# N20578: 2002 Agrella Rick B QUAD CITY-CHLNGR II

- Status: Valid registration
- Airframe: [Agrella Rick B QUAD CITY-CHLNGR II](https://openairdocs.org/model/agrella-rick-b-quad-city-chlngr-ii) (registry code 05614FD, 2 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: CH2-0499-1870
- Year built: 2002
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Quad City Ultralight Acft Corp CHALLENGER II
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 27, 2002
- Certificate issued: January 25, 2021
- Expires: January 31, 2028
- Mode S code: A1A804
- Registered owner: [Byrnes Daniel P](https://openairdocs.org/faa-owner/BYRNES%20DANIEL%20P)
- Location: [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage)
- Owner type: Individual
- Owner's area on the map: 61.2200° N, 149.8578° W: Placed by OpenAirDocs at the center of ZIP code 99501, 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=20578
- Page: https://openairdocs.org/aircraft/N20578

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 (Agrella Rick B QUAD CITY-CHLNGR II)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N20578.

## FAA accident and incident reports

None matched to N20578.

## 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 N20578

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N20578 before.

- [Cancelled 1983-08-02](https://openairdocs.org/deregistered/N20578-1983-08-02): Cessna 172M, S/N 17261410. Administratively canceled. Owner: [Boltz G Brian](https://openairdocs.org/faa-owner/BOLTZ%20G%20BRIAN), [Lancaster, OH](https://openairdocs.org/faa-place/OH/Lancaster)

## Related

- Other Agrella Rick B QUAD CITY-CHLNGR II aircraft: https://openairdocs.org/model/agrella-rick-b-quad-city-chlngr-ii/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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