# N521M: 2006 Aeros AEROS-2, registration cancelled 2017-03-24

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 24, 2017
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Aeros AEROS-2](https://openairdocs.org/model/aeros-aeros-2) (registry code 05903D6)
- Engine: [HKS 700E](https://openairdocs.org/engine/hks-700e) (registry code 33777)
- Serial number: 104
- Year built: 2006
- Type of aircraft: Weight-shift-control
- Engine type: 4 cycle
- Airworthiness: Experimental, registered before 01/31/08
- Airworthiness date: October 18, 2007
- Certificate issued: April 21, 2009
- Last registry action: April 21, 2009
- Mode S code: A68DB8
- Owner when cancelled: [Molina Angel H](https://openairdocs.org/faa-owner/MOLINA%20ANGEL%20H)
- Location: [Rio Rico, AZ](https://openairdocs.org/faa-place/AZ/Rio%20Rico)
- Owner type: Individual
- Owner's area on the map: 31.4964° N, 111.0013° W: Placed by OpenAirDocs at the center of ZIP code 85648, within about 8 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N521M
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=521M
- Page: https://openairdocs.org/deregistered/N521M-2017-03-24

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 Aeros AEROS-2: https://openairdocs.org/model/aeros-aeros-2.md

## Other aircraft with N521M

- [Cancelled 1973-02-23](https://openairdocs.org/deregistered/N521M-1973-02-23): Hawker Siddeley DH.125-3A/522, S/N 25129. Owner: [Marathon Oil Company](https://openairdocs.org/faa-owner/MARATHON%20OIL%20COMPANY), [Findlay, OH](https://openairdocs.org/faa-place/OH/Findlay)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N521M-undated): Brunner-Winkle BIRD A, S/N 1047. Owner: [Kimball Aircraft Corp](https://openairdocs.org/faa-owner/KIMBALL%20AIRCRAFT%20CORP)

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