# N444BU: Burgess John M BUTTERFLY, registration cancelled 2011-06-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 13, 2011
- Status when cancelled: Assigned, pending cancellation
- Airframe: [Burgess John M BUTTERFLY](https://openairdocs.org/model/burgess-john-m-butterfly) (registry code 05625ZI)
- Serial number: BF105B
- Type of aircraft: Rotorcraft
- Last registry action: January 17, 2008
- Mode S code: A559A5
- The mark today: https://openairdocs.org/aircraft/N444BU
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=444BU
- Page: https://openairdocs.org/deregistered/N444BU-2011-06-13

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 Burgess John M BUTTERFLY: https://openairdocs.org/model/burgess-john-m-butterfly.md

## Other aircraft with N444BU

- [Registered now](https://openairdocs.org/aircraft/N444BU): Robinson Helicopter R44 II, S/N 14633, built 2023

---
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.