NASA @NASA
Today, the @BoeingSpace #Starliner launch abort engines and orbital maneuvering and attitude control thrusters ignited in a Pad Abort Test — a crucial step to help ensure systems are as safe as possible before the spacecraft carries @NASA_Astronauts. More: https://t.co/1BcrMBy5SM https://t.co/m1PULzUNYx — PolitiTweet.org