Analysis of information sources in references of the Wikipedia article "Boeing Crew Flight Test" in English language version.
Aerojet Rocketdyne's solid-fueled motors will continue launching Atlas 5 rockets carrying crew missions into orbit, but Monday's mission is the last military-procured Atlas 5 flight to use the old booster design. The Aerojet Rocketdyne boosters were certified for astronaut launches.
Resetting and firing the thrusters eventually showed that four of the five were again functioning, and the Starliner docked with the ISS after a delay.
1 free-flight hot fire of 5 aft-facing thrusters prior to docking, returning 6-degree of freedom (DOF) axis controlThis statement acknowledges that 6DoF control was lost due to the failures.