@Cmdr:
I think he was saying to move the carrier specifically so he could retreat it later and NOT have one available to retrieve the fighters.
I don’t know about that, but the reason for moving the carrier to Z6 is irrelevant, I think
Given Gamer’s response, I am going to say it is legal because the carrier was available for landing at the time the combat movement phase ended, just because he were “forced” to retreat it does not negate it being available at the end of the combat movement phase as a valid landing zone for the planes.
Yes, it is certainly legal to combat move the carrier to Z6 and then retreat it. But the planes will be stuck in Z6 and will not be able to move one more space to land on the retreated carrier.
It would be available for landing space for planes if it is undamaged, however the planes that moved to Z6 using all 5 movement points CANNOT follow the carrier and land on it. They are out of fuel.