In October 2014 Boeing successfully mated two 702SP (small platform) satellites in a stacked configuration in preparation for the first-ever conjoined satellite launch. The milestone was a significant step towards the early 2015 launch of the satellites ABS-3A and Eutelsat 115 West B, the first-ever all-electric propulsion satellites scheduled to enter service.

The 702SP, designed by Boeing Network & Space Systems satellite businesses and Phantom Works, features an all-electric propulsion system and a joint configuration for a dual-manifest launch. By eliminating chemical propulsion and using only electric propulsion, the 702SP platform offers a significant mass advantage that translates to increased revenue-generating payload performance and launch vehicle savings to customers.