# N9977L: Grumman American Avn. AA-1B, registration cancelled 1982-01-07

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 7, 1982
- Status when cancelled: Valid registration
- Airframe: [Grumman American Avn. AA-1B](https://openairdocs.org/model/grumman-american-avn-aa-1b) (registry code 3960103)
- Data sheets: [TCDS A11EA](https://openairdocs.org/tcds/A11EA) (OpenAirDocs)
- Serial number: AA1B-0277
- Type of aircraft: Fixed wing single engine
- Certificate issued: February 23, 1976
- Mode S code: ADEFFC
- Owner when cancelled: [Barone John Paul](https://openairdocs.org/faa-owner/BARONE%20JOHN%20PAUL)
- Location: [San Gaabriel, CA](https://openairdocs.org/faa-place/CA/San%20Gaabriel)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N9977L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9977L
- Page: https://openairdocs.org/deregistered/N9977L-1982-01-07

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 Grumman American Avn. AA-1B: https://openairdocs.org/model/grumman-american-avn-aa-1b.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 LAX74DUG35](https://openairdocs.org/ntsb/LAX74DUG35), Jan 6, 1974: Amer Avco AA-1B (N9977L), El Monte, CA, substantial damage

## FAA accident and incident reports (1)

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 19740106000799A](https://openairdocs.org/incident/19740106000799A), Jan 6, 1974: Grumav AA1B (N9977L), El Monte, CA, Substantial damage. Close in turn to final apch.

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