# NTSB investigations: Aeronca 7AC, MA

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 ERA18FA230](https://openairdocs.org/ntsb/ERA18FA230.md): Aeronca 7AC · Hanson, MA · Accident · 1 fatal · Field investigation · Final report · Aug 24, 2018 · N65HM · Substantial damage
  > A loss of engine power due to carburetor icing, the pilot's decision to turn back to the runway shortly after takeoff, and his failure to maintain airspeed during the turn, which resulted in an exceedance of the airplane's critical angle of attack, and…
- [NTSB ERA13FA372](https://openairdocs.org/ntsb/ERA13FA372.md): Aeronca 7AC · Taunton, MA · Accident · 2 fatal · Field investigation · Final report · Aug 25, 2013 · N83863 · Destroyed
  > The pilot/owner’s inadequate preflight inspection and inadequate pretakeoff check of the flight controls, which resulted in a takeoff with the rudder gust lock installed. Contributing to the accident was the pilot-rated passenger’s failure to detect that the…
- [NTSB ERA12CA035](https://openairdocs.org/ntsb/ERA12CA035.md): American Champion 7AC · Berkley, MA · Accident · Serious injuries · Data collection · Final report · Oct 17, 2011 · N3662E · Substantial damage
  > The pilot did not maintain clearance from a tree during the final approach in solar glare conditions.
- [NTSB BFO94LA069](https://openairdocs.org/ntsb/BFO94LA069.md): Aeronca 7AC · Beverly, MA · Accident · Serious injuries · Limited investigation · Final report · Apr 15, 1994 · N84409 · Destroyed
  > The pilot's failure to maintain adequate airspeed, which resulted in an aerodynamic stall and collision with the ground.
- [NTSB NYC84LA121](https://openairdocs.org/ntsb/NYC84LA121.md): Aeronca 7AC · Chatham, MA · Accident · No injuries · Limited investigation · Final report · Mar 25, 1984 · N84074 · Substantial damage
  > After landing, as the plt was taxiing to the parking area, the acft hit a rwy identifier sign. The left horizontal stabilizer, elevator & rudder were damaged. The plt said the sign was painted black & was not clearly visible. Also, the sign was not of a…
- [NTSB NYC77FNA32](https://openairdocs.org/ntsb/NYC77FNA32.md): Aeronca 7AC · Stow, MA · Accident · No injuries · Closed · Sep 4, 1977 · N84453 · Substantial damage
- [NTSB NYC76FNE12](https://openairdocs.org/ntsb/NYC76FNE12.md): Aeronca 7AC · Charlton, MA · Accident · Serious injuries · Closed · Dec 7, 1975 · N1244E · Substantial damage
- [NTSB NYC75FNE37](https://openairdocs.org/ntsb/NYC75FNE37.md): Aeronca 7AC · Gardner, MA · Accident · No injuries · Closed · May 18, 1975 · N85387 · Substantial damage
- [NTSB NYC75FNE24](https://openairdocs.org/ntsb/NYC75FNE24.md): Aeronca 7AC · Turner Falls, MA · Accident · Minor injuries · Closed · Dec 31, 1974 · N85191 · Substantial damage
- [NTSB NYC73FNA38](https://openairdocs.org/ntsb/NYC73FNA38.md): Aeronca 7AC · Beverly, MA · Accident · Serious injuries · Closed · Feb 19, 1973 · N83022 · Substantial damage
- [NTSB NYC72DNA47](https://openairdocs.org/ntsb/NYC72DNA47.md): Aeronca 7BCM · Norfolk, MA · Accident · Minor injuries · Closed · Jun 24, 1972 · N1965E · Substantial damage
- [NTSB NYC71DFD19](https://openairdocs.org/ntsb/NYC71DFD19.md): Aeronca 7AC · S.Middleboro, MA · Accident · No injuries · Closed · Oct 25, 1970 · N83457 · Substantial damage
- [NTSB NYC71FFM19](https://openairdocs.org/ntsb/NYC71FFM19.md): Aeronca 7AC · Lanesboro, MA · Accident · Minor injuries · Closed · Oct 4, 1970 · N3854E · Substantial damage
- [NTSB NYC70FFM04](https://openairdocs.org/ntsb/NYC70FFM04.md): Aeronca 7AC · Turner Falls, MA · Accident · No injuries · Closed · Feb 1, 1970 · N85191 · Substantial damage
- [NTSB NYC69F0120](https://openairdocs.org/ntsb/NYC69F0120.md): Aeronca 7AC · Amesbury, MA · Accident · No injuries · Closed · Aug 11, 1968 · N1700E · Substantial damage
- [NTSB NYC68A0008](https://openairdocs.org/ntsb/NYC68A0008.md): Aeronca 7AC · Pembroke, MA · Accident · 1 fatal · Closed · Jul 13, 1967 · N84425 · Destroyed
- [NTSB NYC67D0476](https://openairdocs.org/ntsb/NYC67D0476.md): Aeronca 7AC · Turners Fall, MA · Accident · No injuries · Closed · Jan 17, 1967 · N85191 · Substantial damage
- [NTSB NYC66F0007](https://openairdocs.org/ntsb/NYC66F0007.md): Aeronca 7AC · Hanson, MA · Accident · Minor injuries · Closed · Jun 6, 1965 · N84436 · Substantial damage
- [NTSB UNK64X1678](https://openairdocs.org/ntsb/UNK64X1678.md): Aeronca 7AC · Fall River, MA · Accident · No injuries · Closed · May 9, 1964 · N85104 · 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" = 'MA' 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 ('2110102'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=2110102&state=MA

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