More issues discovered ahead of Starliner launch Saturday - this time on the space station
Saturday's weather is 90% favorable for the launch of Starliner. Local eastern winds of 21-30 mph may cause an issue at the time of launch. Due to Starliner having to catch up to the ISS − which is orbiting at 17,500 mph around the Earth −Starliner must launch instantaneously, meaning there is no launch window.