# N20672: F Koepnick Jr/J Leisner/E Sayr SPORT, registration cancelled 1939-10-15

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 15, 1939
- Status when cancelled: Valid registration
- Airframe: [F Koepnick Jr/J Leisner/E Sayr SPORT](https://openairdocs.org/model/f-koepnick-jr-j-leisner-e-sayr-sport) (registry code 056399S)
- Serial number: 100
- Type of aircraft: Glider
- Mode S code: A1ABB5
- Owner when cancelled: [Sayre Edgar Fred Koepnick Jr & Joseph Leisner](https://openairdocs.org/faa-owner/SAYRE%20EDGAR%20FRED%20KOEPNICK%20JR%20%26%20JOSEPH%20LEISNER)
- Location: [Newark, NJ](https://openairdocs.org/faa-place/NJ/Newark)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N20672
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=20672
- Page: https://openairdocs.org/deregistered/N20672-1939-10-15

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 F Koepnick Jr/J Leisner/E Sayr SPORT: https://openairdocs.org/model/f-koepnick-jr-j-leisner-e-sayr-sport.md

## Other aircraft with N20672

- [Cancelled 2022-05-13](https://openairdocs.org/deregistered/N20672-2022-05-13): Sikorsky S-92A, S/N 920101, built 2009. Owner: [Sikorsky Aircraft Corp](https://openairdocs.org/faa-owner/SIKORSKY%20AIRCRAFT%20CORP), [Stratford, CT](https://openairdocs.org/faa-place/CT/Stratford)
- [Cancelled 2006-01-23](https://openairdocs.org/deregistered/N20672-2006-01-23): Ericson Roy LPT-300, S/N 001, built 1993. Triennial form not returned. Owner: [Ericson Roy A](https://openairdocs.org/faa-owner/ERICSON%20ROY%20A), [Brighton, TN](https://openairdocs.org/faa-place/TN/Brighton)

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