# N73CH: Sikorsky-Chicaco Helicopters S-58T, registration cancelled 2013-07-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 9, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Sikorsky-Chicaco Helicopters S-58T](https://openairdocs.org/model/sikorsky-chicaco-helicopters-s-58t) (registry code 8141844)
- Serial number: CH58-1232
- Type of aircraft: Rotorcraft
- Certificate issued: March 10, 1976
- Last registry action: January 12, 2001
- Mode S code: A9C8EC
- Owner when cancelled: [Chicago Helicopter Airways Inc](https://openairdocs.org/faa-owner/CHICAGO%20HELICOPTER%20AIRWAYS%20INC)
- Location: [St Charles, IL](https://openairdocs.org/faa-place/IL/St%20Charles)
- Owner type: Corporation
- Owner's area on the map: 41.9306° N, 88.2987° W: Placed by OpenAirDocs at the center of ZIP code 60174, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N73CH
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=73CH
- Page: https://openairdocs.org/deregistered/N73CH-2013-07-09

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 Sikorsky-Chicaco Helicopters S-58T: https://openairdocs.org/model/sikorsky-chicaco-helicopters-s-58t.md

## Other aircraft with N73CH

- [Registered now](https://openairdocs.org/aircraft/N73CH): Textron 172S, S/N 172S13234, built 2024

---
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.