# NTSB investigations: Grumman American Avn. AA-5A, OR

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 WPR10LA424](https://openairdocs.org/ntsb/WPR10LA424.md): Grumman American Avn. AA-5A · Lakeview, OR · Accident · No injuries · Limited investigation · Final report · Aug 22, 2010 · N26118 · Substantial damage
  > A partial loss of engine power during the initial climb due to a stuck exhaust valve.
- [NTSB WPR10LA242](https://openairdocs.org/ntsb/WPR10LA242.md): Grumman AA-5A · Monument, OR · Accident · No injuries · Limited investigation · Final report · May 15, 2010 · N26414 · Substantial damage
  > The pilot’s misjudged flare during landing resulting in a hard landing and loss of directional control.
- [NTSB SEA04CA186](https://openairdocs.org/ntsb/SEA04CA186.md): Grumman American AA-5A · Brooks, OR · Accident · No injuries · Data collection · Final report · Sep 12, 2004 · N26327 · Destroyed
  > The flight instructor's failure to maintain altitude/clearance on final approach to land resulting in an in-flight collision with terrain. Contributing factors were the student pilot's failure to maintain adequate airspeed during the approach and the flight…
- [NTSB SEA96LA180](https://openairdocs.org/ntsb/SEA96LA180.md): Grumman American AA-5A · Klamath Falls, OR · Accident · No injuries · Limited investigation · Final report · Aug 6, 1996 · N26414 · Substantial damage
  > the pilot's inadequate compensation for wind conditions, and his failure to maintain proper alignment with the runway during the landing/go-around. Factors relating to the accident were: strong, gusty crosswinds, and the encounter with a runway…
- [NTSB SEA82DA115](https://openairdocs.org/ntsb/SEA82DA115.md): Grumman AA-5A · Toketee, OR · Accident · Minor injuries · Final report · Jul 16, 1982 · N9692U · Destroyed
  > The pilot calculated the weight of his aircraft to be 90 pounds below the maximum gross weight. The airport density altitude was calculated to be approximately 5000 feet. The pilot stated that after takeoff the aircraft achieved an altitude of 50 to 100 feet…
- [NTSB SEA79FYM02](https://openairdocs.org/ntsb/SEA79FYM02.md): Grum Amer AA5-A · Hillsboro, OR · Accident · No injuries · Closed · Oct 21, 1978 · N9721U · 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" = 'OR' 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 ('3960106'))
ORDER BY c."eventDate" DESC, c."ntsbNumber" DESC
```

This list as a web page: https://openairdocs.org/ntsb?model=3960106&state=OR

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