Boeinghopes the second try for its CST-100 Starliner spacecraft will be the charm.
NASA TV will livestream coverage of the launch starting at 3 p.m. PT on May 19.
Liftoff is scheduled for 3:54 p.m. PT.
As of Tuesday,weather was 70% favorablefor the launch.
Thefirst OFT took place in late 2019and didn’t go quite as planned.
While Starliner launched and landed safely, it failed to reach the ISS due to a software problem.
Boeing planned to retry the launch in 2021, but continued technical difficultiespushed the test flight into 2022.
SpaceX is deep into crew rotation missions, having just sent Crew-4 to the ISS in late April.