My Rio and I tested the Stennis yesterday on the Hoggit Training Server.
We came in to land from a Land Base, Landing was fine.
Went to Cat 2, hooked right up, launched no Issue.
Landed, went to Cat 1, launched, no issue.
Landed, went to Cat 1 again, launched again, no issue.
Landed, went to Cat 4 due to traffic, launched, no Problems.
Did not test Cat 3 due to other people landing.
Did not communicate with ingame ATC at all.
It hooked up to the shuttle every time with the first press of the button.
We had bags, 2 sparrows, 2 sidewinders on and were between 8000 and 5500 pounds of fuel.