# N333AL: Steiner KOLB MARK III

- Status: Valid registration
- Airframe: [Steiner KOLB MARK III](https://openairdocs.org/model/steiner-kolb-mark-iii) (registry code 05625V9, 2 seats)
- Engine: [Bombardier ROTAX (ALL)](https://openairdocs.org/engine/bombardier-rotax-all) (registry code 09050)
- Serial number: M3-150
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 12, 1994
- Certificate issued: December 5, 2023
- Expires: December 31, 2030
- Mode S code: A3A0FF
- Registered owner: [May Charles](https://openairdocs.org/faa-owner/MAY%20CHARLES)
- Location: [Richmond, KY](https://openairdocs.org/faa-place/KY/Richmond)
- Owner type: Individual
- Owner's area on the map: 37.7624° N, 84.3046° W: Placed by OpenAirDocs at the center of ZIP code 40475, within about 10 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=333AL
- Page: https://openairdocs.org/aircraft/N333AL

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 (Steiner 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 N333AL.

## FAA accident and incident reports

None matched to N333AL.

## 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 N333AL

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N333AL before.

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N333AL-undated): Piper PA-28R-201T, S/N 28R7931272. N-number assigned, not yet registered

## Related

- Other Steiner KOLB MARK III aircraft: https://openairdocs.org/model/steiner-kolb-mark-iii/aircraft.md
- The Bombardier ROTAX (ALL) engine: https://openairdocs.org/engine/bombardier-rotax-all.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.