HI All I appreciate that some of this thread has been discussed already but there is one thing that does not seem to have been covered. It is this. All LiPos must be carried as part of the ''carry on'' allowance. This is fine, sealed and in fire proof bags is the way I would go. However, what about the LiPo in the transmitter. Do I have to open it up and take the LiPo out and add it to the other one or ones? It is a LiPo and I assume as such runs the same fire risk as the flight ones. I am going to Florida very shortly and will probably be buying a P3 pro there as I will be away for three months this time, (Snow birding in reality) But it is the return to the UK that poses the question. Hence this post. I just wonder how other P3 pro owners have fared on their travels to and from the USA, or anywhere else for that matter I would hope to have it in a carry on size case in the cabin overhead rather than in the hold. As our local flight (FLYBE or EASYJET only allow ONE item as carry on this would be it for me with 'her in doors'' with the other one. Any experiences or advice will be most gratefully reveived. Thanks in advance. . POTO.