Transport Minister Blade Nzimande says Prasa is 'losing money like an ATM' and the RAF board is 'totally dysfunctional'.
The airports at Cape Town, East London, Port Elizabeth and Kimberley will be renamed.
This is a 14% increase from last year's figure.
Government says it is considering renaming the airport after a liberation hero and Winnie Madikizela-Mandela's name is "an option".
Reacting to three horror crashes on Friday, the transport minister said that ultimately, road users needed to take responsibility for their behaviour.
President Jacob Zuma over the years has lost the confidence of a lot of political leaders. Watch their loved-up moments with Zuma before things turned sour.
'We believe all public universities will invest all their energy and creativity to make this epoch-making system work.'
"It is very important the announcement made by Zuma must be clarified as a matter of urgency."
Blade Nzimande says he is not concerned that he was not elected to the ANC's NEC.
Blade Nzimande has encouraged SACP members to buy The President's Keepers.