# N10743: 2009 Liimatainen William J PIETENPOL SKY SCOUT

- Status: Valid registration
- Airframe: [Liimatainen William J PIETENPOL SKY SCOUT](https://openairdocs.org/model/liimatainen-william-j-pietenpol-sky-scout) (registry code 05627X3, 1 seats)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 0001
- Year built: 2009
- Type: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 15, 2009
- Certificate issued: February 19, 2009
- Expires: October 31, 2029
- Mode S code: A021B5
- Registered owner: [Liimatainen William J](https://openairdocs.org/faa-owner/LIIMATAINEN%20WILLIAM%20J)
- Location: [Monroe, WI](https://openairdocs.org/faa-place/WI/Monroe)
- Owner type: Individual
- Owner's area on the map: 42.6091° N, 89.6494° W: Placed by OpenAirDocs at the center of ZIP code 53566, within about 7 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=10743
- Page: https://openairdocs.org/aircraft/N10743

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 (Liimatainen William J PIETENPOL SKY SCOUT)

None in force.

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

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N10743.

## FAA accident and incident reports

None matched to N10743.

## 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 N10743 not matched to an aircraft (1)

They name N10743, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR 2003FA0001021](https://openairdocs.org/sdr/2003FA0001021), Oct 3, 2003: RIB. CORRODED. DURING INSPECTION REQUIRED BY AD 2002-26-02 USING METHOD 1 AND METHOD 3, CORROSION WAS DISCOVERED IN THE VICINITY OF THE PILOT'S SIDE INBOARD RIB P/N 415-13017L

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Earlier aircraft with N10743

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N10743 before.

- [Cancelled 1999-07-21](https://openairdocs.org/deregistered/N10743-1999-07-21): Cessna 150L, S/N 15075000. Exported to Argentina. Owner: [Miles Paul F](https://openairdocs.org/faa-owner/MILES%20PAUL%20F), [Boynton Beach, FL](https://openairdocs.org/faa-place/FL/Boynton%20Beach)

## Related

- Other Liimatainen William J PIETENPOL SKY SCOUT aircraft: https://openairdocs.org/model/liimatainen-william-j-pietenpol-sky-scout/aircraft.md
- The Amateur-built UNKNOWN ENG engine: https://openairdocs.org/engine/amateur-built-unknown-eng.md

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