# N543SX: 2014 Gregory Newman SONEX TRAINER, registration cancelled 2020-05-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 29, 2020
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Gregory Newman SONEX TRAINER](https://openairdocs.org/model/gregory-newman-sonex-trainer) (registry code 05633BD)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 0543
- Year built: 2014
- Type of aircraft: Fixed wing single engine
- Kit: Sonex Aircraft LLC SONEX
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 11, 2014
- Certificate issued: February 6, 2014
- Last registry action: September 10, 2016
- Mode S code: A6E4B7
- Owner when cancelled: [Newman Gregory W](https://openairdocs.org/faa-owner/NEWMAN%20GREGORY%20W)
- Location: [Carrabelle, FL](https://openairdocs.org/faa-place/FL/Carrabelle)
- Owner type: Individual
- Owner's area on the map: 29.8629° N, 84.6312° W: Placed by OpenAirDocs at the center of ZIP code 32322, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N543SX
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=543SX
- Page: https://openairdocs.org/deregistered/N543SX-2020-05-29

From the FAA registry file of November 5, 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 Gregory Newman SONEX TRAINER: https://openairdocs.org/model/gregory-newman-sonex-trainer.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 ERA18LA083](https://openairdocs.org/ntsb/ERA18LA083), Feb 5, 2018: Gregory Newman Sonex Trainer (N543SX), Carrabelle, FL, substantial damage, 1 fatal. Probable cause: A loss of engine power for reasons that could not be determined because the airplane was not recovered. Also causal was the pilot's decision to conduct a low-altitude turn following the loss of…

## 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 20180205002029A](https://openairdocs.org/incident/20180205002029A), Feb 5, 2018: Gregory Newman SONEX TRAINER (N543SX), Carrabelle, FL, Substantial damage, 1 fatal. On February 05, 2018, at 1125 EST a newman Gregory, model Sonex Trainer, N543SX, crashed after takeoff. Visual meteorological conditions prevailed at the time…

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