# N106A: Joseph B Leadingham VANS RV-4, registration cancelled 2018-03-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 14, 2018
- Status when cancelled: N-number assigned, not yet registered
- Airframe: [Joseph B Leadingham VANS RV-4](https://openairdocs.org/model/joseph-b-leadingham-vans-rv-4) (registry code 05631X3)
- Engine: [Lycoming IO-360 series](https://openairdocs.org/engine/lycoming-io-360-series) (registry code 41881)
- Data sheets: [TCDS 1E10](https://openairdocs.org/tcds/1E10) (OpenAirDocs)
- Serial number: 3960
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Vans Aircraft Inc RV-4
- Airworthiness: Experimental, amateur built
- Airworthiness date: June 26, 2012
- Last registry action: March 14, 2018
- Mode S code: A01AFE
- The mark today: https://openairdocs.org/aircraft/N106A
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=106A
- Page: https://openairdocs.org/deregistered/N106A-2018-03-14

From the FAA registry file of November 3, 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 Joseph B Leadingham VANS RV-4: https://openairdocs.org/model/joseph-b-leadingham-vans-rv-4.md

## Other aircraft with N106A

- [Cancelled 2009-06-25](https://openairdocs.org/deregistered/N106A-2009-06-25): Ryan NAVION B, S/N NAV-4-2294-B, built 1951. Registration revoked. Owner: [Mostupanick George](https://openairdocs.org/faa-owner/MOSTUPANICK%20GEORGE), [Stonybrook, NY](https://openairdocs.org/faa-place/NY/Stonybrook)
- [Cancelled 1967-10-25](https://openairdocs.org/deregistered/N106A-1967-10-25): Lockheed L-749A, S/N 2523. Owner: [Cosmos Corporation](https://openairdocs.org/faa-owner/COSMOS%20CORPORATION), [Coral Gables, FL](https://openairdocs.org/faa-place/FL/Coral%20Gables)

---
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.