Case Closed: United Launch Alliance finishes Investigation into Atlas V Flight Anomaly

United Launch Alliance announced on Wednesday that the company had closed the investigation into the Atlas V underperformance occurring on the Cygnus OA-6 launch in March and cleared the workhorse launcher to proceed with its upcoming June 24 launch of the MUOS 5 satellite for the U.S. Navy.

Read more

Potential Performance Hit suffered by Atlas V ? – A closer Look at the Data

Although widely hailed as a complete success, Tuesday night’s Atlas V launch with the Cygnus OA-6 cargo craft headed to the International Space Station left some questions open on a possible performance hit suffered by the workhorse launch vehicle.

Read more

Photos: Late Night Liftoff of Atlas V with Cygnus Cargo Craft

A United Launch Alliance Atlas V 401 rocket made a nighttime liftoff from Space Launch Complex 41 at Cape Canaveral Air Force Station at 3:05 UTC on Wednesday, successfully lifting into orbit the Cygnus OA-6 cargo craft set for a delivery of food, spare parts and science equipment to the International Space Station.

Read more

Cygnus Cargo Craft en-route to Space Station after Nighttime Liftoff atop Atlas V

A United Launch Alliance Atlas V rocket lifted off under a nearly full moon Tuesday night, rumbling into the dark skies over Florida’s Space Coast to carry the Cygnus OA-6 resupply craft into orbit for a cargo-delivery mission to the International Space Station.

Read more

Video: Cygnus Cargo Vehicle soars into Orbit on Atlas V Rocket

A United Launch Alliance Atlas V 401 rocket made a nighttime liftoff from Space Launch Complex 41 at Cape Canaveral Air Force Station at 3:05 UTC on Wednesday, successfully lifting into orbit the Cygnus OA-6 cargo craft set for a delivery of food, spare parts and science equipment to the International Space Station.

Read more