Quite likely Apacau
What I heard was Embraer 100 seater, and from a source loosely connected to but no longer in the industry. It appears, however to have wings.
The 70ish seater opens a whole different group of wax balls.
It not only lines up against the Q400, but also opens a lot of the Eeenie Weenie ports to a possible incursion.
(Reminds self to line up for the ground handling contract)
Best all
EWL