Encyclopedia entry SES 15 Spacecraft · USA FURTHER INFORMATION ON THIS TOPIC AT OUR PARTNER SITE Part of HS 702 Original archive entry. The text, images and links below are kept as they were written. Communicationsatellite built by Boeing Satellite Systems for SES World Skies. Used the BSS-702SP bus. More at: SES 15.RelatedCountryUSAEnginesIPS-25