# N611ML: Joseph N Aloof CH601XL

- Status: Valid registration
- Airframe: [Joseph N Aloof CH601XL](https://openairdocs.org/model/joseph-n-aloof-ch601xl) (registry code 056280L, 2 seats)
- Engine: [Corvair 164](https://openairdocs.org/engine/corvair-164) (registry code 18002)
- Serial number: 6-5876
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Zenith Aircraft Co ZODIAC 601 XL
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 18, 2015
- Certificate issued: September 1, 2022
- Expires: September 30, 2029
- Mode S code: A7F393
- Registered owner: [Spielman David A](https://openairdocs.org/faa-owner/SPIELMAN%20DAVID%20A)
- Location: [Union Bridge, MD](https://openairdocs.org/faa-place/MD/Union%20Bridge)
- Owner type: Individual
- Owner's area on the map: 39.5331° N, 77.1886° W: Placed by OpenAirDocs at the center of ZIP code 21791, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=611ML
- Page: https://openairdocs.org/aircraft/N611ML

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 (Joseph N Aloof CH601XL)

None in force.

### Matched by engine (Corvair 164)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N611ML.

## FAA accident and incident reports

None matched to N611ML.

## 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.

## Related

- Other Joseph N Aloof CH601XL aircraft: https://openairdocs.org/model/joseph-n-aloof-ch601xl/aircraft.md
- The Corvair 164 engine: https://openairdocs.org/engine/corvair-164.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.