# N727M: Allen F Mulderink/David R Muld JABIRU 170

- Status: Valid registration
- Airframe: [Allen F Mulderink/David R Muld JABIRU 170](https://openairdocs.org/model/allen-f-mulderink-david-r-muld-jabiru-170) (registry code 0563290, 2 seats)
- Serial number: 206
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Kit: Jabiru Aircraft Pty Ltd JABIRU J170
- Certificate issued: November 26, 2023
- Expires: November 30, 2030
- Mode S code: A9BEA0
- Registered owners: [Weichmann Dean G](https://openairdocs.org/faa-owner/WEICHMANN%20DEAN%20G), [Mulderink Allen](https://openairdocs.org/faa-owner/MULDERINK%20ALLEN)
- Location: [Johnson Creek, WI](https://openairdocs.org/faa-place/WI/Johnson%20Creek)
- Owner type: Co-owned
- Owner's area on the map: 43.0846° N, 88.7910° W: Placed by OpenAirDocs at the center of ZIP code 53038, 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=727M
- Page: https://openairdocs.org/aircraft/N727M

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 (Allen F Mulderink/David R Muld JABIRU 170)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N727M.

## FAA accident and incident reports

None matched to N727M.

## Reports on N727M not matched to an aircraft (1)

They name N727M, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [Incident 19990513017159I](https://openairdocs.org/incident/19990513017159I), May 13, 1999: Boeing 727200 (N727M), Osage Beach, MO. After taxiing off runway at lee c. fine (aiz), PIC turned B-727 too short and allowed right main to sink in the mud off the taxiway, while having 145…

## 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.

## Service difficulty reports on N727M not matched to an aircraft (3)

They name N727M, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR NOMB071001001](https://openairdocs.org/sdr/NOMB071001001), Oct 1, 2007: PUMP. INOPERATIVE. NR 1 ELECTRICAL HYDRAULIC PUMP: NO PRESSURE/POPS CIRCUIT BREAKER ON STARTUP FOR DEPARTURE.
- [SDR NOM2002F00000](https://openairdocs.org/sdr/NOM2002F00000), Aug 7, 2002: ACTUATOR. FAILED. AFTER TAKE OFF, AMBER DOOR WARNING LIGHT ON CENTER PANEL AND RIGHT MAIN LANDING GEAR DOOR WARNING F/E PANEL REMAINED ON. RECYCLED GEAR AND ALL LIGHTS OUT AND OP
- [SDR 20000512SH003](https://openairdocs.org/sdr/20000512SH003), Mar 1, 2000: STRUT. DAMAGED. DTW - REPLACEMENT MLG SIDE STRUTS LT AND RT. WHILE REMOVING RT HAND MAIN LANDING GEAR SIDE STRUT ASSY, THE LOWER SEGMENT ATTACHMENT TO THE STRUT VERTICAL SWIVEL

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N727M

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N727M before.

- [Cancelled 1942-01-13](https://openairdocs.org/deregistered/N727M-1942-01-13): Ryan B-5, S/N 227. Owner: [Willis Morrison Jr](https://openairdocs.org/faa-owner/WILLIS%20MORRISON%20JR), [Visalia, CA](https://openairdocs.org/faa-place/CA/Visalia)

## Related

- Other Allen F Mulderink/David R Muld JABIRU 170 aircraft: https://openairdocs.org/model/allen-f-mulderink-david-r-muld-jabiru-170/aircraft.md

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