- Registered owner
- Flora William J
- Location
- Parkville, MO
- Owner type
- Individual
- Serial number
- 11131977
- Year built
- 2015
- Type
- Fixed wing single engine
- Engine
- 4 cycle
- Airworthiness
- Experimental, amateur built
- Airworthiness date
- November 20, 2015
- Certificate issued
- August 14, 2021
- Expires
- August 31, 2028
- Mode S code
- A500D3
- Kit
- Rans Designs Inc S-6ES
From the FAA registry file of October 22, 2026. The registry lists only the engine series, so ADs for every Rotax 912ULS model are included below.
On this page
Airworthiness directives that may apply · 0
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
No ADs matched this aircraft’s modelsADs on appliances, propellers and installed equipment aren’t matched by model; check those separately.
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N421RFMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Stephen V Rowson/William J Flo RANS S-6ES aircraft
FAA incident reports
No FAA accident or incident reports matched to N421RFMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Stephen V Rowson/William J Flo RANS S-6ES aircraft
Reports on N421RF not matched to an aircraft · 1
They name N421RF, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
Service difficulty reports
No reports matched to N421RFGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Stephen V Rowson/William J Flo RANS S-6ES aircraft
STCs that may be installed
No STCs matched this aircraft’s modelsSTCs change type-certificated designs, and this aircraft isn’t type certificated.