SlingShot: Today crewmembers installed two Slingshot deployables (SEOPS-Quantum Radar -1 and -2s) on to the outer hatch of the Cygnus Spacecraft. Also installed in a deployable slot is the UbiquityLink-1 orbit to ground communications hardware. The two passive optical reflector satellites will be released after Cygnus moves away from the ISS. SEOPS’ SlingShot is a …