- Registered owner
- Bock Bryce K
- Location
- Longwood, FL
- Owner type
- Individual
- Serial number
- 020
- Type
- Glider
- Engine
- None
- Airworthiness
- Standard, glider
- Airworthiness date
- January 9, 1973
- Certificate issued
- August 21, 2018
- Expires
- August 31, 2028
- Mode S code
- A4A80A
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 4
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1975 | 3 |
|---|---|
| 2005 | 1 |
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations
No NTSB investigations matched to N4BBMatched 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 Pilatus B4-PC11 aircraft
FAA incident reports
No FAA accident or incident reports matched to N4BBMatched 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 Pilatus B4-PC11 aircraft
Service difficulty reports
No reports matched to N4BBGeneral 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 Pilatus B4-PC11 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.