# N7789C: Corben Baby Ace NILSSON B-1, registration cancelled 1992-11-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 18, 1992
- Status when cancelled: Triennial form not returned
- Airframe: [Corben Baby Ace NILSSON B-1](https://openairdocs.org/model/corben-baby-ace-nilsson-b-1) (registry code 00301ZH)
- Serial number: 1000
- Type of aircraft: Fixed wing single engine
- Certificate issued: November 16, 1983
- Last registry action: October 22, 1992
- Mode S code: AA8A55
- Owner when cancelled: [Hett Paul J](https://openairdocs.org/faa-owner/HETT%20PAUL%20J)
- Location: [Stanfield, AZ](https://openairdocs.org/faa-place/AZ/Stanfield)
- Owner type: Individual
- Owner's area on the map: 32.8794° N, 111.9628° W: Placed by OpenAirDocs: center of Stanfield, AZ, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N7789C
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7789C
- Page: https://openairdocs.org/deregistered/N7789C-1992-11-18

From the FAA registry file of November 7, 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 Corben Baby Ace NILSSON B-1: https://openairdocs.org/model/corben-baby-ace-nilsson-b-1.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 LAX73FUJ25](https://openairdocs.org/ntsb/LAX73FUJ25), Oct 8, 1972: Corben Baby ACE B1 (N7789C), Mesa, AZ, substantial damage

## Other aircraft with N7789C

- [Registered now](https://openairdocs.org/aircraft/N7789C): Joseph P Casady PA-18 REPLICA, S/N JA2112176, built 2024

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