# N21MN: 1968 Dornier DO 28 D-1, registration cancelled 2013-04-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 15, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Dornier DO 28 D-1](https://openairdocs.org/model/dornier-do-28-d-1) (registry code 2991404)
- Engine: [Lycoming IGSO-540-B1A](https://openairdocs.org/engine/lycoming-igso-540-b1a) (registry code 41535)
- Data sheets: [TCDS A16EU](https://openairdocs.org/tcds/A16EU), [TCDS 1E7](https://openairdocs.org/tcds/1E7) (OpenAirDocs)
- Serial number: 4005
- Year built: 1968
- Type of aircraft: Fixed wing multi engine
- Engine type: Reciprocating
- Airworthiness: Standard
- Certificate issued: October 15, 1986
- Last registry action: March 2, 2005
- Mode S code: A1B849
- Owner when cancelled: [Gibson H G](https://openairdocs.org/faa-owner/GIBSON%20H%20G)
- Location: San Jose, Costa Rica
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N21MN
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21MN
- Page: https://openairdocs.org/deregistered/N21MN-2013-04-15

From the FAA registry file of November 3, 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 Dornier DO 28 D-1: https://openairdocs.org/model/dornier-do-28-d-1.md

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