- Registered owner
- Defty Jonathan W
- Location
- Woodland, CA
- Owner type
- Individual
- Serial number
- 05103
- Year built
- 2015
- Type
- Glider
- Engine
- Electric
- Airworthiness
- Experimental, amateur built
- Airworthiness date
- June 19, 2015
- Certificate issued
- December 7, 2022
- Expires
- December 31, 2029
- Mode S code
- A2071D
- Kit
- Ultralight Soaring Aviation CUMULUS
From the FAA registry file of October 24, 2026.
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 N23KWMatched 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 Goldner Leslie M CUMULUS aircraft
FAA incident reports
No FAA accident or incident reports matched to N23KWMatched 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 Goldner Leslie M CUMULUS aircraft
Service difficulty reports
No reports matched to N23KWGeneral 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 Goldner Leslie M CUMULUS aircraft
Reports on N23KW not matched to an aircraft · 2
They name N23KW, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
SDR 98ZZZX2207Control Cable · frayedCESSNA TWIN ENGINE AIRCRAFT HAVE EXPERIENCED A HISTORY OF FLAP CABLE FRAYING, ELECTED TO ROUTINELY REPLACE ALL FLAP CABLES ON A 421C HAVING 4,251 HOURS TT. TWO CABLES WERE FOUND IN UNAIRWORTY CONDITION. THE CABLE FRAYING WAS NOT VISIBLE UPON INSPECTION PRIORSDR 98ZZZX2206Control Cable · frayedCESSNA TWIN ENGINE AIRCRAFT HAVE EXPERIENCED A HISTORY OF FLAP CABLE FRAYING, ELECTED TO ROUTINELY REPLACE ALL FLAP CABLES ON A 421C HAVING 4,251 HOURS TT. TWO CABLES WERE FOUND IN UNAIRWORTY CONDITION. THE CABLE FRAYING WAS NOT VISIBLE UPON INSPECTION PRIOR
STCs that may be installed
No STCs matched this aircraft’s modelsSTCs change type-certificated designs, and this aircraft isn’t type certificated.