Live coverage: Ariane 5 blasts off with two Intelsat satellites

After a four-day delay due to a ground power supply anomaly and unfavorable weather, an Ariane 5 rocket lifted off at 4:23 p.m. EST (2123 GMT) Tuesday to send into orbit a hush-hush communications satellite for the Egyptian military and a spacecraft to expand the capacity of Inmarsat’s mobile Internet service.

Follow the Atlas 5 rocket’s ascent into orbit from Cape Canaveral’s Complex 41 launch pad with the U.S. Air Force’s GPS 2F-11 navigation satellite. Launch is scheduled for Friday at 12:17 p.m. EDT (1617 GMT).

Japan’s sixth automated logistics vehicle packed with 4.5 tons of supplies approached the International Space Station for a laser-guided rendezvous, culminating with grapple of the HTV cargo craft by the station’s robotic arm at 1037 GMT (5:37 a.m. EST) Tuesday.