# N717EA: 2010 Tomark Aero CZ Sro VIPER SD-4, registration cancelled 2021-04-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 16, 2021
- Exported to: Ecuador
- Status when cancelled: Valid registration
- Airframe: [Tomark Aero CZ Sro VIPER SD-4](https://openairdocs.org/model/tomark-aero-cz-sro-viper-sd-4) (registry code 060007X)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: 0017
- Year built: 2010
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Light sport, airplane
- Airworthiness date: July 18, 2018
- Certificate issued: July 11, 2016
- Last registry action: February 14, 2020
- Mode S code: A99673
- Owner when cancelled: [Strong Tower Services LLC Trustee](https://openairdocs.org/faa-owner/STRONG%20TOWER%20SERVICES%20LLC%20TRUSTEE)
- Location: [New Castle, DE](https://openairdocs.org/faa-place/DE/New%20Castle)
- Owner type: LLC
- Owner's area on the map: 39.6466° N, 75.6048° W: Placed by OpenAirDocs at the center of ZIP code 19720, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N717EA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=717EA
- Page: https://openairdocs.org/deregistered/N717EA-2021-04-16

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 Tomark Aero CZ Sro VIPER SD-4: https://openairdocs.org/model/tomark-aero-cz-sro-viper-sd-4.md

## Other aircraft with N717EA

- [Cancelled 2008-04-29](https://openairdocs.org/deregistered/N717EA-2008-04-29): Raytheon 400A, S/N RK-354. Exported to Spain. Owner: [Bell Aviation Inc](https://openairdocs.org/faa-owner/BELL%20AVIATION%20INC), [West Columbia, SC](https://openairdocs.org/faa-place/SC/West%20Columbia)

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