# N4209E: 2007 Stark Robert G STARK GYRO, registration cancelled 2010-04-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 2, 2010
- Status when cancelled: Triennial form not returned
- Airframe: [Stark Robert G STARK GYRO](https://openairdocs.org/model/stark-robert-g-stark-gyro) (registry code 05618OM)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 001
- Year built: 2007
- Type of aircraft: Rotorcraft
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 18, 2007
- Certificate issued: December 20, 2004
- Last registry action: December 18, 2007
- Mode S code: A4FF37
- Owner when cancelled: [Stark Robert G](https://openairdocs.org/faa-owner/STARK%20ROBERT%20G)
- Location: [Olney, TX](https://openairdocs.org/faa-place/TX/Olney)
- Owner type: Individual
- Owner's area on the map: 33.3439° N, 98.7631° W: Placed by OpenAirDocs at the center of ZIP code 76374, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4209E
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4209E
- Page: https://openairdocs.org/deregistered/N4209E-2010-04-02

From the FAA registry file of November 5, 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 Stark Robert G STARK GYRO: https://openairdocs.org/model/stark-robert-g-stark-gyro.md

## Other aircraft with N4209E

- [Cancelled 1995-04-04](https://openairdocs.org/deregistered/N4209E-1995-04-04): Piper PA-38-112, S/N 3878A0490. Triennial form not returned. Owner: [Libby Janis](https://openairdocs.org/faa-owner/LIBBY%20JANIS), [Caribou, ME](https://openairdocs.org/faa-place/ME/Caribou)
- [Cancelled 1949-06-17](https://openairdocs.org/deregistered/N4209E-1949-06-17): Aeronca 7AC, S/N 7AC7147. Owner: [University Of Oklahoma](https://openairdocs.org/faa-owner/UNIVERSITY%20OF%20OKLAHOMA)

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