# N555SH: Cessna 401A, registration cancelled 1989-08-01

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 1, 1989
- Status when cancelled: N-number assigned, not yet registered
- Airframe: [Cessna 401A](https://openairdocs.org/model/cessna-401a) (registry code 207590D)
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE) (OpenAirDocs)
- Serial number: 401A0081
- Type of aircraft: Fixed wing multi engine
- Mode S code: A71396
- The mark today: https://openairdocs.org/aircraft/N555SH
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=555SH
- Page: https://openairdocs.org/deregistered/N555SH-1989-08-01

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 Cessna 401A: https://openairdocs.org/model/cessna-401a.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 DEN78FTE83](https://openairdocs.org/ntsb/DEN78FTE83), Aug 3, 1978: Cessna 401A (N555SH), Aspen, CO, destroyed

## Other aircraft with N555SH

- [Registered now](https://openairdocs.org/aircraft/N555SH): Williams Ted S/W SPECIAL, S/N 1986

---
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.