# N4193T: Raven S55A, registration cancelled 1998-03-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 9, 1998
- Status when cancelled: Triennial form not returned
- Airframe: [Raven S55A](https://openairdocs.org/model/raven-s55a) (registry code 7480402)
- Data sheets: [TCDS A15CE](https://openairdocs.org/tcds/A15CE) (OpenAirDocs)
- Serial number: S55A909
- Type of aircraft: Balloon
- Certificate issued: December 8, 1994
- Last registry action: December 17, 1997
- Mode S code: A4F862
- Owner when cancelled: [Ludberg Charles A](https://openairdocs.org/faa-owner/LUDBERG%20CHARLES%20A)
- Location: [Albuquerque, NM](https://openairdocs.org/faa-place/NM/Albuquerque)
- Owner type: Individual
- Owner's area on the map: 35.1517° N, 106.5749° W: Placed by OpenAirDocs at the center of ZIP code 87109, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4193T
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4193T
- Page: https://openairdocs.org/deregistered/N4193T-1998-03-09

From the FAA registry file of November 3, 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 Raven S55A: https://openairdocs.org/model/raven-s55a.md

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