# N1954H: 1954 Hawker/Utilco HAWKER MARK 20

- Status: Valid registration
- Airframe: [Hawker/Utilco HAWKER MARK 20](https://openairdocs.org/model/hawker-utilco-hawker-mark-20) (registry code 4220122, 2 seats)
- Engine: [Wright R3350-26WD](https://openairdocs.org/engine/wright-r3350-26wd) (registry code 67059)
- Serial number: 41H623282
- Year built: 1954
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: January 12, 2012
- Certificate issued: November 13, 2025
- Expires: November 30, 2032
- Mode S code: A17DAA
- Registered owner: [Sugarland Express Inc Trustee](https://openairdocs.org/faa-owner/SUGARLAND%20EXPRESS%20INC%20TRUSTEE)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: Corporation
- Owner's area on the map: 39.7452° N, 75.5937° W: Placed by OpenAirDocs at the center of ZIP code 19805, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1954H
- Page: https://openairdocs.org/aircraft/N1954H

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Hawker/Utilco HAWKER MARK 20)

None in force.

### Matched by engine (Wright R3350-26WD)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N1954H.

## FAA accident and incident reports

None matched to N1954H.

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N1954H

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N1954H before.

- [Cancelled 1990-08-13](https://openairdocs.org/deregistered/N1954H-1990-08-13): Piper PA-32R-300, S/N 32R7780208. Triennial form not returned

## Related

- Other Hawker/Utilco HAWKER MARK 20 aircraft: https://openairdocs.org/model/hawker-utilco-hawker-mark-20/aircraft.md
- The Wright R3350-26WD engine: https://openairdocs.org/engine/wright-r3350-26wd.md

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