Two more questions - no reference in the manual.

[Mike Bowen]

I think delaying a drop is ok IF you decide to delay when the drop is planned and perhaps send an email with a GT number noted to the otherside.

So you can when planning where a drop is to be made decide it will be delayed 5 turns but you can not on the turn of arrival decide you do not like the look of things and delay that would be gamey.

I guess you could agree a 5 turn further delay as IIRC 1st Airbourne loaded up at least 3 times but were cancelled due to the speed of the allied advance. Again send an email confirming a new turn.