# N39BL: 2000 Ludtke Bennett A KOLB MARK III

- Status: Valid registration
- Airframe: [Ludtke Bennett A KOLB MARK III](https://openairdocs.org/model/ludtke-bennett-a-kolb-mark-iii) (registry code 05610EO, 2 seats)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: M1161
- Year built: 2000
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: New Kolb Aircraft MK III
- Airworthiness: Experimental, amateur built
- Airworthiness date: November 11, 2000
- Certificate issued: October 3, 2012
- Expires: October 31, 2028
- Mode S code: A48094
- Registered owner: [Erickson Robert T](https://openairdocs.org/faa-owner/ERICKSON%20ROBERT%20T)
- Location: [Cascade, WI](https://openairdocs.org/faa-place/WI/Cascade)
- Owner type: Individual
- Owner's area on the map: 43.6596° N, 88.0914° W: Placed by OpenAirDocs at the center of ZIP code 53011, 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=39BL
- Page: https://openairdocs.org/aircraft/N39BL

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 (Ludtke Bennett A KOLB MARK III)

None in force.

### Matched by engine (Bombardier ROTAX (ALL))

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N39BL.

## FAA accident and incident reports

None matched to N39BL.

## 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 N39BL

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N39BL before.

- [Cancelled 1980-11-04](https://openairdocs.org/deregistered/N39BL-1980-11-04): Bell 206B, S/N 2859, built 1979. Exported to Mexico. Owner: [Interair Services Inc](https://openairdocs.org/faa-owner/INTERAIR%20SERVICES%20INC), [Clearwater, FL](https://openairdocs.org/faa-place/FL/Clearwater)

## Related

- Other Ludtke Bennett A KOLB MARK III aircraft: https://openairdocs.org/model/ludtke-bennett-a-kolb-mark-iii/aircraft.md
- The Bombardier ROTAX (ALL) engine: https://openairdocs.org/engine/bombardier-rotax-all.md

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