newsgroups.comcast.net wrote:
And if you don't land on another planet, does it count as cross-space time?

"Eric Bartsch" wrote in message

So if you fly to the International Space Station and stay for more than
90 days, does that mean you can't fly home with passengers onboard?

Eric

What about wormholes? Run into a wormhole, return before you left. How
do you justify X number of hours of flight time when the tach runs
backwards?