Tag: AEHF 6

Propelled by five strap-on solid rocket boosters and a Russian-made kerosene-fueled RD-180 main engine, a United Launch Alliance Atlas 5 rocket lifted off from Cape Canaveral Air Force Station on March 26 with the U.S. military’s sixth AEHF communications satellite. The 197-foot-tall (60-meter) rocket fired away from pad 41 at Cape Canaveral at 4:18 p.m.…

A United Launch Atlas 5 rocket is set to launch the U.S. Air Force’s sixth and final Advanced Extremely High Frequency communications satellite from Cape Canaveral. This timeline shows the major mission events planned over a nearly six-hour flight to an optimized geostationary transfer orbit. The 197-foot-tall (60-meter) rocket, propelled by an RD-180 main engine…

An Atlas 5 rocket fired off pad 41 at Cape Canaveral at 4:18 p.m. EDT (2018 GMT) Thursday. Credit: United Launch Alliance The sixth and final satellite in the U.S. military’s most secure satellite communications fleet lifted off from Cape Canaveral Thursday aboard a United Launch Alliance Atlas 5 rocket, extending the network’s expected lifetime…

The logo of the U.S. Space Force is seen on the Atlas 5 rocket set to carry the AEHF 6 communications satellite into orbit. Credit: United Launch Alliance The first launch of a U.S. Space Force mission since the establishment of the new military service is planned Thursday, when a United Launch Alliance Atlas 5…

Live coverage of the countdown and launch of an Atlas 5 rocket with the U.S. Air Force’s sixth and final Advanced Extremely High Frequency communications satellite. Text updates will appear automatically below. Follow us on Twitter. ULA’s live video coverage of the Atlas 5 launch will begin at 2:37 p.m. EDT on March 26.

United Launch Alliance’s next Atlas 5 rocket moved to its launch pad Wednesday at Cape Canaveral, taking position for liftoff with the U.S. military’s sixth and final Advanced Extremely High Frequency secure communications satellite. The 197-foot-tall (60-meter) Atlas 5 rocket, fitted with five strap-on solid rocket boosters, completed the third-of-a-mile trip pushed by trackmobiles along…