# N9311L: 1971 American AA-1A, registration cancelled 2006-07-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 26, 2006
- Status when cancelled: Triennial form not returned
- Airframe: [American AA-1A](https://openairdocs.org/model/american-aa-1a) (registry code 0630710)
- Engine: [Lycoming 0-235 series](https://openairdocs.org/engine/lycoming-0-235-series) (registry code 41505)
- Data sheets: [TCDS A11EA](https://openairdocs.org/tcds/A11EA), [TCDS E-223](https://openairdocs.org/tcds/E-223) (OpenAirDocs)
- Serial number: AA1A-0011
- Year built: 1971
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Standard, normal, utility
- Airworthiness date: January 21, 1971
- Last registry action: June 20, 2006
- Mode S code: ACEBE6
- Owner when cancelled: [Duncan Aviation Inc](https://openairdocs.org/faa-owner/DUNCAN%20AVIATION%20INC)
- Location: [Lincoln, NE](https://openairdocs.org/faa-place/NE/Lincoln)
- Owner type: Corporation
- Owner's area on the map: 40.8000° N, 96.6670° W: Placed by OpenAirDocs: center of Lincoln, NE, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N9311L
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9311L
- Page: https://openairdocs.org/deregistered/N9311L-2006-07-26

From the FAA registry file of November 12, 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 American AA-1A: https://openairdocs.org/model/american-aa-1a.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 MKC74DCJ42](https://openairdocs.org/ntsb/MKC74DCJ42), May 26, 1974: Amer Avco AA1-A (N9311L), Auburn, NE, 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 19740526014869A](https://openairdocs.org/incident/19740526014869A), May 26, 1974: Gulstm AA1 (N9311L), Auburn, NE, Substantial damage. Tires slid on grass.l wing struck grass on l side of rwy,veered off rwy struck fence adj to rwy.

## Other aircraft with N9311L

- [Cancelled 2011-11-17](https://openairdocs.org/deregistered/N9311L-2011-11-17): Cessna 182T, S/N 18282307. Exported to Australia. Owner: [Weaver Aero International Inc](https://openairdocs.org/faa-owner/WEAVER%20AERO%20INTERNATIONAL%20INC), [Moundridge, KS](https://openairdocs.org/faa-place/KS/Moundridge)

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