by droopstop » 24 Jan 2013, 21:00
It's not a request for a to/from indicator mate. When flying towards a beacon you would use the head of the needle on the HSI to maintain a radial inbound. When tracking away from a beacon you would use the tail of the needle to maintain a radial outbound. The blue needle on your HSI only has a head and so can be used for tracking towards the waypoint only. Can you put a tail on the blue needle mate, hope I've managed to explain better