# N552H: 2022 Mcmullan III Francis G HUMMINGBIRD

- Status: Valid registration
- Airframe: [Mcmullan III Francis G HUMMINGBIRD](https://openairdocs.org/model/mcmullan-iii-francis-g-hummingbird) (registry code 056406X, 4 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 2005
- Year built: 2022
- Type: Rotorcraft
- Engine type: Reciprocating
- Kit: Vertical Aviation Technologies HUMMINGBIRD
- Airworthiness: Experimental, amateur built
- Airworthiness date: August 13, 2022
- Certificate issued: July 13, 2022
- Expires: July 31, 2029
- Mode S code: A70788
- Registered owner: [Mcmullan Francis G III](https://openairdocs.org/faa-owner/MCMULLAN%20FRANCIS%20G%20III)
- Location: [Weirsdale, FL](https://openairdocs.org/faa-place/FL/Weirsdale)
- Owner type: Individual
- Owner's area on the map: 28.9881° N, 81.8863° W: Placed by OpenAirDocs at the center of ZIP code 32195, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=552H
- Page: https://openairdocs.org/aircraft/N552H

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 (Mcmullan III Francis G HUMMINGBIRD)

None in force.

### Matched by engine (Amateur-built UNKNOWN ENG)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N552H.

## FAA accident and incident reports

None matched to N552H.

## 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 N552H

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N552H before.

- [Cancelled 2004-06-04](https://openairdocs.org/deregistered/N552H-2004-06-04): Enstrom F-28C, S/N 347, built 1976. Owner: [Wick Michael L](https://openairdocs.org/faa-owner/WICK%20MICHAEL%20L), [Delta, CO](https://openairdocs.org/faa-place/CO/Delta)

## Related

- Other Mcmullan III Francis G HUMMINGBIRD aircraft: https://openairdocs.org/model/mcmullan-iii-francis-g-hummingbird/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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