# N1720P: Porterfield Finley D STOL CH 750

- Status: Valid registration
- Airframe: [Porterfield Finley D STOL CH 750](https://openairdocs.org/model/porterfield-finley-d-stol-ch-750) (registry code 05642BD, 2 seats)
- Serial number: 75-11096
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Zenith Aircraft Co STOL CH 750
- Certificate issued: March 6, 2024
- Expires: March 31, 2031
- Mode S code: A12301
- Registered owner: [Porterfield Finley D](https://openairdocs.org/faa-owner/PORTERFIELD%20FINLEY%20D)
- Location: [Enid, OK](https://openairdocs.org/faa-place/OK/Enid)
- Owner type: Individual
- Owner's area on the map: 36.4407° N, 97.9668° W: Placed by OpenAirDocs at the center of ZIP code 73703, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=1720P
- Page: https://openairdocs.org/aircraft/N1720P

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 (Porterfield Finley D STOL CH 750)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N1720P.

## FAA accident and incident reports

None matched to N1720P.

## 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 N1720P

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N1720P before.

- [Cancelled 2013-08-06](https://openairdocs.org/deregistered/N1720P-2013-08-06): Piper PA-22-150, S/N 22-2510, built 1954. Registration expired, pending cancellation. Owner: [Remarc O Inc](https://openairdocs.org/faa-owner/REMARC%20O%20INC), [Findlay, OH](https://openairdocs.org/faa-place/OH/Findlay)

## Related

- Other Porterfield Finley D STOL CH 750 aircraft: https://openairdocs.org/model/porterfield-finley-d-stol-ch-750/aircraft.md

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.