RPM3 is far more than an update. It is a completely new design developed from the ground up, combining speed, stability and playful handling. Easier to launch and highly efficient in flight, it delivers precise control and outstanding stability through its refined reflex airfoil, advanced design and new winglets. NOTE: Code – flow400 – $400 Off for ANY Flow Glider. Limited Time Offer. Use the Coupon at Cart. Offer Expire at November 30, 2026.