# N852: 1957 Delackner Helicopters DH5, registration cancelled 2013-05-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 14, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Delackner Helicopters DH5](https://openairdocs.org/model/delackner-helicopters-dh5) (registry code 2850302)
- Engine: [Keikhafer MK55](https://openairdocs.org/engine/keikhafer-mk55) (registry code 36501)
- Serial number: 100
- Year built: 1957
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: July 13, 1978
- Certificate issued: October 20, 1957
- Last registry action: October 6, 1997
- Mode S code: ABAEC5
- Owner when cancelled: [De Lackner Hels Inc](https://openairdocs.org/faa-owner/DE%20LACKNER%20HELS%20INC)
- Location: [Mt Vernon, NY](https://openairdocs.org/faa-place/NY/Mt%20Vernon)
- Owner type: Corporation
- Owner's area on the map: 40.9054° N, 73.8353° W: Placed by OpenAirDocs at the center of ZIP code 10550, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N852
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=852
- Page: https://openairdocs.org/deregistered/N852-2013-05-14

From the FAA registry file of October 29, 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 Delackner Helicopters DH5: https://openairdocs.org/model/delackner-helicopters-dh5.md

## Other aircraft with N852

- [Cancelled 1936-12-01](https://openairdocs.org/deregistered/N852-1936-12-01): Eaglerock LONG WING EAGLEROCK, S/N 227, built 1927. Owner: [Gall John](https://openairdocs.org/faa-owner/GALL%20JOHN)

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