The SNC Baseline Bus SN-50G (GEO) from Sierra Nevada Corporation is a Satellite Bus & Platform with Payload Mass 20 kg, Payload Volume 27 x 27 x 9.7 cm, Payload Average Power 40 W, Bus Voltage 140 V (m/s), Knowledge Accuracy 0.02 Degree (1-sigma) (Pointing). More details for SNC Baseline Bus SN-50G (GEO) can be seen below.