For many years there have been three threads to VGS Cadet training, GIC = Gliding induction Course in three distinct stages teaching effects of controls. Gliding Scholarship = the full training to solo standard, and AGT = Advanced training for Cadets U/T who are Flight Staff Cadets.
Surely it only takes a couple of flights at most to teach effects of the controls? And what determines if the cadet can continue to solo?