# N17612: 1963 Preiss Heinrich K SCHREDER HP-11, registration cancelled 1974-06-27

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 27, 1974
- Status when cancelled: Valid registration
- Airframe: [Preiss Heinrich K SCHREDER HP-11](https://openairdocs.org/model/preiss-heinrich-k-schreder-hp-11) (registry code 056206X)
- Serial number: 2B
- Year built: 1963
- Type of aircraft: Glider
- Certificate issued: June 4, 1974
- Mode S code: A1320D
- Owner when cancelled: [Matz Thomas C Etal](https://openairdocs.org/faa-owner/MATZ%20THOMAS%20C%20ETAL)
- Location: [Northville, MI](https://openairdocs.org/faa-place/MI/Northville)
- Owner type: Co-owned
- Owner's area on the map: 42.4324° N, 83.5243° W: Placed by OpenAirDocs at the center of ZIP code 48167, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N17612
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=17612
- Page: https://openairdocs.org/deregistered/N17612-1974-06-27

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 Preiss Heinrich K SCHREDER HP-11: https://openairdocs.org/model/preiss-heinrich-k-schreder-hp-11.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CHI74FEC46](https://openairdocs.org/ntsb/CHI74FEC46), May 25, 1974: Schreder HP-11A (N17612), Adrian, MI, destroyed, 1 fatal

## Other aircraft with N17612

- [Cancelled 1941-05-01](https://openairdocs.org/deregistered/N17612-1941-05-01): Spartan 8W, S/N 8W-1. Owner: [Spartan Aircraft Co](https://openairdocs.org/faa-owner/SPARTAN%20AIRCRAFT%20CO), [Tulsa, OK](https://openairdocs.org/faa-place/OK/Tulsa)

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