# N503EH: 1975 Enstrom F-28A, registration cancelled 2014-10-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 14, 2014
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Enstrom F-28A](https://openairdocs.org/model/enstrom-f-28a) (registry code 3300406)
- Engine: [Lycoming I0360 series](https://openairdocs.org/engine/lycoming-i0360-series) (registry code 41515)
- Data sheets: [TCDS H1CE](https://openairdocs.org/tcds/H1CE), [TCDS 1E10](https://openairdocs.org/tcds/1E10) (OpenAirDocs)
- Serial number: 326
- Year built: 1975
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard
- Certificate issued: December 18, 1975
- Last registry action: September 24, 1988
- Mode S code: A64581
- Owner when cancelled: [Exeuctive Helicopter Inc](https://openairdocs.org/faa-owner/EXEUCTIVE%20HELICOPTER%20INC)
- Location: [Chicago, IL](https://openairdocs.org/faa-place/IL/Chicago)
- Owner type: Corporation
- Owner's area on the map: 41.7825° N, 87.7708° W: Placed by OpenAirDocs at the center of ZIP code 60638, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N503EH
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=503EH
- Page: https://openairdocs.org/deregistered/N503EH-2014-10-14

From the FAA registry file of October 31, 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 Enstrom F-28A: https://openairdocs.org/model/enstrom-f-28a.md

## Other aircraft with N503EH

- [Registered now](https://openairdocs.org/aircraft/N503EH): Hylio HYL-150, S/N 17906110616

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