There have been many responses, some insightful and sceptical and some just sceptical, but all have been very worthy of careful consideration. Thank you for taking the time to contribute.
As one who has done all that is possible (company checks, aircraft checks & everything suggested by previous respondents) to verify the integrity of this employer I still have the following question:
Has anyone had an interview or are you scheduled for one?
If you have first hand knowledge your response may help to clear up the integrity of this advertisement.
I am not questioning the integrity of the employer, because I don't know anything more than you all do, but would like some confirmation from anyone "in the know". It is all helpful info for the "wannabees" who sometimes need the helping hand of the "old hands'. Thanks for your anticipated responses.