I don’t think we saw an answer to a very pertinent question posed by the appropriately named “uhoh”
There are three organisations in this country still operating that have introduced E-Jet aircraft into service and Pionair isn’t one of them. There are still people from Skyairworld around too.
it might only be a small jet but it couldn’t be further away from those buckets of bolts 146’s that pionair have than a tiger moth is to the space shuttle - they both have wings and at least one has engines but that is about as far as the similarities go.
The corporate history built up in air north, njs and virgin in relation to the spec, build inspection, acceptance testing and delivery, SOP development, training and checking of initial crews and entry into service is enormous, none of which Pionair have, so you have to repose the question asked by “uhoh” and go huh?