# N522BM: 2001 Technoavia SP-55M

- Status: Valid registration
- Airframe: [Technoavia SP-55M](https://openairdocs.org/model/technoavia-sp-55m) (registry code 05630XQ, 1 seats)
- Engine: [Vedeneyev M14P](https://openairdocs.org/engine/vedeneyev-m14p) (registry code 63601)
- Serial number: 01-03
- Year built: 2001
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, exhibition
- Airworthiness date: October 3, 2011
- Certificate issued: May 18, 2011
- Expires: May 31, 2027
- Mode S code: A69081
- Registered owner: [Butler Francis J](https://openairdocs.org/faa-owner/BUTLER%20FRANCIS%20J)
- Location: [Fargo, ND](https://openairdocs.org/faa-place/ND/Fargo)
- Owner type: Individual
- Owner's area on the map: 46.9272° N, 96.8348° W: Placed by OpenAirDocs at the center of ZIP code 58102, 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=522BM
- Page: https://openairdocs.org/aircraft/N522BM

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 (Technoavia SP-55M)

None in force.

### Matched by engine (Vedeneyev M14P)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N522BM.

## FAA accident and incident reports

None matched to N522BM.

## 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 N522BM not matched to an aircraft (1)

They name N522BM, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.

- [SDR 20010208CW007](https://openairdocs.org/sdr/20010208CW007), Jan 12, 2001: BLADE. CRACKED. AIRCRAFT WAS FLYING LOW SPEED OVER A CORN FIELD AT NIGHT FOR FROST PREVENTION. ON RETURN LEG TO AIRPORT FOR REFUELING. AT 11:30 PM AIRCRAFT DEVELOPED SEVERE MAI

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Technoavia SP-55M aircraft: https://openairdocs.org/model/technoavia-sp-55m/aircraft.md
- The Vedeneyev M14P engine: https://openairdocs.org/engine/vedeneyev-m14p.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.