I am pretty positive that Jethro’s is wrong, probably just indicating the possible aircraft it might be.
Anyway, with the managing skills of Malcolm Naylor, the former director of Brymon, hopefully Air Southwest will be a success or at least a lot better than how British Airways had ended up down at Plymouth/Newquay. With their objective to serve the Southwest’s economy with local knowledge, costs and aircraft for example, it should be quite a good little regionally focused airline.