# N4087Q: 1996 Mount Jeff RV-4, registration cancelled 2014-11-19

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 19, 2014
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Mount Jeff RV-4](https://openairdocs.org/model/mount-jeff-rv-4) (registry code 05626ER)
- Engine: [Lycoming 0-360-A1D](https://openairdocs.org/engine/lycoming-0-360-a1d) (registry code 41504)
- Data sheets: [TCDS E-286](https://openairdocs.org/tcds/E-286) (OpenAirDocs)
- Serial number: 32
- Year built: 1996
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Airworthiness: Experimental, amateur built
- Airworthiness date: March 13, 1996
- Certificate issued: January 19, 1995
- Last registry action: January 19, 2010
- Mode S code: A4CDB5
- Owner when cancelled: [Mount Jeff F](https://openairdocs.org/faa-owner/MOUNT%20JEFF%20F)
- Location: [Laguna Hills, CA](https://openairdocs.org/faa-place/CA/Laguna%20Hills)
- Owner type: Individual
- Owner's area on the map: 33.5955° N, 117.7014° W: Placed by OpenAirDocs at the center of ZIP code 92653, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4087Q
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4087Q
- Page: https://openairdocs.org/deregistered/N4087Q-2014-11-19

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 Mount Jeff RV-4: https://openairdocs.org/model/mount-jeff-rv-4.md

## Other aircraft with N4087Q

- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N4087Q-undated): Cessna 401, S/N 4010187. Triennial form not returned

---
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.