Following the launch scrub, Chairman of NASA's Mission Management Team LeRoy Cain noted that engineers would work to understand the hydrogen leak issue and come up with a solution to the problem. Cain said managers were hopeful that the issue could be resolved in time for the next available launch opportunity on 11 July 2009. Due to the delay of STS-127, managers noted that it was likely that the launch of STS-128 on 7 August 2009, would be pushed back slightly.