SARJ

AcronymDefinition
SARJSolar Alpha Rotary Joint
SARJWorkshop on Severe Accident Research in Japan (Tokyo, Japan)
References in periodicals archive ?
Kimbrough is excited about the possibility of performing four space-walks to repair SARJ, the solar alpha rotary joint-solar ray that tracks the sun.
Drive motors in each SARJ will move the arrays through 360 degrees of motion at four degrees per minute.