# N98DH: 1990 Hackbarth Dennis MONNETT MONI, registration cancelled 2004-11-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 8, 2004
- Status when cancelled: Second triennial mailing, no response
- Airframe: [Hackbarth Dennis MONNETT MONI](https://openairdocs.org/model/hackbarth-dennis-monnett-moni) (registry code 056594B)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 24
- Year built: 1990
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 16, 1990
- Certificate issued: August 10, 1984
- Last registry action: July 31, 1987
- Mode S code: ADA91E
- Owner when cancelled: [Hackbarth Dennis K](https://openairdocs.org/faa-owner/HACKBARTH%20DENNIS%20K)
- Location: [South Bend, IN](https://openairdocs.org/faa-place/IN/South%20Bend)
- Owner type: Individual
- Owner's area on the map: 41.7130° N, 86.3182° W: Placed by OpenAirDocs at the center of ZIP code 46628, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N98DH
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=98DH
- Page: https://openairdocs.org/deregistered/N98DH-2004-11-08

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 Hackbarth Dennis MONNETT MONI: https://openairdocs.org/model/hackbarth-dennis-monnett-moni.md

## Other aircraft with N98DH

- [Registered now](https://openairdocs.org/aircraft/N98DH): Dassault-Breguet FALCON 50, S/N 219, built 1991
- [Cancelled 1981-11-09](https://openairdocs.org/deregistered/N98DH-1981-11-09): Dehavilland DH.98 SERIES TT 35, S/N RS-709. Exported to United Kingdom. Owner: [Military Aircraft Restoration Corp](https://openairdocs.org/faa-owner/MILITARY%20AIRCRAFT%20RESTORATION%20CORP), [Long Beach, CA](https://openairdocs.org/faa-place/CA/Long%20Beach)

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