The GOES-S countdown is underway toward a liftoff at 5:02 p.m. EST. During the last four minutes of the countdown, the Atlas and Centaur propellant tanks will be brought up to flight pressure, the rocket and spacecraft will be confirmed on internal power, and the Eastern Range and launch managers will perform final status checks. …
Liftoff! Atlas V Clears the Launch Pad With NOAA’s GOES-S Satellite
Booster ignition and liftoff of the United Launch Alliance Atlas V rocket at 5:02 p.m. EST, from Space Launch Complex 41 at Cape Canaveral Air Force Station in Florida, carrying NOAA's GOES-S satellite. The rocket is on its way, carrying NOAA's second in a series of four next-generation weather satellites.
About four minutes into flight, a series of key events occurs in rapid succession: Atlas booster engine cutoff, separation of the booster from the Centaur upper stage, ignition of the Centaur main engine for its first of two burns, then jettison of the payload fairing.








