Gliding Scholarship (SGS) Silver Wings The silver SGS provides the opportunity to fly a glider solo standard. There are 4 elements to the training: 1. Knowledge of primary effects 2. Development of skills including straight glide, medium turns, approach, landing, stalling and circuits. Eligibility €¢ Minimum age 16 years €¢ Medically fit for solo flying €¢ Completed Bronze ATP €¢ Complete a selection process