# N426SU: Sukhoi SU-26, registration cancelled 2022-12-31

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 31, 2022
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Sukhoi SU-26](https://openairdocs.org/model/sukhoi-su-26) (registry code 9850104)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 05-09
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, exhibition
- Airworthiness date: October 14, 2005
- Certificate issued: September 17, 2019
- Last registry action: September 17, 2019
- Mode S code: A5138C
- Owner when cancelled: [Keystone Aviation Inc](https://openairdocs.org/faa-owner/KEYSTONE%20AVIATION%20INC)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.8187° N, 75.5062° W: Placed by OpenAirDocs at the center of ZIP code 19810, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N426SU
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=426SU
- Page: https://openairdocs.org/deregistered/N426SU-2022-12-31

From the FAA registry file of November 12, 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 Sukhoi SU-26: https://openairdocs.org/model/sukhoi-su-26.md

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