# N638RM: 2012 Mikulichek Richard L ZENITH 601 HD, registration cancelled 2022-02-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 18, 2022
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Mikulichek Richard L ZENITH 601 HD](https://openairdocs.org/model/mikulichek-richard-l-zenith-601-hd) (registry code 056317F)
- Engine: [Subaru EA-81](https://openairdocs.org/engine/subaru-ea-81) (registry code 59052)
- Serial number: 23082
- Year built: 2012
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 4, 2014
- Certificate issued: August 31, 2012
- Last registry action: April 16, 2018
- Mode S code: A85CF7
- Owner when cancelled: [Mikulichek Richard L](https://openairdocs.org/faa-owner/MIKULICHEK%20RICHARD%20L)
- Location: [Silver Lake, MN](https://openairdocs.org/faa-place/MN/Silver%20Lake)
- Owner type: Individual
- Owner's area on the map: 44.9310° N, 94.2000° W: Placed by OpenAirDocs at the center of ZIP code 55381, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N638RM
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=638RM
- Page: https://openairdocs.org/deregistered/N638RM-2022-02-18

From the FAA registry file of November 5, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Mikulichek Richard L ZENITH 601 HD: https://openairdocs.org/model/mikulichek-richard-l-zenith-601-hd.md

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CEN20CA206](https://openairdocs.org/ntsb/CEN20CA206), May 31, 2020: Zenair CH601 (N638RM), Worthington, MN, substantial damage. Probable cause: The pilot's excessive brake application during the landing roll to avoid an animal on the runway, which resulted in a ground loop.

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 20200531007289A](https://openairdocs.org/incident/20200531007289A), May 31, 2020: Mikulichek Richard L ZENITH 601 HD (N638RM), Worthington, MN, Substantial damage. Pilot stated that he touched down and saw a fox run onto the runway, the pilot maneuvered the aircraft to miss the fox that resulted in a ground loop. The…

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