Malaysian communications satellite, to be stationed at 91.5° East together with Measat 1, covering South Asia, Malaysia and Indonesia, and supplementing Measats 1 and 2 launched ten years earlier. The Proton booster released the satellite in a 416 x 35807 x 49.1 deg geosynchronous transfer orbit. The Boeing 601HP 3 axis stabilized spacecraft, had a design lifetime of 15 years. C-band 24 active transponders using 65-watt TWTAs; Ku-band 24 active transponders using 120-watt TWTAs . End of life power of 9.8 kW provided by two solar wings, each with 4 panels of triple-junction gallium arsenide solar cells. A 445N liquid apogee motor circularised the spacecraft in geosynchronous orbit, and 12 x 10 N bipropellant thrusters provided stabilization and stationkeeping. Length in orbit with solar panels deployed 26.2 m; width, with antennas deployed, 7.7 m; stowed diameter 3.8 m. Mass in geostationary orbit after apogee motor maneuver at beginning of life 3220 kg. As of 2007 Mar 11 located at 91.49E drifting at 0.012W degrees per day.