- Registered owner
- Thirkill Daniel R
- Location
- Farmington, UT
- Owner type
- Individual
- Serial number
- 20663
- Year built
- 1984
- Type
- Glider
- Engine
- None
- Airworthiness
- Experimental, racing
- Airworthiness date
- February 20, 1985
- Certificate issued
- March 28, 2013
- Expires
- March 31, 2029
- Mode S code
- A19187
From the FAA registry file of October 22, 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 N20VBMatched 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 Schleicher ASW-20BL aircraft
FAA incident reports
No FAA accident or incident reports matched to N20VBMatched 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 Schleicher ASW-20BL aircraft
Service difficulty reports
No reports matched to N20VBGeneral 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 Schleicher ASW-20BL aircraft
STCs that may be installed
No STCs matched this aircraft’s modelsSTCs are matched through the model’s type certificate data sheet, and this registry model isn’t matched to one.