TRC
That is not correct i am afraid, example I was the pilot for Mr Connery's drop from 2450 ft with no parachute into cardboard boxs. We had most of the CAA there and asked about putting 4 GoPro camera onto the skids, cargo hook and on suckers inside with safety wire. Was told by the CAA as they were temporarily and not bolted/ welded to the aircraft then there was no problem. Now you cant beat it from the horses mouth !!!!!