c mark smith Senior Heliman Location: Mt Vernon, Indiana
My Posts This: Topic Forum | In the olden days, they even sold 'reversed' servos,,,, and years before that, servos had slide outputs, one each direction, rather than rotary outputs as now,
and for you really old guys, my first radio was a proportional called a Space Control,,,,,,,,,,,used two frequencies for two of the servos, and percentage mix of the frequencies for the third channel, and frequency of changing the frequencies for the fourth channel.
Worked well, and had three sevros and Rx in a 'bricklike' case, about the size of a brick too,,,,,,,, |