Boeing Starliner's crew debut delayed again over spacecraft issue

Boeing's first Starliner mission carrying astronauts into space has been delayed again - until at least May 21 - over an issue with the spacecraft's propulsion system, the company said on Tuesday. Starliner's mission carrying two NASA astronauts had been scheduled for liftoff from Florida last week until a technical issue with its Atlas 5 rocket prompted a delay to Friday, May 17, the latest postponement for a program years behind schedule and more than $1.5 billion over budget. More

(Source: Reuters - May 16)