# N1685: Teller Copter ROTORCRAFT, registration cancelled 1971-06-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 14, 1971
- Status when cancelled: Valid registration
- Airframe: [Teller Copter ROTORCRAFT](https://openairdocs.org/model/teller-copter-rotorcraft) (registry code 056027F)
- Serial number: 2
- Type of aircraft: Rotorcraft
- Certificate issued: August 27, 1968
- Mode S code: A1126D
- Owner when cancelled: [Reeves Harold L](https://openairdocs.org/faa-owner/REEVES%20HAROLD%20L)
- Location: [Lakewood, CO](https://openairdocs.org/faa-place/CO/Lakewood)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N1685
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1685
- Page: https://openairdocs.org/deregistered/N1685-1971-06-14

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 Teller Copter ROTORCRAFT: https://openairdocs.org/model/teller-copter-rotorcraft.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 DEN69D0121](https://openairdocs.org/ntsb/DEN69D0121), Oct 12, 1968: Reeves Teller (N1685), Watkins, CO, substantial damage

## Other aircraft with N1685

- [Registered now](https://openairdocs.org/aircraft/N1685): Bice David E BEARHAWK, S/N 030-53/54-704, built 2008
- [Cancelled 1976-02-11](https://openairdocs.org/deregistered/N1685-1976-02-11): Convair 240, S/N 413. Exported to Philippines. Owner: [Carolina Aircraft Corp](https://openairdocs.org/faa-owner/CAROLINA%20AIRCRAFT%20CORP), [Fort Lauderdale, FL](https://openairdocs.org/faa-place/FL/Fort%20Lauderdale)
- [Cancelled 1938-08-21](https://openairdocs.org/deregistered/N1685-1938-08-21): Waco 10, S/N 912, built 1927. Owner: [Fay Robert G](https://openairdocs.org/faa-owner/FAY%20ROBERT%20G), [Berea, OH](https://openairdocs.org/faa-place/OH/Berea)

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