Not sure about that 21/06 date, but the info session regarding this scheme (for flight schools classified as RTOs) are being held all of June-July.
If this goes ahead, it will give access to what they refer to as VET-FEE HELP (Vocation Education and Training) for courses such as Diplomas, etc. with a loan of up to $80,000. I am assuming this won't be finalised until later this year, but could potentially cover the full cost associated with flight training.