RPC Lesson 1: Effects of Controls (Pre-Flight) Watch Next XRPC Lesson 1: Effects of Controls (Summaries 3D)Previous Video RPC Lesson 1: Effects of Controls (Pre-Flight) Next Video RPC Lesson 1: Effects of Controls (Summaries 3D) Lesson 1: Effects of Controls (Inflight Video) Series: RPC inflight lessons (15)In this lesson you will learn about the control services and the Primary Share