- Registered owner
- Sky Sailing Inc
- Location
- Warner Springs, CA
- Owner type
- Corporation
- Serial number
- 177
- Year built
- 1970
- Type
- Glider
- Engine
- None
- Airworthiness
- Standard, glider
- Airworthiness date
- April 14, 1970
- Certificate issued
- July 22, 2004
- Expires
- October 31, 2027
- Mode S code
- AA2C32
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.
| 1978 | 1 |
|---|---|
| 1987 | 1 |
| 1988 | 2 |
Information bulletins that may apply
Advisory, not mandatory.
No bulletins matched this aircraft’s models
NTSB investigations · 3
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
NTSB WPR20CA273Accident · No injuriesClass 4 · Data collectionFinal reportWarner Springs, CAThe pilot's inability to maintain altitude due to a loss of thermal lift, which resulted in an off-airport landing.NTSB LAX83LA145Accident · Serious injuriesLimited investigationFinal reportFremont, CAThe acft banged into the ground during the takeoff ground run. The glider had swerved off the rwy during the tow into a muddy grass area, the plt attempted a premature takeoff to prevent getting struck in the mud. He stated that lack of forward speed and the…NTSB OAK73DVD27Accident · Minor injuriesClosedFremont, CA
FAA incident reports · 3
FAA accident and incident reports matched to this aircraft by N-number and event date, checked against the reported make and model.
Accident 20200814013629ADescent · Warner Springs, CAGlider pilot had normal take off and released the glider over hot spring at approximately 63OO feet MSL. After that pilot gained some more altitude and headed to a cloud a mile north of location. The cloud did not work as expected so pilot decided to head to…Accident 19830306008359ATakeoff Ground Roll · Fremont Sky Sai, CAGlider pilot swerved off runway into muddy area during take off. Glider lifted off then slammed back into ground.Accident 19730320007489AIdling Engines · Fremont, CAFlipped over prior to tkof roll.
Service difficulty reports
No reports matched to N7547General 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 SGS 2-33A 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 SGS 2-33A
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 SG1186GLSurrendered and incorporated into STC SG01164CH.STC SG305GLInstall full swivel tail wheel, Cronig P/N SK-1, utilizing existing mounting points, bolts and hardware.