Intro History: Protocol Galileo Propeller Replacement

	Taylor Bratsch	Introduction edited Introduction (Accepted by Taylor Bratsch)
	Taylor Bratsch	Introduction edited Introduction (Accepted by Taylor Bratsch)

Jenny Miller

Introduction edited Introduction (Accepted by Jenny Miller)

Jenny Miller

Introduction edited Introduction (Accepted by Jenny Miller)

	Jenny Miller	Introduction edited Introduction (Accepted by Jenny Miller)
	Sergey Borishkevich	Introduction edited Introduction (Accepted by Sergey Borishkevich)