# N239PT: Crisenbery Richard T NORTHMAN 2+2

- Status: Valid registration
- Airframe: [Crisenbery Richard T NORTHMAN 2+2](https://openairdocs.org/model/crisenbery-richard-t-northman-2-plus-2) (registry code 05620MC, 4 seats)
- Serial number: 597
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: November 25, 2019
- Expires: November 30, 2029
- Mode S code: A22B46
- Registered owner: [Mcmillan Brandon L](https://openairdocs.org/faa-owner/MCMILLAN%20BRANDON%20L)
- Location: [Nenana, AK](https://openairdocs.org/faa-place/AK/Nenana)
- Owner type: Individual
- Owner's area on the map: 64.3821° N, 149.1457° W: Placed by OpenAirDocs at the center of ZIP code 99760, within about 39 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=239PT
- Page: https://openairdocs.org/aircraft/N239PT

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 (Crisenbery Richard T NORTHMAN 2+2)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB ANC06LA005](https://openairdocs.org/ntsb/ANC06LA005), Oct 14, 2005: Crisenbery Northman 2+2 (N239PT), Nenana, AK, substantial damage. Probable cause: A loss of engine power during cruise flight due to a cracked oil filter housing and subsequent loss of engine oil, which resulted in a forced landing in trees.

## FAA accident and incident reports (2)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20051014029839A](https://openairdocs.org/incident/20051014029839A), Oct 14, 2005: Amtr NORTHMAN2+2 (N239PT), Nenana, AK, Substantial damage. (-23) Amateur built aircraft engine seized in cruise flight (prop stopped), pilot made an emergency landing in small timber area, aircraft over nosed. No…
- [Incident 20041108029389I](https://openairdocs.org/incident/20041108029389I), Nov 8, 2004: Amtr NORTHMAN2+2 (N239PT), Iklgiza Lake, AK. (-23) [privacy data omitted] the pilot made an emergency landing without incident. He contacted northland aviation and the aircraft's fuel system was inspected…

## Service difficulty reports (1)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR 98ZZZX10](https://openairdocs.org/sdr/98ZZZX10), Nov 1, 1997: SWITCH. LEAK. OIL PRESSURE SWITCH USED TO TURN ON FLIGHT TIME RECORDER ('HOBBS" METER) BEGAN TO LEAK OIL FROM ONE ELECTRICAL TERMINAL. A FEW DROPS OF OIL WERE NOTICED WHILE P

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Crisenbery Richard T NORTHMAN 2+2 aircraft: https://openairdocs.org/model/crisenbery-richard-t-northman-2-plus-2/aircraft.md

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