MOSCOW, Dec. 23, 1997 – A launch of the Proton-K manufactured by the Khrunichev State Research and Production Space Center, was planned for the 23rd of December at Launch Pad 23, Area 81, at the Baikonur Cosmodrome. The rocket's upper stage Block DM 3 (manufactured by the Energia Rocket and Space Corporation) was expected to launch the AsiaSat 3 communications satellite into a geostationary transfer orbit. AsiaSat 3 belongs to the Asia Satellite Telecommunications Company Ltd. (Hong Kong). The satellite was designed and manufactured by the Hughes Space and Communications Company of the United States based on the HS 601 HP ("high power") model.