Entering an Older or Wild Raptor
If you are flying a wild-caught falcon that knows how to hunt real prey but not the roprey, go through the same step by step introductory process. Many falcons, even wild ones, come in and chase the roprey. If you want them to foot the roprey, tempt them in still with a little height, maybe 30 metres or so. Then cut the engine and glide the roprey, presenting the head and rocking the wings. Many falcons cannot resist the temptation and take you down. The unfamiliar engine noise had been putting them off.