Rizla
They confirmed me that there was no course for Boeing (apparently Airbus is no longer an option for Boeing guys) so I could just plan to re-interview in April (interviewed May 2012).
If you try to contact them they can give you more info now.
Don't want to look too pessimistic but for Boeing guys from May last year is over, don't know for the bus... But we're already at the end of March, if there was a course for you in May you should have been contacted before I'm afraid...
They kindly offered me to interview again in April even if the 1 year period wasn't yet over, but I had to refuse.
If you try to reach them you may have an interview date for next month and then a joining date before the end of this year.
Good luck!