# N4354G: 1971 Mcculloch J-2, registration cancelled 2013-06-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 18, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Mcculloch J-2](https://openairdocs.org/model/mcculloch-j-2) (registry code 5500604)
- Engine: [Lycoming O&VO-360 series](https://openairdocs.org/engine/lycoming-o-vo-360-series) (registry code 41514)
- Serial number: 064
- Year built: 1971
- Type of aircraft: Rotorcraft
- Engine type: Reciprocating
- Airworthiness: Standard, normal
- Airworthiness date: March 20, 1972
- Certificate issued: March 20, 1989
- Last registry action: March 21, 1992
- Mode S code: A5389C
- Owner when cancelled: [Wahn Robert](https://openairdocs.org/faa-owner/WAHN%20ROBERT)
- Location: [Verona, KY](https://openairdocs.org/faa-place/KY/Verona)
- Owner type: Individual
- Owner's area on the map: 38.8156° N, 84.6882° W: Placed by OpenAirDocs at the center of ZIP code 41092, within about 3 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4354G
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4354G
- Page: https://openairdocs.org/deregistered/N4354G-2013-06-18

From the FAA registry file of October 29, 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 Mcculloch J-2: https://openairdocs.org/model/mcculloch-j-2.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 CHI89FA114](https://openairdocs.org/ntsb/CHI89FA114), Jun 17, 1989: Mcculloch J-2 (N4354G), Oxford, OH, destroyed, 2 fatal. Probable cause: THE FAILURE OF THE PILOT OPERATOR TO REPLACE THE MAIN ROTOR THRUST BEARING. THE EXPIRED SERVICE LIFE OF THE MAIN ROTOR THRUST BEARING IS A FACTOR IN THE ACCIDENT.

## 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 19890617015899A](https://openairdocs.org/incident/19890617015899A), Jun 17, 1989: Aerors J2MCCULH (N4354G), Oxford, OH, Destroyed, 2 fatal. Rotors seen to slow and come upward. One blade separated. Gyrocopter fell in lake. Main rotor thrust bearing failed

---
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.