# N6623R: 1991 Schempp-Hirth VENTUS C, registration cancelled 2004-01-21

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: January 21, 2004
- Exported to: Australia
- Status when cancelled: Second triennial mailing, no response
- Airframe: [Schempp-Hirth VENTUS C](https://openairdocs.org/model/schempp-hirth-ventus-c) (registry code 3802065)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 493
- Year built: 1991
- Type of aircraft: Glider
- Airworthiness: Experimental, exhibition
- Airworthiness date: March 22, 1991
- Certificate issued: January 31, 1996
- Last registry action: February 17, 1999
- Mode S code: A8BE78
- Owner when cancelled: [Chaffee Gregory W](https://openairdocs.org/faa-owner/CHAFFEE%20GREGORY%20W)
- Location: [Lancaster, CA](https://openairdocs.org/faa-place/CA/Lancaster)
- Owner type: Individual
- Owner's area on the map: 34.6984° N, 117.8899° W: Placed by OpenAirDocs at the center of ZIP code 93535, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N6623R
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6623R
- Page: https://openairdocs.org/deregistered/N6623R-2004-01-21

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 Schempp-Hirth VENTUS C: https://openairdocs.org/model/schempp-hirth-ventus-c.md

## Other aircraft with N6623R

- [Cancelled 2013-04-11](https://openairdocs.org/deregistered/N6623R-2013-04-11): Priest Allen E QUICKSILVER SPORT, S/N 001. Sale reported, pending cancellation. Owner: [Medford, OR](https://openairdocs.org/faa-place/OR/Medford)
- [Cancelled 1984-11-16](https://openairdocs.org/deregistered/N6623R-1984-11-16): Cessna U206G, S/N U20606823. Exported to Bolivia. Owner: [Carbide International Inc](https://openairdocs.org/faa-owner/CARBIDE%20INTERNATIONAL%20INC), [Ft Lauderdale, FL](https://openairdocs.org/faa-place/FL/Ft%20Lauderdale)
- [Cancelled 1971-03-23](https://openairdocs.org/deregistered/N6623R-1971-03-23): Beech C-45H, S/N 52-10789. Owner: [Consolidated Air Parts Co](https://openairdocs.org/faa-owner/CONSOLIDATED%20AIR%20PARTS%20CO), [N Hollywood, CA](https://openairdocs.org/faa-place/CA/N%20Hollywood)

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