# N33AC: Robinson Helicopter R44, registration cancelled 2012-06-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 19, 2012
- Status when cancelled: Assigned, pending cancellation
- Airframe: [Robinson Helicopter R44](https://openairdocs.org/model/robinson-helicopter-r44) (registry code 7640120)
- Data sheets: [TCDS H11NM](https://openairdocs.org/tcds/H11NM) (OpenAirDocs)
- Serial number: 916
- Type of aircraft: Rotorcraft
- Last registry action: January 10, 2012
- Mode S code: A39379
- The mark today: https://openairdocs.org/aircraft/N33AC
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=33AC
- Page: https://openairdocs.org/deregistered/N33AC-2012-06-19

From the FAA registry file of October 28, 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 Robinson Helicopter R44: https://openairdocs.org/model/robinson-helicopter-r44.md

## Other aircraft with N33AC

- [Cancelled 2008-02-13](https://openairdocs.org/deregistered/N33AC-2008-02-13): Piper PA-23-250, S/N 27-7405299, built 1973. Triennial form not returned. Owner: [Felmlee Edward A](https://openairdocs.org/faa-owner/FELMLEE%20EDWARD%20A), [Cleveland, OK](https://openairdocs.org/faa-place/OK/Cleveland)
- [Cancelled 1981-03-13](https://openairdocs.org/deregistered/N33AC-1981-03-13): Douglas DC-4, S/N 42927, built 1945. Owner: [Garfinkle Jack M](https://openairdocs.org/faa-owner/GARFINKLE%20JACK%20M), [Tarzana, CA](https://openairdocs.org/faa-place/CA/Tarzana)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.