universetoday.com
Atlas V Engine Anomaly Forces Thrust Makeup During Cygnus Launch, Next Flight Delayed
KENNEDY SPACE CENTER, FL - This week’s Atlas V rocket launch of a Cygnus cargo ship to the International Space Station (ISS) apparently experienced a first stage engine anomaly during the climb to space that required a longer firing of the boosters upper stage engine so the payload could successfully achieve the required orbit
Ken Kremer