# N121AZ: Grumman OV-1D, registration cancelled 2018-01-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 2, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Grumman OV-1D](https://openairdocs.org/model/grumman-ov-1d) (registry code 3951004)
- Serial number: 68-15993
- Type of aircraft: Fixed wing multi engine
- Certificate issued: March 19, 2012
- Last registry action: March 19, 2012
- Mode S code: A05781
- Owner when cancelled: [Transupport Inc](https://openairdocs.org/faa-owner/TRANSUPPORT%20INC)
- Location: [Merrimack, NH](https://openairdocs.org/faa-place/NH/Merrimack)
- Owner type: Corporation
- Owner's area on the map: 42.8520° N, 71.5199° W: Placed by OpenAirDocs at the center of ZIP code 03054, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N121AZ
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=121AZ
- Page: https://openairdocs.org/deregistered/N121AZ-2018-01-02

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 Grumman OV-1D: https://openairdocs.org/model/grumman-ov-1d.md

## Other aircraft with N121AZ

- [Registered now](https://openairdocs.org/aircraft/N121AZ): Charles J Norris TUCANO REPLICA, S/N TR-1702, built 2024

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