# N9643B: Cessna 180A, registration cancelled 1974-09-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 23, 1974
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Cessna 180A](https://openairdocs.org/model/cessna-180a) (registry code 2072604)
- Data sheets: [TCDS 5A6](https://openairdocs.org/tcds/5A6) (OpenAirDocs)
- Serial number: 32940
- Type of aircraft: Fixed wing single engine
- Certificate issued: September 23, 1974
- Mode S code: AD6DC5
- Owner when cancelled: [Herkimer Petroleum Products Inc](https://openairdocs.org/faa-owner/HERKIMER%20PETROLEUM%20PRODUCTS%20INC)
- Location: [Herkimer, NY](https://openairdocs.org/faa-place/NY/Herkimer)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N9643B
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9643B
- Page: https://openairdocs.org/deregistered/N9643B-1974-09-23

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 Cessna 180A: https://openairdocs.org/model/cessna-180a.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 NYC70D0158](https://openairdocs.org/ntsb/NYC70D0158), Sep 16, 1969: Cessna 180 (N9643B), Fort Plain, NY, substantial damage

## Other aircraft with N9643B

- [Cancelled 2014-11-26](https://openairdocs.org/deregistered/N9643B-2014-11-26): Cessna 172RG, S/N 172RG0939, built 1982. Registration expired, pending cancellation. Owner: [Woolie Enterprises Inc](https://openairdocs.org/faa-owner/WOOLIE%20ENTERPRISES%20INC), [Oldsmar, FL](https://openairdocs.org/faa-place/FL/Oldsmar)

---
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.