To change/upgrade/renew your membership
If you already have an account, follow these steps to change membership levels: (1) Log in, (2) Click your name at the top right of the screen, (3) Click "change" next to the Membership Level details 
                                                           
Learn to Fly programs are optional but provide discounted rates, and valuable
                                                      product discounts and benefits.  For a comparison of all levels  CLICK HERE