# N334RA: 2008 Aero SP Z O O AT-4 LSA, registration cancelled 2015-04-13

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 13, 2015
- Status when cancelled: Third renewal notice
- Airframe: [Aero SP Z O O AT-4 LSA](https://openairdocs.org/model/aero-sp-z-o-o-at-4-lsa) (registry code 060004P)
- Engine: [Rotax 912ULS series](https://openairdocs.org/engine/rotax-912uls-series) (registry code 55572)
- Serial number: AT4-016
- Year built: 2008
- Type of aircraft: Fixed wing single engine
- Engine type: 4 cycle
- Airworthiness: Light sport, airplane
- Airworthiness date: June 19, 2008
- Certificate issued: August 18, 2011
- Last registry action: August 18, 2011
- Mode S code: A3A623
- Owner when cancelled: [Graf John](https://openairdocs.org/faa-owner/GRAF%20JOHN)
- Location: [Alpine, CA](https://openairdocs.org/faa-place/CA/Alpine)
- Owner type: Individual
- Owner's area on the map: 32.8271° N, 116.7043° W: Placed by OpenAirDocs at the center of ZIP code 91901, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N334RA
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=334RA
- Page: https://openairdocs.org/deregistered/N334RA-2015-04-13

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 Aero SP Z O O AT-4 LSA: https://openairdocs.org/model/aero-sp-z-o-o-at-4-lsa.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 WPR11CA445](https://openairdocs.org/ntsb/WPR11CA445), Sep 10, 2011: Aero SP Z O O AT-4 LSA (N334RA), San Diego, CA, substantial damage. Probable cause: The pilot's improper recovery from a bounced landing and failure to maintain control during an attempted go-around.

## 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 20110910022509A](https://openairdocs.org/incident/20110910022509A), Sep 10, 2011: Aero Sp Z O O AT-4 LSA (N334RA), El Cajon, CA, Substantial damage. During the landing pilot reported a guest of wing causing him to loose control on landing aircraft went into the median and crashed the aircraft suffered…

## Other aircraft with N334RA

- [Cancelled 1999-02-02](https://openairdocs.org/deregistered/N334RA-1999-02-02): S.O.C.A.T.A. RALLYE 150 ST, S/N 3096. Triennial form not returned. Owner: [Styles Aviation Inc](https://openairdocs.org/faa-owner/STYLES%20AVIATION%20INC), [La Grangeville, NY](https://openairdocs.org/faa-place/NY/La%20Grangeville)

---
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.