# N43ER: Gulfstream American AA-5B, registration cancelled 1994-07-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 27, 1994
- Status when cancelled: Triennial form not returned
- Airframe: [Gulfstream American AA-5B](https://openairdocs.org/model/gulfstream-american-aa-5b) (registry code 3970106)
- Data sheets: [TCDS A16EA](https://openairdocs.org/tcds/A16EA) (OpenAirDocs)
- Serial number: AA5B0907
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 1, 1991
- Last registry action: May 18, 1994
- Mode S code: A52139
- Owner when cancelled: [Miller Robert O Jr](https://openairdocs.org/faa-owner/MILLER%20ROBERT%20O%20JR)
- Location: [Canterbury, CT](https://openairdocs.org/faa-place/CT/Canterbury)
- Owner type: Individual
- Owner's area on the map: 41.6940° N, 72.0091° W: Placed by OpenAirDocs at the center of ZIP code 06331, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N43ER
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=43ER
- Page: https://openairdocs.org/deregistered/N43ER-1994-07-27

From the FAA registry file of October 29, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Gulfstream American AA-5B: https://openairdocs.org/model/gulfstream-american-aa-5b.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB NYC91FA174](https://openairdocs.org/ntsb/NYC91FA174), Jul 8, 1991: Gulfstream American AA5B (N43ER), Columbia, CT, destroyed, 3 fatal. Probable cause: THE DECISION OF THE PILOT TO CONTINUE FLIGHT INTO INSTRUMENT METEOROLOGICAL CONDITIONS, WHICH RESULTED IN AN IN FLIGHT COLLISION WITH TREES. FACTORS RELATED TO THE ACCIDENT WERE THE PILOT'S LACK OF…

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19910707026119A](https://openairdocs.org/incident/19910707026119A), Jul 7, 1991: Gulstm AA5B (N43ER), Willimantic, CT, Destroyed, 3 fatal. Flew into trees at night in dense fog. Not IFR rated. No weather briefing.
- [Incident 19810928083779I](https://openairdocs.org/incident/19810928083779I), Sep 28, 1981: Grumav AA5B (N43ER), Prescott, AZ, Minor damage. Aircraft swerved off taxiway when brakes applied. Brakes inspected and no leaks or other malfunctions found.

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