Dear Colleagues, could you please list the avionics of recce variants of the Ryan 147 / AQM-34, and explain how these birds were programmed for recce missions and flown in the 1960s and the early 1970s? This site shared some hints. How capable and accurate was the autopilot of the recce versions? How many waypoints could be programmed into it? My particular interest is related to the AQM-34L (Ryan Model 147SC) used in SE Asia, but other versions seem also interesting, like this one.