# N4860M: Bowman Walter CHALLENGER II

- Status: Valid registration
- Airframe: [Bowman Walter CHALLENGER II](https://openairdocs.org/model/bowman-walter-challenger-ii) (registry code 05613CM, 2 seats)
- Serial number: CH2-484102
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Certificate issued: June 25, 2007
- Expires: August 31, 2027
- Mode S code: A60147
- Registered owner: [Boehm Edward J](https://openairdocs.org/faa-owner/BOEHM%20EDWARD%20J)
- Location: [Byron, IL](https://openairdocs.org/faa-place/IL/Byron)
- Owner type: Individual
- Owner's area on the map: 42.1346° N, 89.2726° W: Placed by OpenAirDocs at the center of ZIP code 61010, 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=4860M
- Page: https://openairdocs.org/aircraft/N4860M

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 (Bowman Walter CHALLENGER II)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N4860M.

## FAA accident and incident reports

None matched to N4860M.

## 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 N4860M

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N4860M before.

- [Cancelled 1981-03-31](https://openairdocs.org/deregistered/N4860M-1981-03-31): Douglas DC-6A, S/N 44420. Exported to Indonesia. Owner: [Cullen Jim](https://openairdocs.org/faa-owner/CULLEN%20JIM), [Monument, CO](https://openairdocs.org/faa-place/CO/Monument)
- [Cancelled 1978-08-18](https://openairdocs.org/deregistered/N4860M-1978-08-18): Beech V35B, S/N D10160. Exported to South Africa. Owner: [Aircraft Facilities International Inc](https://openairdocs.org/faa-owner/AIRCRAFT%20FACILITIES%20INTERNATIONAL%20INC), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)

## Related

- Other Bowman Walter CHALLENGER II aircraft: https://openairdocs.org/model/bowman-walter-challenger-ii/aircraft.md

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