“Rod, are you going to try it?”
As part of the research for the article I found out the specs for the 250. As a result I was able to influence its spec a bit and get some extra functionality. I have been promised a go with a portable device, but this will be later in the year. I will write it up for Flyer who are interested in an update to my last attempt. I suspect there will be some holes, but we shall see. The low cost PCAS unit represents the best solution for the UK right now and at £400 ish and no certification issues it is a very good idea to get one.
Rod1
PS I have no commercial links to any of the above.