- Registered owner
- Mathison John M
- Location
- Fernley, NV
- Owner type
- Individual
- Serial number
- 15
- Type
- Glider
- Engine
- None
- Airworthiness
- Standard
- Airworthiness date
- August 8, 1958
- Certificate issued
- November 21, 2020
- Expires
- November 30, 2027
- Mode S code
- A63913
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 2
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1987 | 1 |
|---|---|
| 1988 | 1 |
Airframe · Schweizer SGU 2-22
AD 87-17-01Tow Release InstallationAD 87-02-01Tow-Release Installation InspectionInformation bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations · 1
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
FAA incident reports · 2
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Accident 19840318008119ARoll-Out (Fixed Wing) · Williston, FLGlider pilot made long landing in grass along side of runway and glider collided with tetrahedron.Incident 19790213005199IClimb · High Springs, FLDuring tow glider pilot experienced loss of aileron control. Aileron control torn PN22B-115 had broken.
Service difficulty reports
No reports matched to N50REGeneral 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 Schweizer SGU 2-22 aircraft
STCs that may be installed · 4
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
Airframe · Schweizer SGU 2-22
STC SA01734SEApplication of Stewart Systems synthetic fabric covering system to aircraft fuselage, wings, tail surfaces, control surfaces and related parts.STC SG01164CHInstall Cooper superflite 102 fabric.STC SA1351WEReplace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12)STC SG4-1240Installation of Eonnex cover on aircraft surfaces.