- Registered owner
- N231fb LLC
- Location
- Wilmington, DE
- Owner type
- LLC
- Serial number
- KA21314523
- Year built
- 2025
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Experimental, amateur built
- Airworthiness date
- December 31, 2025
- Certificate issued
- March 5, 2026
- Expires
- March 31, 2033
- Mode S code
- A20CB6
- Kit
- Kitfox Aircraft LLC S7 SUPER SPORT
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Rotax 912 IS model are included below.
On this page
Airworthiness directives that may apply · 3
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 2023 | 1 |
|---|---|
| 2025 | 2 |
| 2026 | 1 |
Superseded and historical ADs · 1
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N231FBMatched 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 Ryan Welsch KITFOX S7 aircraft
FAA incident reports
No FAA accident or incident reports matched to N231FBMatched 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 Ryan Welsch KITFOX S7 aircraft
Reports on N231FB not matched to an aircraft · 1
They name N231FB, 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 N231FBGeneral 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 Ryan Welsch KITFOX S7 aircraft
STCs that may be installed
No STCs matched this aircraft’s modelsSTCs change type-certificated designs, and this aircraft isn’t type certificated.