surface. A number of witnesses stated the passenger was…
- [NTSB NYC82DHA08](https://openairdocs.org/ntsb/NYC82DHA08.md): Aeronca 11AC · Beach Lake, PA · Accident · Serious injuries · Final report · Apr 9, 1982 · N85940 · Substantial damage
  > The pilot of a ski equipped aircraft began taking off on a 900 ft strip. There was snow on the runway, but grass showed through in places. The pilot reported that the aircraft slowed "very very little" while crossing an area with grass showing. Just beyond…

## 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."mKey" IN (SELECT x.case_mkey FROM 'https://openairdocs.org/data/latest/ntsb_aircrafts.parquet' x WHERE x.aircraft_model_code IN ('0191102')
    AND EXISTS (SELECT 1 FROM 'https://openairdocs.org/data/latest/ntsb_occurrences.parquet' o WHERE o.case_mkey = x.case_mkey AND o.aircrafts_position = x.position AND o."occurrenceNumber" = 1 AND o."occurrenceCode" = 220))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=0191102&occurrence=220

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