It is these mass and weight reductions that allows two of the satellites to be launched together on most commercial launch systems, which Boeing says results in cost savings of up to 20 percent when compared with existing launch options. The units paired in Boeing’s satellite stack are the ABS-3A (Asia Broadcast Satellite-3A) and Eutelsat 115 West B. The former will be positioned at 3° W and cover the Americas, Europe, Africa and the Middle East, supporting VSAT (very small aperture terminal) services, TV distribution, IP trunking, cellular backhaul and maritime services. Meanwhile, Eutelsat 115 West B will be positioned at 114.9° W and serve video, data, mobility and government markets in the Americas, while also offering coverage of the Galapagos and Easter Islands.