# N4066A: Bell HTL-2, registration cancelled 1972-12-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 12, 1972
- Status when cancelled: Valid registration
- Airframe: [Bell HTL-2](https://openairdocs.org/model/bell-htl-2) (registry code 1180603)
- Serial number: 4
- Type of aircraft: Rotorcraft
- Certificate issued: September 10, 1969
- Mode S code: A4C616
- Owner when cancelled: [Williamsport Area Community College](https://openairdocs.org/faa-owner/WILLIAMSPORT%20AREA%20COMMUNITY%20COLLEGE)
- Location: [Williamsport, PA](https://openairdocs.org/faa-place/PA/Williamsport)
- Owner type: Government
- The mark today: https://openairdocs.org/aircraft/N4066A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4066A
- Page: https://openairdocs.org/deregistered/N4066A-1972-12-12

From the FAA registry file of November 5, 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 Bell HTL-2: https://openairdocs.org/model/bell-htl-2.md

## Other aircraft with N4066A

- [Cancelled 2007-05-30](https://openairdocs.org/deregistered/N4066A-2007-05-30): Balloon Works FIREFLY 7, S/N 10016, built 1979. Expired dealer. Owner: [Balloon Works](https://openairdocs.org/faa-owner/BALLOON%20WORKS), [Statesville, NC](https://openairdocs.org/faa-place/NC/Statesville)

---
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.