# N440X: Savage Arthur P ACRO SPORT II, registration cancelled 1990-12-26

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 26, 1990
- Exported to: United Kingdom
- Status when cancelled: Valid registration
- Airframe: [Savage Arthur P ACRO SPORT II](https://openairdocs.org/model/savage-arthur-p-acro-sport-ii) (registry code 05655NF)
- Serial number: 1468
- Type of aircraft: Fixed wing single engine
- Last registry action: December 5, 1990
- Mode S code: A54CAA
- Owners when cancelled: [Sold To United Kingdom](https://openairdocs.org/faa-owner/SOLD%20TO%20UNITED%20KINGDOM)
- Location: [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- Owner type: Individual
- Owner's area on the map: 35.4676° N, 97.5164° W: Placed by OpenAirDocs: center of Oklahoma City, OK, within about 14 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N440X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=440X
- Page: https://openairdocs.org/deregistered/N440X-1990-12-26

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 Savage Arthur P ACRO SPORT II: https://openairdocs.org/model/savage-arthur-p-acro-sport-ii.md

## Other aircraft with N440X

- [Cancelled 2018-03-23](https://openairdocs.org/deregistered/N440X-2018-03-23): Robinson Helicopter R44 II, S/N 13041, built 2010. Registration expired, pending cancellation. Owner: [Mwm Inc](https://openairdocs.org/faa-owner/MWM%20INC), [Helena, MT](https://openairdocs.org/faa-place/MT/Helena)
- [Cancelled 2006-12-06](https://openairdocs.org/deregistered/N440X-2006-12-06): Piper PA-28-161, S/N 2816009, built 1983. Exported to United Kingdom. Owner: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)
- [Cancelled 1970-08-04](https://openairdocs.org/deregistered/N440X-1970-08-04): Cessna 310, S/N 35170. Owner: [Coe Interiors Inc](https://openairdocs.org/faa-owner/COE%20INTERIORS%20INC), [Denver, CO](https://openairdocs.org/faa-place/CO/Denver)

---
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.