# N673CU: University Of Colorado TEMPEST UAS, registration cancelled 2018-07-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 12, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [University Of Colorado TEMPEST UAS](https://openairdocs.org/model/university-of-colorado-tempest-uas) (registry code 061008C)
- Serial number: CU/673
- Type of aircraft: Fixed wing single engine
- Certificate issued: February 10, 2015
- Last registry action: February 10, 2015
- Mode S code: A8E722
- Owner when cancelled: [University Of Colorado](https://openairdocs.org/faa-owner/UNIVERSITY%20OF%20COLORADO)
- Location: [Boulder, CO](https://openairdocs.org/faa-place/CO/Boulder)
- Owner type: Government
- Owner's area on the map: 40.0244° N, 105.2513° W: Placed by OpenAirDocs: center of Boulder, CO, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N673CU
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=673CU
- Page: https://openairdocs.org/deregistered/N673CU-2018-07-12

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 University Of Colorado TEMPEST UAS: https://openairdocs.org/model/university-of-colorado-tempest-uas.md

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